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    directional protection relay

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

    Total 12913 products from directional protection relay Manufactures & Suppliers
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    Place of Origin:China

    Brand Name:Kingsine

    Model Number:K3030i

    ...Secondary Injection Protection Relay Testing K3030i , RJ45 Connection 1. Easy test 2. Operation menu, Simple operation 3. Power:1000VA · Unique self-protection system assure the powerful protection when instrument is operating,automatic stop the output ...

    Kingsine Electric Automation Co., Ltd.
    Verified Supplier

    Guangdong

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    Brand Name:KRIPAL

    Model Number:KER141

    Place of Origin:China

    ... Fault Protection Relay , 5A Digital Protective Relay A relay used in the power system to detect neutral or ground faults measure the vector difference of the three phase power, or measure the neutral current directly. Description: KRIPAL Relay...

    Zhejiang KRIPAL Electric Co., Ltd.
    Verified Supplier

    Zhejiang

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    Place of Origin:China

    Brand Name:OEM

    Model Number:SID-2CM

    ...Transformer Protection Relay , SID - 2CM Automatic Quasi - Synchronizing Device Main function : 1 There are twelve channels to be used ...

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

    Guangdong

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    Brand Name:Ourtop

    Model Number:ATR2M4A24

    Place of Origin:China

    ... excitation) meets certain requirements. It can be used in neutral point direct grounding system, as the directional component of zero sequence current protection. Contact Data Contact :1NO+1NC Contact resistance:200mΩ max .(at...

    Yueqing Aultop Electrical Co., Ltd
    Verified Supplier

    Zhejiang

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    Place of Origin:Dongguan,Guangdong,China

    Brand Name:UCHI

    Model Number:PTC Thermistor for Telecom Over-current Protection

    ...Positive Temperature Coefficient Thermistor For Telecom Over-current Protection Quick Details Compliant with ITU-T K20 K21 K45 --Basic level lightning surges (10/700μs) --Basic ...

    Dongguan Uchi Electronics Co.,Ltd.
    Verified Supplier

    Guangdong

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    Place of Origin:Japan

    Brand Name:Panasonic

    Model Number:TQ2-L-DC12V

    ..., FUJITSU, TYCO(OEG P&B SCHRACK AXICOM, COTO, MDI, MEDER, COSMO, HSINDA, HONFA Product series includes: Power relay, General Purpose Relay, Auto Relay,Time Relay, Temperature Controller, Float Controller , Solid State...

    Mega Source Elec.Limited
    Verified Supplier

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    Brand Name:LEADING

    Model Number:L932-S

    Place of Origin:China

    Intelligent Duplex Three Phase Pump Controller For Sewage Pump, With Auto And Manual , Ac380v/50hz Model L932/S is specially designed for sewage pumping system, by adopting level transmitter with 0.5-4.5V analog signal, pump user can easily set the ...

    Hunan Leading Science and Technology Development Co.,Ltd
    Verified Supplier

    Hunan

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    Brand Name:Tengen

    Model Number:JR20

    Place of Origin:Zhejiang, China (Mainland)

    ... KEMA JR20 Thermal Overload 380V Relay Applicable Range: Used in the situation of AC50Hz and up to 690V rate voltage and up to 93 rate current. Protection of circuits and motors against...

    Tengen International Industrial Limited
    Verified Supplier

    Zhejiang

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    Place of Origin:Guangdong China (Mainland)

    Brand Name:Oky Newstar

    Model Number:oky3013-1

    ... 5 V 3.It has jump line. Can set high and low level 4.The power source and the relay system power can be divided 5.A set of jump cap. Jump hat off. Can separate the...

    Oky Newstar Technology Co., Ltd
    Verified Supplier

    Guangdong

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    Place of Origin:China

    Brand Name:RS Security

    Model Number:RS188

    ... Model Number: RS 188 Application: custom, port, airport, Material: 304 stainless steel Size: 1400x300x990mm Bi-directional access control Access control turnstile , flap barrier,time attendance,traffic barrier, tripod turnstile, security turnstile...

    RS Security Co., Ltd.
    Verified Supplier

    Guangdong

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    Place of Origin:Beijing, China

    Brand Name:GFUVE

    Model Number:TEST-330B

    ...TEST-330B THREE PHASE PROTECTIVE RELAY TEST SET Test-330B three phase protective relay test set is a three phase current output and five phase voltage output relay tester with embedded host machine equipped with Complex...

    Beijing GFUVE Electronics Co.,Ltd.
    Site Member

    Beijing

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    Place of Origin:China

    Brand Name:Artel

    Model Number:M60-2M

    ...250A 380VAC Motor Distance Protection Relay Controller With 7 Channels 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...

    Shenzhen Artel Technology Co., Ltd.
    Active Member

    Guangdong

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    Place of Origin:Beijing, China (Mainland)

    Brand Name:GFUVE

    Model Number:test-750

    ..., beautiful shape; within the ARM chip control, LCD screen display single-phase protective relay test device of voltage and current output stopwatch; a full isolation, adjustable AC and DC voltage, AC direct current; an

    Beijing GFUVE Electronics Co.,Ltd.
    Site Member

    Beijing

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    Categories:Protection Relay

    Country/Region:china

    ...RCS-901 Line direction comparison relay   The RCS-901 relay is a pilot directional protection used as the main and backup protection for transmission lines with stepped distance elements, overcurrent elements, single-pole trip, three-pole trip...

    NR Electric Co., Ltd
    ICP Remarked Supplier

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    Place of Origin:chongqing

    Brand Name:GOLD

    ...GDJB-PC High Precision and Safe Protection Relay Tester Ⅰ. Product Characteristics 1.Intelligent mainframe that is used high speed DSP. 2.Separately running 3.Run with ...

    chongqing gold mechanical & electrical equipment co.,ltd
    Site Member

    Chongqing

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    Categories:Protection Relay Testing

    Telephone:86-27-83519657

    Country/Region:china

    ... six phase protection relay test set DW Manual Download message use Automative six phase protection relay test set Features: Output voltage or current flexible combination Operation mode: the device could be directly connected to computer...

    Wuhan Dewei Electrical Test Equipment Co.,Ltd
    ICP Remarked Supplier

    Hubei

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    Categories:Protection Relay Testing

    Telephone:0086-755-36981098

    Country/Region:china

    ... signal and 12 channels analog U/I (6×150V, 6×30A ) to test universal and IEC 61850 protection relays. 2)Multi-signals mixed output, standard analog output, IEC61850-9-1/9-2 output and FT3 output can be output...

    HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
    ICP Remarked Supplier

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    Categories:3 Phase DC Power Supply

    Telephone:+86 20 86449698, 020-86061466 020-86060164-8913, (020) 26261623 26261286, 020-26261282, 26261915, 26261916, 26261917

    Country/Region:china

    ...BYE2000 Integrated Protection Relay BYE2000 comprehensive protection devices has a powerful integrated fuction,stylish,compact structure,graphical Chinese menu and the operation is ...

    Guangzhou baiyun electrical equipment Co., LTD
    ICP Remarked Supplier

    Guangdong

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    Categories:Transformer Protection Relay

    Telephone:021-61002584

    Country/Region:china

    ... protective relay provides differential current protection for motors and generators. It is most commonly used as motor differential protection relay. The MD-3000 is a panel-mounted microprocessor-based self-balancing differential current relay, designed...

    electricfever co., LTD
    ICP Remarked Supplier

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    Categories:Protection Relay

    Country/Region:china

    ... line protection relay, applied to 110kV transmission line as the main and backup protection, includes 3-zone interphase and ground distance protection, 4-zone zero sequence directional overcurrent protection and under-frequency protection. Protection...

    WISCOM SYSTEM CO.,LTD.
    ICP Remarked Supplier

    Jiangsu

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