Welding Machine, Tig Welder, Welding Equipment, Arc/MMA/ZX7 Welding Machine, Inverter Welding, Dc Welder, Welding, Welder, Arc Welder, Power Tool, Welding Solder, Tig Welding, Tig Welder, Mig Welding, Ac Welding Machine, Plasma Cutter, Cutting Machine, Plasma Cutting Machine, welding helmet and power tools. Features: 1.Intelligent interface conversion 2.Adopt IGBT single tube/single module to ensure reliability 3.Unique switching power supply,wide application range of power supply 4.SMT chip design,ensure the duty cycle 5.32-bit microcomputer chip processor,real-time current display 6.Advanced high-efficiency inverter technology,30khz,high working frequency 7.Usable for generator, suitable for field operation 8.Automatically save the parameters of the last operation 9.Overheat,overvoltage,undervoltage protection to prevent machine damage 10.Suitable for acid,alkaline,high strength electrode and other welding electrode 11.Coloered LCD display,easy to use Model MMA 200/200DV MMA 200PFC/250 MMA 300 MMA400 MMA500 MMA 630 Rated Input Voltage(V) 1~230/95~275 95~275/3~400 3~400 3~400 3~400 3~400 Input Frequency(Hz) 50/60 50/60 50/60 50/60 50/60 50/60 Rated Input Current(A) 46 49/17 21 35 45 62 No-load Voltage(V) 68 78/70 70 70 70 70 Power Factor 0.65 0.99/0.7 0.7 0.7 0.7 0.7 Output Current Range (A) 5-200 5-250 5-300 5-400 5-500 5-630 Duty Cycle(%)40C�° 25% 25% 25% 25% 25% 25% Efficiency(%) 80 80 80 80 80 80 Insulation Class H H H H H H Protection Class Ip23 Ip23 Ip23 Ip23 Ip23 Ip23 Weight(Kg) 6/7.5 8.5/11.5 13 17 28 32 Dimension(mm) 360x180x330 410X180X330 410X180X330 650X285X510 650X285X510 680X285X510 WHY CHOOSE US? Q1.Are you manufacturer or trading company? A.We are the only manufacturer of electrical products. Welcome to visit our factory at any time. Q 2. what's the payment term? A. We accept T/T, L/C, WESTERN UNION, PAYPAL etc. Q 3. What's the delivery time ? A. Normal model 1-3days,because we have ability to do the stock. For big order,it takes about 15-20days. Q 4. What is the standard of package? A. Export standard package or special package according to customer requirement . Q 5. what kind of product quality your factory offer? A. We are professional factory and we offer top quality to help client to get more market. Q 6. Do you accept OEM business? A. We do OEM . Q 7.Which market do you already sell? A.We already ship to Europe,America, Oceania etc. Q8. what kind of certificate you have ? A.We have CE, GS, ROHS, EMC etc.
Definition: A type of hidden color carbon paper with a direct copy and direct color capability is carbonless copy paper, also known as CCP, Non-carbon copy paper, or NCR paper. In order for the micro-capsule in the pigment and oil solution to overflow and come into touch with the color development agent following the dyeing reaction, it must be subjected to an external force. mostly used for bills,continuous receipts, multi-link forms, general business receipts.Both blue and black picture carbonless copy paper is available. Characteristics: 1. Carbon pad free "carbon paper," direct writing is convenient and time-saving, carbon copy number 2-6 pages, and electric printing 2-10 pages, all of which may significantly increase job efficiency and satisfy modernization needs. 2: Clear, brilliant, non-fading, copy-writing that can thwart change and copying 3: Keep your hands clean and avoid contaminating your clothes or other paper products 4:Colorful and simple to distinguish processing. 5. Excellent paper with a smooth surface, superior strength to color paper weighing 28 grams, durability, and vivid printing colors 6:Safe and dependable, does not include any hazardous raw chemicals, and color graphics can be preserved for up to 15 years after production Applications : 1: Documents primarily use carbonless paper. Carbon-free carbon paper has been used for all previously existing invoices, contracts, treaties, and other legal effects of formal documents. Since traditional documents are merely plain paper, a copy layer must be added underneath them. Contrarily, special paper is used to bind carbon-free paper 2: In the case of the triple carbon-free paper receipt, it can be divided into upper paper, middle paper, and lower paper. The top paper is also known as CB Coated Back. Micro-capsules containing force-sensitive pigment oil are coated on the back of the paper. The medium paper is also known as the double Coated paper (code CFB, that is, Coated Front and Back). The front of the paper is coated with a chromogenic agent and the back is coated with micro-capsules containing force-sensitive pigment oil. The bottom paper is also known as the Coated paper (code CF, that is, Coated Front) the paper surface is coated with only the color agent. Self-Contained paper (SC, self-contained) is contained in a micro-capsule layer coated with chromatin oil on the back and chromatin and micro-capsule contained in chromatin oil on the front. 3:The upper paper and the lower paper do not have the carbon copy effect, only the medium paper has the carbon copy effect. In the use of non-carbon paper printed documents are usually equipped with a small piece of cardboard separated on the joint document, so as to avoid excessive writing force, resulting in other joint documents under the carbon copy. 4:Carbonless paper has roughly four colors: White/red/blue/green and other four colors, to distinguish the role of the joint order.
Features for the Husqvarna Z254F Ergonomic control panel The ergonomic control panel places everything conveniently at your fingertips. Removable foot plate The unique tube style chassis features a removable foot pan for easy access to the top of the cutting deck. Anti-slip foot area The footrest area incorporates generous non-slip surfaces for safe and comfortable use. Bumper The integrated front guard/ bumper offers bold styling while protecting the nose of the unit. An optional bright LED headlight kit can easily be added, providing improved visibility in dark conditions. Refinement Rubber bellows offer a refined look and prevent debris and moisture from entering the control system. Comfortable Seat The thick padded seat and soft outer cover offers superior support and comfort, while the open back gives added ventilation. Specifications Capacity Speed forward max: 6.5 mph Speed forward min: 0 mph Cutting deck Cutting width: 54in Cutting deck type: ClearCutâ?¢ - Fabricated Cutting methods: Collect/Mulch/Side discharge Cutting deck material: Steel Deck thickness: 10 gauge Cutting height steps: 6 Blade engagement: Electric clutch Clutch rating: 87 ft.lb Blades: 3 pcs Anti-scalp wheels: 6 Nose roller: No Deck lifting system: Manual, hand operated Powder-coated cutting deck: Yes Spindle/mandrel type: Cast iron Greaseable mandrels: Yes Deck Wash Port: Yes Cutting height, min-max: 1.5-4 in Dimensions Base machine, length: 75 in Base machine, height: 40 in Base machine, width (chute down): 67 in Base machine, width (chute up): 56 in Weight: 595 lbs. Tire size, front Width: 5 in Tire size, front Diameter: 11 in Tire size, front Diameter wheel: 6 in Drive System Transmission type: Hydrostatic Transmission manufacturer: Hydro-Gear Transmission manufacturer: Hydro-Gear Pump displacement: 10 cm�³ Fan-cooled pumps: Yes Engine Motor/engine manufacturer: Kawasaki Engine name: FR Series Power output: 24 hp Cylinder displacement: 726 cm�³ Cylinders: 2 Engine cooling: Air Air filter type: Auto-type Paper Power/fuel type: Gasoline Engine lubrication type: Full pressure with oil filter Oil filter: Yes Fuel tank volume (with reserve): 3.5 gal (US) Fuel tank location: Side (Single) Equipment Seat material: Vinyl Seat spring: Yes Seat back height: High Hour meter type: Digital with pre-programmed service intervals Cup holder: Yes Hinged armrests: Standard ROPS: No Seat type: Comfort high back
Refurbished And Serviced By The Manufacturer Company All Necessary Parts Have Been Replaced Concrete Brick Paving Curbstone Machine For Sale Products Included In The Price Single Hopper 4 Block In One Press Brick Making Machine 1 Pcs Electric And Hyraulic Unit 1 Pcs Brck Mould 1 Pcs Aggregate Stock Bunker 1 Pcs Aggregate Transport Belt 1 Mortar Transfer Belt 1 Pcs Mortar Mxer 1 Pcs Pallet Transport Trolley 3 Pcs No Need To Pay High Prices To Buy New Machinery We Offer You The Opportunity To Buy Refurbished Machines At Affordable Prices Moreover We Do Not Charge Any Fee For Installation On Your Site You Can Review Some Of The Features Of Our Machines Below Quality Product Economic Price Mass Production Capability Low Energy Consumption Maximum Profitability With Low Personnel Requirements Low Maintenance Costs Easily Available Spare Parts Can Be Easily Moved To Another Area If Desired Easy And Reliable Trading With The Variant Machine With Our Experienced Export Staff You Will Not Have To Deal With Any Problems In Processes Such As Loading Transfer Customs Clearance You Only Pay The Tax And Collect Your Machine From Your Address You Will Have 247 Service From A Representative Who Speaks Your Language From Our Call Center We Also Enable You To Do Business Comfortably As If Buying Goods From Any City In Your Own Country Our Goal Is On Time Production On Time Delivery On Time Installation For Stronger Ties With Our Customers By Minimising Our Profitability We Offer Our Customers The Opportunity To Trade Safely With A Fixed Price Guarantee We Publish The Images Of The Projects We Have Completed On Our Website Where Our Customers Express Their Thoughts About Our Company With This Way We Prevent The Loss Of Time And Money For Reference Research With The Complete Facility Campaigns That We Organise We Enable You To Effortlessly Purchase All The Different Products That You Need To Create A Complete Facility From One Place When We Reach An Agreement We Prepare The Contracts In The Language Preferred By Our Customers And Eliminate The Obligation To Sign A Contract In A Language You Do Not Know We Provide Your Infrastructure Project Free Of Charge For The Preparatory Work You Need To Do On Your Field We Provide The Necessary Operator Training And User Certificate To Your Personnel Free Of Charge During The Trial And Test Productions We Carry Out In Your Own Facility 24 Hours Online Technical Support Line You Can Easily Reach Us In Any Language Through Our Website And You Can Easily Benefit From Aftersales Services Please Visit Our Website To Get To Know Our Company More Closely And To Review Our References
2.Technical parameters: 1. Box size in the laboratory: DL-120LA W1200 * D1000 * H500 (mm), Approximate dimensions: 2300 * 1300 * 1400mm, 2 standard temperatures, Laboratory temperature: nss acss 35 ± 1 /pass 50 ± 1 Pressure bucket humidity: nss acss 47 ± 1 /pass 63 ± 1 , Salt water temperature: 35 ± 1 It can be heated without water, 3 volumes, Laboratory capacity: 800L Salt water tank capacity: 40L, 4 compressed air, Compressed air pressure: 1.00 ± 0.01kgf/c 5 spray volume: 1.0-2.0ml/80c /h, 6 spray mode: continuous spray, timed spray, programmable spray, intermittent spray, demisting in the box, 7. Power supply: AC220V 50Hz/20A, 8. Material: The entire PVC board is made, and the salt spray testing machine adopts advanced three-dimensional reinforcement technology internally, with a strong and solid structure that never deforms. 9. Water adding method: An automatic water adding system is adopted, which has the function of automatically replenishing the water level when the water level is insufficient, and the test is not interrupted. 10. Nozzle: Precision glass nozzle, salt spray testing machine used for 4000 hours to ensure no crystal blockage. 11. Protection system: Equipped with dual over temperature protection and insufficient water level warning to ensure safe use. 12. Temperature controller: digital display, PID control, high stability platinum temperature probe, error 0.3 13. Heating method: The laboratory adopts direct steam heating method, which increases the temperature quickly and shortens the standby time of the salt spray testing machine. 14. The spray tower is equipped with two conical dispersers, which have the functions of guiding fog, adjusting fog volume, and even fog falling. 15. The pressure bucket adopts Henry's law to heat and humidify, and provide the humidity required by the salt spray testing machine laboratory. 16. Opening method: Pneumatic automatic opening is adopted, The salt spray testing machine is one of the "three prevention" (humid heat, salt spray, mold) testing equipment for artificial climate environments. It is an important salt spray testing equipment for studying the adaptability and reliability of various environments in industries such as machinery, national defense, light industry, electronics, light industry electronics, and instruments. This salt spray testing machine can perform neutral salt spray tests in accordance with GB/T2423.17 "Basic Environmental Testing Regulations for Electronic and Electrical Products - Test Ka: Salt Spray Test Method", and can also perform acetate spray tests. This salt spray tester complies with CNS, ASTM, JIS and ISO standards. The salt spray test is to test the corrosion resistance of the products after coating, electroplating, Anodizing, anti-rust oil and other anti-corrosion treatments on the surfaces of various materials.
The roller plug processing special machine is easy to operate with high precision and more efficiency. The Electric Chuck can automatically clamp the blank of the plug head. Two knives can process the cone hole and the outer circle surface at the same time to improve the production efficiency. The touch screen can display the cross section style of the plug hole and fill in the blank size. The whole closed structure has clean surrounding environment.
Body: Cast Iron, Cast Steel, Ductile Iron Seat: Stainless Steel Piston: Stainless Steel Ring: Stainless Steel Sleeve: Stainless Steel Nominal Diameter: DN20 to DN400 Nominal Pressure: PN16 to PN64, Class150 to Class2500
Body: Ductile Iron, WCB, SS304, SS316 Disc: Ductile Iron, SS304, SS316, Aluminium Bronze Stem: SS410, SS420, SS416, SS431 Body Seat: 13Cr, Stellite, SS304, SS316 Seat: Stainless Steel+Graphite Operation: Gear Operated, Electric Actuated, Pneumatic Actuated End Connection: Lug Type Nominal Diameter: DN50 to DN600 Nominal Pressure: PN10 to PN63, Class150 to Class1500 Design and manufacture: API 609, DIN 2559, EN5953 Face to Face Dimensions: ASME B16.5, DIN3202 F4, EN558-1 Flanged End Dimension: DIN, ANSI B16.1, BS4504, EN1092
Body: A105, F22, F11, F304, F304L, F316, F316L Disc: SS420, SS304, SS304L, SS316L Stem: F6a, F304, F304L, F316L Gasket: Stainless Steel + Graphite, Stainless Steel + PTFE Bonnet: A105, SS304, SS304L, SS316L Stem Packing: Graphite, PTFE Nominal Diameter: DN15 to DN50 Nominal Pressure: Class800 to Class2500 Operation: Handwheel Design and Manufacturing: ASME B16.34, API602 Face to Face: ASME B16.34 Flanged Ends: ASME B16.5, ASME B16.47, EN1092 Buttweld Ends: ASME B16.25, ASME B31.8, EN12627 Socket weld Ends: ASME B16.11 Threaded Ends: ASME B1.20.1 End Connection: NPT, SW, BW, RF, RTJ
Body Material: Cast Iron, Ductile Iron, Cast Steel, Stainless Steel, Aluminium Bronze Disc: Ductile Iron, Stainless Steel, Aluminium Bronze Spring: Stainless Steel Stem: Stainless Steel Seat: EPDM, NBR, VITON, CF8, CF8M Nominal Diameter: DN50 to DN900 Nominal Pressure: Class 150 to Class 2500 Face to Face Dimension: API 594, ASME B16.10 Flanged End Dimensions: ASME B16.10
Body: WCB, WC6, CF8, CF8M Bonnet: WCB, WC6, CF8, CF8M Seat: SS304, SS316, Stellite Plug Metal Sealing: SS304, SS316, Stellite Plug Soft Sealing: SS304, SS316, Stellite Cage: SS304, SS316 Guide Sleeve: SS304, SS316 Stem: SS304, SS316 Balanced Piston: Steel, Aluminium Balanced Piston Ring: Fluorine Ring, SS+Reinforced PTFE, Flexible Graphite Ring Nominal Size: DN20 to DN400 Nominal Pressure: PN 16 to PN 100, Class 150 to Class 600 Control Fluid: Neutral gas, Air Actuator Size: 50mm, 63mm, 80mm, 90mm, 125mm Applicable Fluid: Water, Alcohol, Oil, Dye, Steam, Neutral gas or liquid, Organic solvent, Acid and lye Fluid temperature: -10 ºC to 180 ºC, 25 ºC to 220 ºC Ambient temperature: -10 ºC to 80 ºC Control Type: Normally closed, Normally open, Double acting Connection: Threaded(BSP, NPT), Welded, Flanged, Clamp
Body: Cast Iron, WCB, SS304, SS316, Ductile Iron Nozzle: SS304, SS316 Adjusting Ring: SS304, SS316 Disc: SS304, SS316 Guide Sleeve: SS304, SS316 Bonnet: Carbon Steel Spring: Steel Stem: SS304, SS316 Adjusting Bolt: Stainless Steel Cap: Carbon Steel Working Pressure: PN1.6, PN2.5, PN4.0, Class 150 to Class 300 End Connection: NPT, RF, RTJ Design and Manufacture Standard: ASME 25.3, API 520, API 521, API 526, API 527 Face to Face Dimension: ASME B16.10, EN558-1, DIN 3202 End Connection Dimension: ASME B16.5, DIN 2543, DIN 2545, EN 12627
BBQ teflon mat, also known as PTFE glass cloth, Teflon cloth or  BBQ grill cooking sheet, uses high-quality glass fibre as the woven material. As for the production of this type of  heat resistant BBQ Teflon tape, it is normally first woven into a glass fibre cloth substrate by plain weave, twill weave, satin weave or other weaving methods, and then undergoes strict process technology repeatedly until it is fully impregnated. The teflon bbq grill sheet is coated with high-quality Teflon resin (DuPont Teflon Emulsion), producing various thicknesses of ultra-wide BBQ grill and bake mats. Teflon BBQ mat can cut to any shape or size as required. Elevate your grilling experience with Hopelight, the leading cooking mat manufacturer. Our teflon sheet for grill, crafted for perfection, ensures even heat distribution, prevents sticking, and simplifies cleanup. Trust Hopelight for innovation and quality in every grill. Features Of Heat Resistant BBQ Grill Mat Non-sticky:  Almost all substances are not bonded to the BBQ grill mat. Very thin films also show good non-stick properties. Searching for non-stick barbeque ptfe grill mat / BBQ cooking mats or  anti detention grill mat? It's your best choice. Heat resistance:   BBQ  grill  mat has an excellent heat resistance and low-temperature resistance. BBQ  grill  mat can withstand high temperature to 300 in a short time, and generally can be used continuously between 240 ~260 . BBQ grill mat has remarkable thermal stability. Teflon grill mat works at freezing temperature without embrittlement and does not melt at high temperature.
Aluminum foil tape is also called as foil duct tape or aluminum foil duct tape, Aluminum foil tape is made of high-quality pressure-sensitive acrylic adhesive and pure aluminum foil as the base material. The heat resistant self adhesive aluminium foil tape takes release paper as the substrate. It is divided into single conductive aluminum foil tape and double sided aluminum tape. Single conductive aluminum foil tape means that the acrylic is not conductive, and only the other side of aluminum is conductive, so it is called single-sided conductive; double conductive aluminum foil adhesive tape means that the acrylic surface is conductive, and the aluminum itself is also conductive on the other side. Double conductive high temperature self adhesive aluminium tape means double-sided conductive. As a professional� aluminium tape manufacturer , Hopelight provides various self adhesive aluminium foil tape, for example: Color: silver aluminium tape, black aluminium foil tape, white aluminum foil tape, silver aluminum foil tape Size: aluminium tape 2 inch, 3 inch aluminum foil tape, aluminium tape 25mm, aluminium tape 50mm Thickness:� thick aluminium tape, standard� aluminium tape All the� aluminum foil duct tapes we supply are� heat resistant aluminium foil tapes with excellent� high temperature� resistant performance, feel free to contact us!
Hopelight is a wholesale heat resistant tape manufacturer integrating R&D, production, and sales. The main high heat resistant tapes include polyimide tape, polyester tape, copper tape, PTFE adhesive tape, aluminum foil tape, glass cloth tape, and so on. As a certain scale of the high temperature resistant adhesive tape manufacturing company, we not only have 8 advanced tape production lines, including coating workshop, silicon workshop, rewinding workshop, cutting workshop, packaging workshop, but our high temp resistant tapes sell well in over 50 countries. We have now developed into a large china high temperature tape manufacturer in China and an advanced manufacturer of heat proof adhesive tapes. If you are looking for high-quality heat resistant adhesive tapes, Hopelight is your first choice. Hopelight Heat Resistant Tape Types Masking Tape Masking tape is a roll-shaped adhesive tape made of masking paper and pressure-sensitive glue as the main raw materials. The masking paper is coated with pressure-sensitive adhesive and the other side... NANO Tape Nano tape is a new type of sticky material, mainly composed of nano tape short fibers and polymers. Through nano level design and manufacturing, the adhesion ability of nano tape has been greatly impr... Opp Tape BOPP tape is made of BOPP film as the base material and coated with water-based pressure-sensitive adhesive. The adhesive material is natural rubber. The resin used to increase the viscosity, coupled ... Polyimide Tape Polyimide tape is based on polyimide film (PI FILM), and the glue is silicone or acrylic. The color of this kapton heat tape can be amber or black. Polyester Tape Polyester tape is made of polyester film as the base material, coated with high-performance silicone pressure-sensitive adhesive or acrylic flame-retardant adhesive. Copper Tape Copper film tape is made of high-quality acrylic adhesive (conductive or non-conductive adhesive) and copper materials with strong adhesion and good electrical conductivity. Teflon Adhesive Tape Hopelight has high-quality heat-resistant Teflon adhesive tape for sale. Teflon adhesive tape is also known as PTFE heat-resistant adhesive tape which can withstand the working... Glass Cloth Tape Glass cloth tape is a kind of heat resistent fabric tape, which is made of imported glass cloth coated with high-performance silica gel on both sides or one side. The tape has the... Aluminum Foil Tape Aluminum foil tape uses high-quality pressure-sensitive adhesive, which has good adhesion, good conductivity, and anti-aging effects! Double Sided Tape Double-sided tape is a heat resistant sticky tape made of polyimide, polyester, copper, aluminium and glass cloth film as the base material. Packaging Tape The transparent ESD cellulose packaging tape is crafted from a cellulose film with inherent anti-static properties (without the need for an additional anti-static coating). This feature is...
Kerchan is a professional custom lcd advertising screen manufacturer with 15 years' experience on LCD advertising display monitor screen and commercial use Android tablet in China. Kerchan's products line includes 7 to 50 inch commercial LCD advertising display screen, retail screen, stretched bar LCD screen, audio player, media player, digital signage with hand soap dispenser, remote content management system, etc. As direct advertising lcd display factory, Kerchan also offer components and parts related to Lcd displays like hand gesture, bar-code scanner, RFID lift and learn, touchless sensor button and etc. We are not only supplying products, but also customizing smart solutions for our clients, like custom made LCD display&screen. Further more, we can help customers to save 40% cost comparing with your local advertising screens suppliers. Different Types of LCD Advertising Display & LED Screen Products LCD Monitor Screen LCD monitor screen can be used to promote your product or service in retail point of display environments by displaying with your custom videos, which can boost your sales and bring a better shopping experience for your customers. Interactive LCD Solutions Kerchan offers interactive LCD solutions such as hand gesture, bar-code scanner, pick-up lift and learn RFID, touch-less sensor button and etc. to complete current displays. Android Based Solution Kerchan commercial use Android tablets display are widely used in medical care, shopping malls, retail industry, restaurants, education, government, enterprises and other industries and fields.
Features 6.5 Kevlar bass cone driver rubber overhang. 1 aluminum dome driver EOS waveguide design. 35W LF @4ohm, 15W HF@8ohm full digital amplifier. Can hook up a slave speaker to become stereo speakers. Streaming music via network without distance limitation or Bluetooth 5.0 up to 15 meters. Spotify connect, Airplay, Qplay, DLNA, UPnP streaming protocols supported. Support streaming source from online services, smart device, NAS, Bluetooth and Line in. Multiroom streaming enabled by multiple units connected in same network. All music sources can be restreamed in sync to other models from us. Spotify, Deezer, Tidal, Qobuz, Amazon Music, Napster, Pandor, Internet Radio, iHeartRadio, TuneIn, QQMusic, lots of online streaming services integrated to use in the app. Free iOS and Android app available. Free global online update for new features. EQ adjustment via app or remote controller. Introduction DW2235 is a 2-way 6.5"wifi ceiling speakers with 35W WiFi and Bluetooth amplifier built-in. You can stream music from your smart device, NAS or streaming services such as Spotify, Tidal, Deezer, Qobuz, Amazon Music and others by 4Stream APP, Airplay, Bluetooth or other DLNA apps. By adding multiple DW2235 to your network you can setup a wireless multiroom whole house audio system, it will give you totally new and great experience to play and enjoy your music.
Features Built-in 100v/70v transformer In-ceiling type loudspeaker 6.5 paper cone driver unit Rated power output at 6W-10W High sensitivity(92�±2dB) Made of high-class steel Leaded wire case for fireproofing Fast installation by spring clip Introduction The DSP904 is a fire rated ceiling speakers with fire dome and a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connection of multiple loudspeakers possible. The built-in 6.5'' speaker driver is designed of wide frequency response (200-14,000Hz), the multiple terminals 1.5W-10W can be applied to different occasions vary in area sizes and background noises; It is made of high-class steel and fixed by stamping, which ensures long-term durability, and will never be out of shape; Equipped with leaded wire case which is hard to burn for fireproofing; Spring clip clamp makes the easy and secure installation possible; Driver surround excellent damping, long life, clear and sonorous sounds. This fireproof ceiling speaker is an ideal choice for industrial and commercial applications in hotel, school, office and factory where background music and paging is needed.
TC-2088 diffused silicon pressure transmitter is a high-precision pressure sensor that utilizes resistive diffused silicon elements as sensitive components. It boasts advantages such as small size, light weight, good stability, strong interchangeability, and high reliability. The sensor employs imported diffused silicon or ceramic cores as pressure sensing elements, crafted through special processing techniques to achieve high accuracy and excellent stability. The output signal of the diffused silicon pressure transmitter is a unified 0-10mA or 4-20mA signal, compatible with various types of moving coil indicators, digital pressure gauges, electronic potentiometers, and other devices for precise pressure measurement and control. This pressure transmitter finds wide application in industries such as petroleum, chemical, and metallurgical industries for pressure measurement and control of steam, air, and other corrosive media. It is also suitable for monitoring high-voltage switchgear operating currents in power plants, smoke emission monitoring in environmental protection departments, water flow indication in high-rise building water supply networks in building drainage projects, pharmaceutical liquid filtration, fermentation tanks in food processing industries, boiler water replenishment systems, air conditioning ducts, oil field water injection, and continuous measurement of media in pipelines, among other applications.
Place of Origin -Hebei, China Model Number -PTC Product Name -ABC Aerial Cable Accessories Certificate -ISO9001,ROHS,Test Report Material -PA66, Aluminum Alloy OEM/ODM -Offer Usage -Electrical Cable Fitting Kechen -ABC Accessories Factory
