Sign In | Join Free | My chinacsw.com
chinacsw.com
Products
Search by Category
Wholesale Marketplace
Home > Electrical Equipment & Supplies > Connectors & Terminals >

Power System Protection And Relaying

  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Refine Search

    Business Type

    Region

    power system protection and relaying

    All power system protection and relaying wholesalers & power system protection and relaying manufacturers come from members. We doesn't provide power system protection and relaying products or service, please contact them directly and verify their companies info carefully.

    Total 181170 products from power system protection and relaying Manufactures & Suppliers
    Quality 4 Phases Voltage 3 Phases Power Testing System Current Relay Protection Tester for sale

    Brand Name:Sansion Power

    Model Number:SXJB-3300

    Place of Origin:Wuhan, China

    ...Phases Voltage 3 Phases Power Testing System Current Relay Protection Tester General Information: Protection systems play a key role for the safe and reliable operation of today's electricity power systems. Properly working protection devices help to ...

    Sansion Power Electric Co., Ltd.
    Verified Supplier

    Hubei

    Quality Safety Phase Failure Protection Industrial Relays , Easy Operation for sale

    Brand Name:KRIPAL

    Model Number:UKk-22

    Place of Origin:China

    ... Protection Industrial Relays , Easy Operation Thermal overload relays are protective devices. They are designed to cut power if the motor draws too much current for an extended period of time. To accomplish this, thermal overload relays...

    Zhejiang KRIPAL Electric Co., Ltd.
    Verified Supplier

    Zhejiang

    Quality RCS-985T Transformer Protection Disagreement Relay with control and monitoring functions for sale

    Place of Origin:China

    Brand Name:OEM

    Model Number:RCS-985T

    ... Protection Disagreement Relay Restricted earth fault protection and Thermal overload protection The RCS-985T is a high-performance transformer protection intended for the applications to startup/standby transformers and auxiliary transformers in power...

    Hontai Machinery and equipment (HK) Co. ltd
    Verified Supplier

    Guangdong

    Quality 2A 30VDC PCB Latching Relay , Sealed Product Protective Latching Relay for sale

    Brand Name:Fanhar

    Model Number:W32

    Place of Origin:China

    ... PCB Latching Relay Sealed Product Protective The installation method of relay: 1. The fixed installation of PCB solder. 2. The fixed installation of socket inserting. 3. The fixed installation of screw. 4. The precautions of relay installation: The...

    Zhejiang fanhar electronics co.,ltd
    Verified Supplier

    Zhejiang

    Quality High Power Plug In Electromagnetic Relay With LED Indicator For General Purpose for sale

    Brand Name:Ourtop

    Model Number:ATRM73(70.3)

    Place of Origin:China

    ...ATRM73 ( 70.3 ) Electromagnetic Relay Series Coil power:2.2VA(AC) 1.3W ( DC ) Dimensions 37mm*33mm*53mm ATRM73 ( 70.3 ) Electromagnetic Relay is a kind of electric control device. when the input (incentive) change to specified requirements...

    Yueqing Aultop Electrical Co., Ltd
    Verified Supplier

    Zhejiang

    Quality Smart Gird Interactive Solar Power Storage 3 Phase Inverter MPPT Solar Controller High efficiency   Power Backup for sale

    Brand Name:CONSNANT

    Model Number:SUN SGS-i Series

    Place of Origin:Shenzhen,China

    ...) with output isolate transformer. •Include PWM with MPPT solar controller(10-30kwp) •Provide uninterruptible backup power to load when utility grid line is not available •Smart battery IGBT rectifier charging for...

    Shenzhen Consnant Technology Co., Ltd.
    Verified Supplier

    Guangdong

    Quality Three Phase Motor Protection Relay Low Power Consumption For Power Distribution System for sale

    Brand Name:WDLYCH

    Model Number:WD-REA

    Place of Origin:Hubei, China Mainland

    ... Motor Protection Relay Low Power Consumption For Power Distribution System 1. Products Description: WD series meter are direct acting indicating analogue electrical measuring instruments. Measuring DC/AC current, voltage, frequency, power, power factor...

    Wei Dian Union(Hubei) Technology Co.,Ltd.
    Verified Supplier

    Hubei

    Quality Emerson Westinghouse Ovation Redundant Power Supply Module 1C31110G01 1C31110G02 1C31110G03 for sale

    Brand Name:Emerson

    Model Number:1C31110G01 1C31110G02 1C31110G03

    Place of Origin:UK / Thailand

    ...Emerson Westinghouse Ovation Power Supply Module 1C31110G01 1C31110G02 1C31110G03 NEW IN STOCK Quick detail: 1C31110G01 Ovation Module Single ended ...

    Shenzhen Wisdomlong Technology CO.,LTD
    Verified Supplier

    Guangdong

    Quality GINRI Single Phase Voltage Monitoring Relay SVR1000 / AD220 Over Under Voltage Protection Relay for sale

    Brand Name:GINRI

    Model Number:SVR1000

    Place of Origin:China

    ... Single Phase Voltage Monitoring Relay SVR1000 / AD220 Over Under Voltage Protection Relay ♦ Descriptions The single-phase voltage monitoring relay SVR1000/AD220 is AC/DC supply in Single phase circuit for protect the overvoltage and undervoltage...

    Wenzhou Ginri Power Automation Co., Ltd.
    Verified Supplier

    Zhejiang

    Quality General Miniature Horn 4 Pin Automotive Relay ,  Automotive Power Relay 12V 40A for sale

    Brand Name:MIROTE

    Model Number:HY5012

    .... And the iron backrest can fix the product at anyway you like. Parameter 1.1Kinds: Electromagnetic Relay 1.2 Type: HY5122-12VDC-A/B/C 1.3 Outline: 28mm×28mm×25mm(+11.5mm) 1.4 Contact Arrangement:A/B/C 1.5

    Zhejiang Huiyou Auto Parts Co., Ltd.
    Verified Supplier

    Zhejiang

    Quality 30KVA Single Phase Voltage Stabilizer,50Hz IP20 AC Power Stabilizer,AVR for sale

    Brand Name:Modern

    Model Number:DBW

    Place of Origin:China

    ... regulation problems account for more than 90% of the power quality problems seen at most sites. The MODERN Voltage regulators provide protection against mains power sags, surges and brownouts. It is ideal for...

    Wenzhou Modern Group Co., Ltd. ( Wenzhou Modern Completed Electric-power Equipment Co., Ltd. )
    Verified Supplier

    Zhejiang

    Quality Multifunctional Power Meter MODBUS - RTU , RS485 Communication PMC180 for sale

    Place of Origin:China

    Brand Name:Kingsine

    Model Number:PMC180

    ... PMC180 three-phase digital power meter Complete power parameter measurement, energy measurement, 31 order voltage / current harmonic analysis. Threshold Crossing Alert for power parameter, online monitoring, relay relevance alarm output. Support...

    Kingsine Electric Automation Co., Ltd.
    Verified Supplier

    Guangdong

    Quality SIX PHASE UNIVERSAL PROTECTION DEVICE RELAY TEST KIT for sale

    Place of Origin:Beijing, China

    Brand Name:GFUVE

    Model Number:TEST-630

    ...TEST-630 SIX PHASE UNIVERSAL PROTECTION DEVICE RELAY TEST KIT Test-630 is a six phase current output and six phase voltage output protection relay tester with 5.Eight pairs of binary input and four pairs...

    Beijing GFUVE Electronics Co.,Ltd.
    Site Member

    Beijing

    Quality DC power surge protection device for sale

    Place of Origin:China

    Brand Name:LZZ

    Model Number:VF-C Series

    ...-C series DC power lightning protection device are applicable to the front side of the device in power supply line of different voltage such as computer system modern signal control etc providing protection against overvoltage...

    SHENZHEN YWSS TECHNOLOGY CO., LTD.
    Active Member

    Guangdong

    Quality Motor Protection Electrical Relays With Automatic Inspection for sale

    Place of Origin:China

    Brand Name:Artel

    Model Number:M60-2P

    ...Motor Protection Electrical Relays With Automatic Inspection Profile M60 protection controller is designed to provide full-scale protections and controls of low-voltage asynchronous motor and increasing safety motor rated below 800A, 50Hz, ...

    Shenzhen Artel Technology Co., Ltd.
    Active Member

    Guangdong

    Quality GDJB-PC Three-phase Microcomputer Relaying Protection Tester / Relay Tester for sale

    Place of Origin:China

    Brand Name:Gold

    Model Number:GDJB-PC

    ... phase AC/DC voltage source or current source. II.Functions: AC current and voltage based protection relay unit test DC current and voltage based protection relay unit test Frequency protection relay unit test Harmonic protection

    ChongQing Gold Mechanical & Electrical Equipment Co., Ltd.
    Active Member

    Chongqing

    Quality 8A 8pin DPDT Double Contact 12 Volt Pcb Mounted Relay Pcb Power Electric Protection for sale

    Brand Name:YONGNENG

    Model Number:YX208LT-S-212D

    Place of Origin:CHINA

    ...8A 8pin DPDT double contact 12 volt refrigerator relay prices mini safety pcb power electric protection 12v relay price 12v relay Product Outline Dimensions(pls note, the picture is for 5v, 12v is the same...

    Dongguan Yongneng Electronics Co.,Ltd
    Active Member

    Guangdong

    Quality 125C967469 / 125C967469C FUJI minilab POWER SUPPLY(600W) for sale

    Brand Name:Fuji

    Place of Origin:Japan

    ...Product Description 125C967469 / 125C967469C FUJI minilab POWER SUPPLY(600W) Packaging & Shipping carton box send by China post mail, DHL etc Our Services ...

    Nanning Ida Electronic Tech Limited
    Site Member

    Guangxi

    Quality Omron S8VS-24024 Power Supply AC100-240V for sale

    Place of Origin:JAPAN

    Brand Name:OMRON

    Model Number:S8VS-24024

    ...OMRON S8VS-24024 OMRON S8VS24024 Japan Omron OMRON POWER SUPPLY 100-240VAC 24VDC 10A Power rating 240 W Efficiency 85% TYP. (At 100 VAC input) 88% TYP. (At 200 VAC input) ...

    SiKon Automation (Guangzhou) Co.,Ltd.
    Site Member

    Guangdong

    Quality 120A PCB Layout Mini DC Power Relay Power System Protection Relays for sale

    Brand Name:GOLDEN

    Model Number:DC Power Relay Z2 100A 12V black (100A/250VDC ) 4.5W 5-48VDC SPST/SPDT -25~70C

    Place of Origin:China

    ...120A PCB Layout Mini DC Power Relay Power System Protection Relays Quick Details: 120A switching capability 1Form A and 1 Form C configurations Subminiature standard PCB layout Plastic sealed ...

    Dongguan Golden Electrical Appliances Co., Ltd.
    Active Member

    Guangdong

    Go to Page
    Inquiry Cart 0