Design Features: Horizontal, Centrifugal, Monobloc (pump & motor have been combined to form a single unit) type pump fitted with single stage closed Impeller in Volute Casing having axial end suction and vertical centerline delivery. No fear of motor burning due to wide operating voltage range and Non-overloading power characteristics at any operating point. Advantage of mounting space saving due to elimination of base plate, coupling and coupling guard. Custom-built Design: Pumps with variable supply voltage / frequency and different material of construction can be offered on request.
¡ñ Installed with fixed legs and embedded bolts; ¡ñ The hoisting winch fitted with three-speed motor to control speed for using. ¡ñ The slewing gear fitted with RCV to get smooth running. ¡ñ The trolley winch fitted with two-speed motor to get high stability. ¡ï The hoisting winch(optional): fitted with vortex two speed motor for reliable using. ¡ï The slewing gear(optional): fitted with variable frequency controller to get smooth running. container
Product Description - The VFD Panel (Variable Frequency drive panel) also known as VFD Control Panel are designed to control the speed of the electric motor and feed pump. They are widely used in drilling, pumping and other large machine applications like Conveyor and Compressor. Price of product ( USD price or FOB price) - On Request Product origin - INDIA Key Specifications/Special Features - VFD or AC DRIVES Control Panels are inherent part of DRIVE AUTOMATION- Speed and Motion Control Systems. We guide customer in selection of best Drive match by reviewing system specification and/or requirement and process logic. Where it be the Control of speed and motion or drive mechanical assembly for process optimization. Minimum Order Size and Packaging details - Proper seaworthy / Airworthy Packing
Send InquiryCHAT NOW Product Details Product introduction Series resonance device is mainly designed and manufactured for communication voltage endurance test of 11kV/30MW hydro-generator. Two separate designs are adopted for reactor. Series resonance device is mainly composed of frequency conversion control power supply excitation transformer reactor and capacitor voltage divider.
Pest Type Mice Pest Control Type ultrasonic repeller Feature Eco-Friendly Place of Origin Guangdong, China (Mainland) Model Number LSW-321 Brand Name OEM. Electronic Repeller with SONIC Technology NO POISONS NO TRAPS NO DEAD PEST CLEANUP PLUG IN-MOSQUITOES OUT! . Detailed Description ULTRASONIC PEST REPELLER The theory: 1.Ultrasonic pest repeller is effective in controlling mice,rates, and most other Common pests. 2.Laboratory research has shown ultrasonic waves attack the auditory and nervous systems of most common pests causing them pain and discomfort.. 3.These high-intensity ultrasonic waves are out of the range of hearing of humans and most household pets such as dogs,cats.fish and birds,and farm animals.will not interfere with telecisions, radios, electronic burglar alarms,fire or smoke detectors, pacemakers, hearing aids or other electronic equipment. Applicability: Ultrasonic pest repeller is suitable in :Home and apartments,food service,Businesses,Farms and so on. Covers up to 500sp.Ft Features: The performance is stable and rapidly efficient This product is compact, convenient, low power consumption, etc. unltrasonic wave ,non-toxic ,Non-taste. Method: 1. Plug unit into socket of 220V AC wall outlet 2.when the button in the middle,that will stop working 3.When the button in the light(Variable), the red LED pilot lamp will light up indicating that emit the variable ultrasonic waves drive the pests away. 4.When the button in the right(Fixed), the green LED pilot lamp will light up indicating that emit the fixed ultrasonic waves repel the pests . 5.You can turn to different button have different affect or better affect to the pests. Specifictions: Power supply: 220V AC only 3-9 Watts Frequency range: 22KHZ 25KHZ. Attention: 1.The environment have long time nobody stay,please pull out the plug 2.That product is not waterproof,please do not used in damp environment. 3.Keep in mind the frequency waves will not travel through walls or furniture.Make sure to plug the unit into an outlet clear of surrounding object. Min. Order Quantity 2000 Piece/Pieces FOB Price USD 2~3 / Piece Port Shenzhen Payment Terms L/C T/T Western Union Production Capacity 20000 Piece/Pieces / Month Delivery Time 20days Product Type public Unit size:10x10x8.5CM Blister card:20.3x18.5x9cm GS Packing: QTY: 24 PCS N.W.: 3.2 KGS G.W.: 4.2 KGS MEAS:32.5x34.5x39cm QTY: 80 PCS N.W.: 10.8 KGS G.W.: 11.8 KGS MEAS:59x51x39cm
Aosion multifunctional sprinkler animal repeller Design patent: zl 201330475030.4 This device is applicable to outdoor gardens, orchard, nurseries etc. When the uninvited animals enter into the pir area, it will sprinkle water through the cyclone nozzle and emit strong flash light to repel the animals. Startling burst of water: keeps unwated animals out of garden, yard and ponds. Feathures: 1. Powered by solar energy, with 3*aa 800mah rechargeable batteries. 2. Solar panel with cardan shaft, easy to adjust directions according to different operating environment, makes it capture solar energy in longest time to assure adequate energy supply. 3. Plastic stands, easy and convenient to install. 4. Pir sensor angle: 120°, adjustable sensitivity 5. Reasonable switches can be choose, 0--off, 1-7 working day and night for different distance, 8-- working only at night only. 6. With adjustable spray angle and distance Packaging details: Box size: 26.6x8.2x26.6cm Qty: 6pcs/ctn Nw: 5.5kgs Gw: 6.0kgs Ctn size: 53x30x30cm 20ft' : 3504pcs 40ft' : 7008pcs 40hq : 8496pcs Packing? Box Lead time? 20 days after order confirmed Certification? Ce, rohs
Pest Type mole,vole,snake,ant Pest Control Type repeller Feature Eco-Friendly Place of Origin Guangdong, China (Mainland) Brand Name OEM Model Number LSW-313 rechargeable battery NI-MH. *rechargeale battery(incl.&optional):NI-CD,1.2 800Mah,NI-MH,1.2v/800mah *3v,200mah DV plug available. Color box:16*10*39cm Qty:10pcs/ctn N.W.: 6kgs G.W.: 7kgs Carton dimensions: 49x40.5x33cm (0.066cbm/ctn) 20'ft 4250pcs 40'hq:10500pcs. . Order Quantity 1500 Set/Sets FOB Price USD 0~4 / Set Port YANTIAN/SHEKOU Payment Terms L/C T/T Western Union Production Capacity 1500 Piece/Pieces / Day Delivery Time 15days.
Ultrasonic rat repeller The special designed high frequency/high pressure, piezo-electric transducers. Three types (quatro, dual-with 2 extra outputs, mono-with 1 extra output/for +transducer connectionÿ) and passive transducer, for easy and correct application. High and sweeping ultrasonic sound pressure with low power-consumption. International specs, economy & warranty.
Product Description: Transformer GIS SF6 switch CT/PT insulator bus bar cable bushing and others capacitive devices are the common primary electric equipments. The complete set of frequency conversion series resonance test equipment is mainly used for ac withstand voltage test of cross-linked cable hydraulic generator main transformer bus GIS etc. The complete set of frequency conversion series resonance test equipment is mainly composed of frequency conversion control power supply excitation transformer reactor capacitor voltage divider and compensation capacitor (optional). Product Parameters: technical parameter Rated output voltage 0 1000kV and below output frequency 30 300Hz Resonance voltage waveform Pure sine wave waveform distortion rate 1.0% Working time Full power continuous working time of 60min Quality factor 30~90 Frequency regulation sensitivity 0.1Hz Instability 0.05% Working power supply Single-phase 220V or three-phase 380V ±10% Power frequency 50Hz ±5%
Product Description: Transformer GIS SF6 switch CT/PT insulator bus bar cable bushing and others capacitive devices are the common primary electric equipments. The complete set of frequency conversion series resonance test equipment is mainly used for ac withstand voltage test of cross-linked cable hydraulic generator main transformer bus GIS etc. The complete set of frequency conversion series resonance test equipment is mainly composed of frequency conversion control power supply excitation transformer reactor capacitor voltage divider and compensation capacitor (optional).
AC Drive. VFD (Variable Frequency Drive ) I Am A Distributors IN "KUNNAL" BRAND WE SUPLY TO BELLOW MODLE VFD 1 HP UPTO 100HP , ALL READIEST STOCK
Medium voltage variable frequency drives Product Structure Sinopak MVVFD includes integrated structure and split-type structure based on capacity. The integrated structure is adopted in low capacity MV VFD and the split-type structure is adopted in high capacity MV VFD. In terms of an integrated machine, which is compact in size, phase-transformer, power units, control systems, and power frequency bypass are fully integrated into one cabinet; In terms of a split-type machine, phase-transformer, power units, control systems and power frequency bypass are assembled in separate cabinets in which are combined on the spot. Technical Parameters Medium voltage input 3KV, 3.3KV, 4.16KV, 6KV, 6.6KV, 10KV, 11KV (-20%~+15%) 50/60 Hz±10% Medium voltage output 0~Rated voltage 0~50/60 Hz, 0.01 Hz Multilevel PWM sin wave, total harmonic distortion (THD) < 4% Performance Inversion efficiency at an rated load > 98.5%, overall efficiency (including the transformer) > 97% Power factor (within the range of speed regulation) > 0.95, power factor (at a rated load) > 0.97 Overload capacity: 110%: long-term stable operation, 120%: 1 minute, 150%: 2 seconds, and 160%: prompt protection Allowable outage duration: 200 ms (and longer under light load) Mean time between failures: > 100,000 hours Control mode: flux optimization and control with space vector PWM Acceleration/deceleration time: 1 to 3,600 seconds Switching quantity input/output:11-way/10-way Analog input: 4-way (optional: 0 to 5 V, 4 to 20 mA) Analog output: 3-way (optional: 0 to 10 V, 4 to 20 mA ) Communications: RS485 interface, Modbus-based (optional Profibus-DP and Ethernet interfaces) Control power supply: Single-phase 220 V AC, 5kVA Excitation control ( dedicated for the synchronous motor) Automatic excitation control, manual excitation control, multi-stage speed excitation control, and external excitation control for the MVVFD Environment: Operating in indoor environment without explosive or corrosive gases, conductive dust, or oil fog Operating ambient temperature: 0 degree~+45 degree Storage and transportation temperature: -40 degree ~+70 degree Ambient humidity: < 90% (No condensation) Operating altitude: Derating required for an altitude greater than 1000 meters Protection function: Overcurrent, overload, short circuit, three phase current unbalance, immediate electric outage, input/output phase loss, overvoltage, undervoltage, body overheat, transformer overheat, shutdown due to external fault, and power unit auto bypass Cooling mode: Forced-air cooling User interface: An 10-inch Human Machine Interface Protection grade: IP31
Medium voltage variable frequency drives Product Structure Sinopak MVVFD includes integrated structure and split-type structure based on capacity. The integrated structure is adopted in low capacity MV VFD and the split-type structure is adopted in high capacity MV VFD. In terms of an integrated machine, which is compact in size, phase-transformer, power units, control systems, and power frequency bypass are fully integrated into one cabinet; In terms of a split-type machine, phase-transformer, power units, control systems and power frequency bypass are assembled in separate cabinets in which are combined on the spot. Technical Parameters Medium voltage input 3KV, 3.3KV, 4.16KV, 6KV, 6.6KV, 10KV, 11KV (-20%~+15%) 50/60 Hz±10% Medium voltage output 0~Rated voltage 0~50/60 Hz, 0.01 Hz Multilevel PWM sin wave, total harmonic distortion (THD) < 4% Performance Inversion efficiency at an rated load > 98.5%, overall efficiency (including the transformer) > 97% Power factor (within the range of speed regulation) > 0.95, power factor (at a rated load) > 0.97 Overload capacity: 110%: long-term stable operation, 120%: 1 minute, 150%: 2 seconds, and 160%: prompt protection Allowable outage duration: 200 ms (and longer under light load) Mean time between failures: > 100,000 hours Control mode: flux optimization and control with space vector PWM Acceleration/deceleration time: 1 to 3,600 seconds Switching quantity input/output:11-way/10-way Analog input: 4-way (optional: 0 to 5 V, 4 to 20 mA) Analog output: 3-way (optional: 0 to 10 V, 4 to 20 mA ) Communications: RS485 interface, Modbus-based (optional Profibus-DP and Ethernet interfaces) Control power supply: Single-phase 220 V AC, 5kVA Excitation control ( dedicated for the synchronous motor) Automatic excitation control, manual excitation control, multi-stage speed excitation control, and external excitation control for the MVVFD Environment: Operating in indoor environment without explosive or corrosive gases, conductive dust, or oil fog Operating ambient temperature: 0 degree~+45 degree Storage and transportation temperature: -40 degree ~+70 degree Ambient humidity: < 90% (No condensation) Operating altitude: Derating required for an altitude greater than 1000 meters Protection function: Overcurrent, overload, short circuit, three phase current unbalance, immediate electric outage, input/output phase loss, overvoltage, undervoltage, body overheat, transformer overheat, shutdown due to external fault, and power unit auto bypass Cooling mode: Forced-air cooling User interface: An 10-inch Human Machine Interface Protection grade: IP31
Solar mole mouse repeller, solar rodent repeller, solar snake repeller, ultrasonic mouse pest repeller, piezo buzzer, magnetic buzzer.
Product Description Ultrasonic mice repeller can give out a kind of peculiar and strong ultrasonic wave which can irritate the nervous and audiosystem of the mouse and other pests , make them uncomfortable and unpleasant and drive them away. The pest will become listless,poor appetite and will loss their reproduction and invasion ability. 1.Production description - Working voltage:220V -Rated power output: 5W -Frequency response:20HZ-40HZ -Using range:100-200 square meter -Appearance meterials: fire prevention board -Product specifications:19*13*9cm -Weight: 1.0KG -Color: White -Characteristics:ultrasound, automatic frequency conversion no noise -Scope: 50 meters in diameter - Range of application: home, warehouse, shop, hospital, hotel, ect 2.Production operation (1).The power cord is attached in this product. One of the power cord can be connected to the mouse repeller port and another one can be connected the 220V outlet. The user can turn on the power switch after checking and ensuring. (2).The voice which You are welcome to use Yuandun intelligent mouse repeller!â?� can be played When the mouse repeller working. After that, the mouse repeller will be work with voice. (3).The meow and Mice scream can be internaled in the mouse repeller. The voice and ultrasonic can be played switching into another one. The red indicator light is the ultrasonic light and it has 2s interval. However, the green light is the voice light and it has 1s interval. (4).The user can turn off the bottom when they push the function key. If the user only wants to play the ultrasonic, they should push the key again and the voice will be played again. 3.Applicable scope (1).Except for disinfesting the mouse, the mouse repeller can disinfest the cockroach, ant, spider, cricket, bug and silkworm. (2).The mouse repeller can be used: home, warehouse, shop, hotel, restaurant, hospital and office. (3).The effective range is 200 square meters. It is based on the actual place environment. General speaking, one mouse repeller can be installed in one house, if the user can install a number of mouse repellers, it can make the best effect.
Quick Details Capacity: none Design: Animal, Cartoon Applicable Area: 20-50 square meters, 50-100 square meters Time Used: Not Applicable Product: Mouse Repeller Use: animal control Power Source: None Specification: >30 Pieces Charger: Not Applicable Sheet Size: 1m*1m State: Gel Net Weight: â?¤0.5Kg Fragrance: peanut scent Pest Type: Birds, Cockroaches, Mice, Snakes, SPIDERS Feature: Disposable, Sustainable, Stocked Place of Origin: Guangdong, China, Guangzhou,China(Mainland) Brand Name: TOPONE, TOPONE Model Number: TRG-9 Packing: 50pcs/carton Item type: Mouse & Rat Glue Trap size: 21*17cm Supply Ability: 50000 Carton/Month Health level: Microtoxicity Certificate: MSDS,COA
Item: 5 in 1 Multifunctional Pest Repeller Size: 13* 7.5* 9cm Materials: ABS Voltage: 100-120V/ 220-240V Frequency: 30- 50kHz Working range: 200 square meters Function: ultrasonic+ electromagnetic+ ionic+ night light
25kw 3 Phase AC 380V Variable Frequency Drive Inverter Bangzhao pure sine wave series inverter is one of the most advanced DC to AC conversion products in the world, it has the main advantages of high quality sine wave AC output, microcomputer control, humanness design, and it is simple, stable, no noise and no pollution. It is suitable use for areas without electricity, vehicles, ships, solar energy, wind turbine etc. The inverter can also supply AC voltage to all kinds of power tools, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other power supply. The inverter output waveform is pure sine wave; this kind of AC power is suitable for most industrial electronics and home appliances, the power supply features much better than other modified sine wave and square wave. Technical Features: * Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It's service life can up to 15 years or more. *Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter's usage, which reduced the cost of equipment investment, easy to connect wires and control. * Pure sine wave output with good transient response, little harmonic distortion, higher conversion efficiency and stable output voltage features. *Adopted low frequency isolated transformer, high conversion efficiency and stable performance * Output AC Power is suitable for all types of home appliances, electric tools, electric motors etc. * Converter has the function of filtering the grid disturbance and interference at the same time, which is a good performance of stabilized voltage and frequency power, to provide a more stable and pure power supply environment for the backend devices * Safety and reliable, the input single-phase electric and output three phase electric is complete electrical isolated. * Pure sine wave output, has higher efficiency and higher capability of driving load. *Output perfect protection function, with output over-voltage, overload, short circuit, over temperature, self-diagnosis protection and other protection * Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display. * The input voltage, output voltage, frequency and phase can be custom made.
EPA number Battery Powered Portable Ultrasonic Mosquito Repeller OEM/ODM Yes and Welcome Material ABS Sample Time 5-7 Working days Shipping Small Order: DHL, UPS, FedEx, TNT etc, Big Order: By air or By Sea. Payment L/C, T/T, Western Union, MoneyGram H.S Code 8543709990 Technical Data The Device employs multi-frequency waves to prevent mosquitoes from developing immunity from the mosquito repeller, the working mode as follow: Mode 1: The device emit ultrasonic wave imitate the sound of male mosquitoes to drive away the female mosquito who bites people. Mode 2: The device imitate wing beat sound of dragonfly who is the natural enemy of mosquitoes to scare the mosquitoes away. Mode 3: Combining the above two functions. 1. Outdoor use - suit for travel, fishing, camping, hiking and so on. 2. Break away from harmful chemicals and toxic solvents, safe for human and pets. 3. Power supply by 2pcs 1.5V AAA battery (not included).
PRODUCT FEATURES CE, RoHS, IPX4 Solar Animal Repeller Specifications: Power Supply: 3 x AA batteries Effective distance: till Max 8M (depending on weather and surroundings) DETECTING ANGLE: 110�° HORIZONTAL (DEPENDING ON WEATHER AND SURROUNDINGS) Fully waterproof APPLICATION: Garden, Yard, Pond, Balcony..... OEM, ODM SUPPORT 1. A strong ultrasonic signal frightens animals. The animals avoid the area because of its unpleasant ultrasonic sound. The sound is activated when an animal enters the range. Thus, animals cannot get used to the sound, and the repulsive effect is stronger. 2. A strong flashing scared animals. The strong flashing is activated when an animal enters the range, then the animals will be scared and give back.. BUTTON "FREQ" POSITION: 13.5kHz-17.5kHz Repels animals such as mice, small rodents ... 15.5kHz-19.5kHz Repels animals such as large dogs, foxes ... 19.5kHz-23.5kHz Repels animals such as small dogs, cat, bird, bat ... Strong flashing All function working, sweep frequency from mode 1 -- mode 2 -- mode 3, and turn on strong flashing
