Our featured products automatic transfer switch, circuit breaker, contactor, pilot light,relay, SPD, etc. with solid quality and considerable price and could equip them with enclosure. Surge Protection Device (SPD) It is a device used to limiting instant surge voltage and discharge surge current, it at least including a non-linear component. SPD for Power Supply System Series Selection Guide The installation of SPD at each lightning protection zone, according to the standard of low voltage electrical appearance, make classification of electrical equipment in accordance with the over voltage category, its insulation withstand impulse voltage level can determine the selection of SPD. According to the standard of low voltage electrical appearance, make classification of electrical equipment in accordance with the over voltage category as signal level, loading level, distribution and control level, power supply level. Its insulation withstand impulse voltage level are:1500V,2500V,4000V,6000V. As per to the protected equipment installation position different and the different lightning current of different lightning protection zone, to determine the installation position of SPD for power supply and the break-over capacity. The installation distance between each level SPD should not more than 10m, the distance between SPD and protected equipment should as short as possible, not more than 10m. If due to limitation of installation position, can't guarantee the installation distance, then need to install decoupling component between each level SPD, make the after class SPD can be protected by the prior class SPD. In the low voltage power supply system, connecting an inductor can achieve the decoupling purpose. SPD for power supply system specification selection principle Max. continuous operating voltage: bigger than protected equipment, the system's max. continuous operating voltage. TT System: Uc 1.55Uo (Uo is low voltage system to null line voltage) TN System: Uc 1.15Uo IT System: Uc 1.15Uo(Uo is low voltage system to line voltage) Voltage Protection Level: less than the insulation withstand impulse voltage of protected equipment Rated discharge current: determined as per to the lightning situation of the position installed and lightning protection zone. SP1 Series Normal Working Conditions -Altitude not exceed 2000m -Ambient air temperature: Normal range: -5 ºC~+40 ºC Extend range: -40 ºC~+80 ºC -Relative Humidity: 30% - 90% under indoor temperature condition - At the place without obviously shaking and shock vibration - Non-explosion danger medium, non-corrosion gas and dust ( including conductive dust) Classification -As per Nominal Discharge Current: 5,10,20,30,40,60KA(8/20 µs) - As per Maximu
Model Number: 2.54mm female header Type: female header Application: PCB Gender: Female Connector type: female header PCB mounting type: SMT Insulator material: Polyester,UL94V-0 Terminal: Copper alloy Terminal finish: Tin/gold plated Rated current: 3A Insulation Resistance: 1000M Ohms,Min Dielectric withstanding voltage: 500V/minute Contact resistance: initial 10m Ohms,final 40m Ohms max Operation temperature: -40 to 105 Packaging & Delivery Packaging Details:Standard packing,export carton Delivery Detail:20days Female headers supplier wholesale 2.54mm pitch double row SMT type round pin female header quality ensured factory price single row,dual row, mounting type:SMT,R/A,V/T,through hole,press fit,etc Pin pos..: 1-120 Sample free wholesale pin headers for PCB
3.96mm pitch pin header,high current connector,power connector Brand Name: cylconn Model Number: 3.96mm pitch pin header Type: Pin header Application: PCB Gender: Male Connector type: pin header PCB mounting type: DIP type connector Material: Polyester, Ul94v-0 Terminal: Copper alloy Finish: Flash gold/tin plated over nickel Current rating: 7A Insulation Resistance: 1000M Ohm,min Dielectric voltage withstanding: 1000V/minute Contact resistance: 50m MAX Operating temperature: -40â?? to -105â?? Packaging & Delivery Packaging Details:standard packing,by tray,ourside carton Delivery Detail:20days Electrical connectors supplier wholesale good quality 3.96mm pin header quality guaranteed wholesale price single row,double row, Sample free wholesale pin headers for PCB
PC Type Load Auto Transfer Switch for Generators It adopted double complex contact/ horizontal pulling mechanism/micro motor energy pre storage and micro-computer control technology, basically come to Zero arc ( no arcing chamber); Adopted reliable mechanical interlock and electric interlock, executive unit adopt independent load disconnect switch, it makes more reliable and safety; Adopt "Zero Position" technology, it can force to set to Zero Position under emergency situation ( cutoff two way power supply, meet the fire linkage requirements; Load disconnect switch change over adopt singleness motor drive, switch over smooth and reliable, no noise, little impact; The driving motor have instant current across only under the load disconnect switch change over, stable working status no need to provide the working current, outstanding energy saving. Executive load disconnect switch have mechanical interlock, make sure the Normal power and Reserve Power working reliable and no interference; Distinct ON and OFF position indicator, padlock function etc., make reliable and safe isolation between power supply and loading. High security, high automatization, high reliability, working life more than 8000 times; Electromechanical integration design, accuracy change over, flexible, smoothly, adopt international advanced logical control technology, high anti-interference ability, no interference outward. Have main power ON, backup power OFF; main power OFF, backup power ON; main and backup power OFF; three working mode (I-o-II); Easy installation, control circuit adopt plug type terminal connection Four operating functions: Emergency manual, motor remote control, emergency OFF under auto control status, auto control operation. Basic Type Switch Control Characteristic Suitable for two way main and backup power system, auto transfer with auto recovery; Can expand functions by outer connection; Auto, Remote, Manual control functions; Delay 0.5s signal detect, avoid miss actuation; Under Auto control status have "O" position remote control; Can with RS-485 communication port ( optional), according to customer required.
VOLTAGE suggesting switch panel LED Pilot Light Red/Amber/Green/White LAD16 series pilot lamp adopts highlight solid color LED with light-emitting chip, featured as long service life, less power consumption, compact and small size and light weight, which developed to replace the XD type incandescent bulb and neon bulb lights. Our company launched LAD16-16C, LAD16-22B, C type, D type, E type, H type, bi-color light, flashing light and ultra-short pilot lamp and has win high reputation from the customers for its high light, reliable performance, elegant appearance design and workmanlike manufacture. LAD16 series pilot lamp has the same outlook design with LAN38 series push button, benign shock- resistance capability and built-in screw wiring, all the improvements made by us is to bring safety and convenience to our dear customer. Functioned as an indicator, warning, emergency signal, LAD16 series pilot lamp has been widely applied to power electricity, telecommunication, machine tool, vessel, textile, printing and mining machine equipment etc. wiring system. This series pilot lamp has national CCC certificate and is manufactured under GB 14048.5 & IEC 60947-5-1 standards. Technical Parameters: Power-frequency: 2.5KV(AC RMS), 1min Insulation resistance 2m AC allowed Voltage fluctuation: ±20% Life: 30000 hours Luminance: 100cd/m2 CTI: 100 Protection degree: IP65 (ODM IP67) Rated Frequency: 50~60Hz
DF chain block is new design ,germany Technology: 1:suspension and load hooks are made of antiading alloy steel,high strength ,deformation occurs when the cse will be first event of overload without sudden fracture. 2.all spart use high quality material make.and plan coating ,can good be anticorrosive 3.strong the steel cover and plate good to protect inside spart structure 4.roller and gear structure all have cover to good protect,can use in every where. 5.load wheel use good material and producten precision,good for use load chain accuracy. 6.hook with safety latch securely can roate freely 360degrees .ergonomic handle design engineering so that the hoist is easy to operate. 7:closed design protects the internal components from contamination 8.all parts of the load disc brakes come on by the high quality steel and anti corrosion
FSM-T-02 Pre-calibrated Module for Methane Gas Features: * Alarm output can be set through programming * Continuous pulse output when alarming * Factory calibrated, temperature compensated * Compact size, low cost Applications * Front-end solution for methane gas alarm * Simple methane gas alarm output FSM-T-02 is a pre-calibrated module for methane gas alarm which applies TGS2611-E00 sensor together with optimized classic circuit measuring methane gas concentration. The module is pre-calibrated by Figaro's highly accurate calibration equipment and manufactured with mature aging process. The purpose of the module design is to save the development and production cost of the user to its greatest extent, making it easier and more convenient for them to manufacture gas alarm for civil natural gas. Specifications: Name: Methane gas sensor module Model No.: FSM-T-02 Gas sensor: TGS2611-E00 Alarm point concentration: 5%LEL Accuracy: ±3% LEL Response time (T90): 30 s Operating: -10 ~+55 , 25~95%RH Storage: -25 ~+60 , 20~95%RH Input voltage: 5.0V ±0.2V DC Power consumption (Max): 0.5 W Dimensions: 27.2mm x 22.8mm x 17 mm Net weight: Less than 15g
General test socket introduction Feature : * Apply to eMCP and eMMC of Sumsung, Sandis k, Toshiba, Hynix, Micron, MTK and Intel. * Apply to BGA153 BGA169 BGA162 BGA186 BGA221.(just need to change the corresponding socket) * Easy operation by just inserting the USB into PC. * It provides a compact test solution for eMMC eMCP used in applications such as mobile, data recorder, the Internet of things, etc. 1) Test, debug, validation, and programming of eMMC eMCP device 2) Failure analysis / System and wafer test. 3) Package and Chip qualification. 4) Production prototype / Data recovery. We provide a simple software which can chekc the capacity , read , write and verify , please send us an email if you need it . Specification : * Type : BGA153/169 BGA162/186 BGA221 test socket ( USB interface ) * Pin Count : BGA153/169 test socket:30 pins BGA162/186 test socket : 17 pins BGA221 test socket : 36 pins * Pin Pitch : 0.5mm * Applicable IC Size : 11.5x13mm , 12x16mm , 12x18mm , 14x18mm * Life Span : 25,000 times Package Including : 1 * BGA153/169 socket 1 * BGA162/186 socket 1 * BGA221 socket 1 * PCB test board with USB 4 * border limiters ( 11.5x13mm , 12x16mm , 12x18mm , 14x18mm ) More types sockets and adapters for eMMC , eMCP , SOP, SSOP, TSSOP, QFP, QFN, BGA, SOT, MSOP, DFN and customize design , for customized socket and more product detail , please feel free to contact us .
Dongguan Xing Yi an Electrical Equipment Co., Ltd. specializes in sales of imported spare parts: ABB Advant module of DCS system OCS, ABB MOD 30/MODCELL, ABB MOD 300, ABB Bailey 90 INFI, ABB Procontic, ABB Procontrol, H&B Contronic, Moore APACS, Moore Panel Controllers, Rosemount RS-3, Siemens Is kamatic SIMADYN SIMATIC C1 �S5SIMATIC Teleperm CENTUM Xlmicroxl oxboroi /mvme mvme147 , MVME162, MVME167, MVME177 and other large imports of industrial modules and parts supply!!!! SIEMENS SITOP power in the "Hobbit" - small, delicate, bright, excellent price 2015 SIEMENS SITOP power team constantly have good news for you, to bring Chinese industrial circles, we not only have the excellent king -PSU8600 power was born, but also to tell you is that we introduced a more down to earth PM207. Everyone in the traditional sense of cognition, in PS207, 300PLC, or PS307, yes, we are all members of the SITOP family of power, PM207 is the introduction of a series of SIMATIC power to add a thick. Exquisite workmanship, inferior and the function of PS207, S7200 Smart, perfect PLC, think we are not suddenly a bright eyes, very interested, then I'll take the elf Highlight list, you will sit up and take notice of it. SIMATIC PM207 brief introduction The combination of SIEMENS SIMATIC and SIMATIC PM207 power automation products perfect. PM207 power high performance, S7-200 SMART PLC, SMART LINE and other equipment to provide safe and reliable power supply DC AC and DC input solutions. The product has a wide range of excellent electromagnetic compatibility characteristics (such as low ripple coefficient etc.), uniform design and flexible installation (installation standard DIN rail installation or wall), stability can enhance the user equipment, effectively improve the user's market competitiveness. Product basic characteristics Perfect matching S7-200 Smart system: contour size matching, rail or wall mounted Adaptive AC DC power grid: range 85-264VAC, 88-370VDC Perfect short circuit and overload protection function Extra overvoltage protection circuit that matches the PLC operating voltage limit Adjustable output voltage: 22.8-26.4VDC Excellent electromagnetic compatibility, overvoltage suppression, ultra low ripple (
Tide Power System Co., Ltd. is a professional gas & diesel generator set manufacturer since 2006. In the past ten years we have committed ourselves to research and design in eco-friendly power solution which is of rapid demand around the world. As a leading gas generator supplier, we have experience in assemble gensets using different fuel source which includes natural gas, biogas, syngas/biomass gas and also systems that can maximize the use of heat like CHP and CCHP. Welcome your enquiry and visits. Product Specification / Models Consumable parts for Gas generator: CAT MWM spare parts / spark plug 12453318, 12452828, 12282839, 12284432, 12285126, MTU spark plug, GE Jenbacher spark plug P7 382195, Perkins spark plug 382195; FG Wilson spark plug 10000-16272, 1000016272 GE Waukesha spark plug, Guscor spark plug
Description: Alb-alloy is capable of producing the beryllium copper springs, beryllium copper spring contact, beryllium copper contact spring, beryllium copper spring contact finger, beryllium copper spring finger contact, watch-band spring contact finger, beryllium copper clack contact finger, multi-contact finger, z-forms contact finger, etcâ?¦ according to customerâ??s drawing and available samples . Â Available products: Â The mainly available beryllium copper springs and spring contact finger are c17200 beryllium copper spring contact finger, c17500 beryllium copper spring contact finger and other spring contact components. Â Typical application: Â High voltage switches, power generation, transmission and line projects, including electric power, thermal control, electrical, chemical, bunker coal, de-dusting, power transmission lines, infrastructure and other industry.
Conductor Circuit:Multi Circuit Materials:Steel Style:Cable Tower The Uhv Line Tower:1000kv Package:Standard Origin:Qingdao China Usage:Flying Angle Tower, Crossing Tower, Tension Tower, Angle Tower, Terminal Tower, Transposition Tower, Branching Tower Certification:ISO, CE Structure:B Type Specification:CE
Model NO.:500ZB3-58 Conductor Circuit:Single Circuit Materials:Steel Style:Independence Tower Nominal Height:58m Ground Wire Type:Opgw-150 Package:Standard Package or According to Your Request Usage:Tension Tower, Linear Tower Certification:ISO, GS Standard:Standard Structure:Customized Wire Type:4*Lgj-400/35 Specification:SGS or according to your drawings HS Code:73082000
KYDBL4875-2E is an intelligent brushless DC dual-motor controller. The brushless dual-motor driver can control two brushless DC motors at the same time. It adopts 32-bit high-performance MCU and advanced movement processing algorithm to realize internal electric differential function. The controller uses the Hall signal inside the motor as the rotor position feedback and works with the external incremental encoder (1000â??2500 line) signal to control the movement of motor, realizing speed open-loop, close-loop modes, position mode and torque mode. It has two-way independent driver chip, two-way encoder processing chip, two-way Hall signal processing chip. Meanwhile, it has multiple failure alarm functions. It has two working modes: independent mode and mixed mode. Independent mode: It can realize fully independent control of two-way motor, and the control signal part is controlled by two-way input signals. Two-way brushless DC motor can control the speed and direction of motor, separately. Mixed mode: It can realize the synchronous control (forward, backward, left and right rotation) of two brushless motors. The control signal has as many as 8 modes (wireless remote control, rocker, potentiometer, analog quantity, frequency, pulse width, RS232, CAN bus). * Wide-range voltage input, 10-55V, max 60V. * Intelligent PID control loop. * Working mode: Speed open-loop, close-loop control, torque close-loop control, position close-loop control. * External potentiometer, 0-5V analog quantity or pulse command control mode, RC (pulse width signal outputted by the receiver of aeromodelling remote control) control mode. * Safety forward & reverse control, four-quadrant operation, support regeneration. * Enable control function. * Maximum current control. * 4-way input port; the function can be defined as analog input, pulse input or digital input functions. * 6-way digital (MOS tube open-drain) output, which can serve as the failure alarm status output of controller and can control the external relay to realize actions such as automatic disconnection of power. * Abnormalities like overcurrent, overheating, overvoltage and short circuit will start the protection function. * LED status indicator. * CAN bus communication, see the detailed communication protocol when using it. * RS232 communication, see the detailed communication protocol when using it.
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Type: SMD LED Model Number: 3014 side emitting Chip Material: InGaN Emitting Color: white color Luminous Intensity: 8-12lm Luminous Flux(lm): 8-12lm Power: 0.1w Viewing Angle: 120 Degree Color Rendering Index(Ra): 85 Color Temperature: white color:1500-30000 Operating Temperature: 40 - 80Degree Storage Temperature: 0 - 40Degree Place of Origin: Guangdong China (Mainland) Brand Name: Epistar/cree Certification: CE, RoHS IF: 30mA Emitting Color: white View Angle: 120degree Lifespan: 50000 hours Warranty: 2 Years Forward Voltage: 2.8-3.4V
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Thermostatic Valves-self Actuatede Type Thermostatic Valve Elment Thermal Actuators Used for Compressors:Fusheng compair Dresser-Rand Quincy SULLAIR Gardner_Denver Ingeraoll-Rand Atlas-Copco Kaser Boge Etc. We produce high-quality thermostatic valve according to your requirements
Thermostatic Valves-self Actuatede Type Thermostatic Valve Elment Thermal Actuators Used for Compressors:Fusheng compair Dresser-Rand Quincy SULLAIR Gardner_Denver Ingeraoll-Rand Atlas-Copco Kaser Boge Etc. We produce high-quality thermostatic valve according to your requirements
