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    differential protective relay

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

    Total 1635 products from differential protective relay Manufactures & Suppliers
    Cheap  wholesale

    Place of Origin:China

    Brand Name:OEM

    ...PCS-9671 three winding power Transformer Differential Protection Relay Microprocessor Restraint current differential protection. (87T), CT saturation detection The PCS-9671 is a microprocessor-based relay designed for the protection of two-winding or three...

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

    Guangdong

    Cheap  wholesale

    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

    Cheap  wholesale

    Brand Name:SZGH

    Model Number:SZGH-2DM860H

    Place of Origin:Shenzhen, China

    ...Over - Current Protection CNC Step Motor Driver / Controller With AC DC Voltage SZGH-2DM860H is newest digital stepper ...

    Shenzhen Guanhong Automation Co., Ltd.
    Verified Supplier

    Guangdong

    Cheap  wholesale

    Brand Name:Emerson Spare Parts

    Model Number:A6210

    Place of Origin:USA

    ..., differential expansion, or rod position. The Thrust Position mode accurately monitors thrust position and reliably provides machinery protection by comparing the measured axial shaft position against alarm set-points – driving alarms and relay

    MOORE (HK) AUTOMATION LIMITED
    Verified Supplier

    Fujian

    Cheap  wholesale

    Brand Name:Hengsion

    Model Number:DDT-E-T/R3201DSF

    Place of Origin:China

    Non-Condensing Analogue Video Optical Transceivers 32V↑1D↓(rs485) 32-Channel Video +1 Reverse rs485 Data Fiber Optic Transceiver Standard Products: Module No.: Transmitter: DDT-D-T3201DSSFA Receiver: DDT-D-R3201DSSFA Standard Products: Single mode, ...

    JIANGSU HENGSION ELECTRONIC S&T CO.,LTD
    Verified Supplier

    Jiangsu

    Cheap  wholesale

    Categories:protection relay

    Country/Region:china

    ... differential protection relay mainly used in the Small and medium sized differential protection device , water tribute generator used the 9698A differential protection, which has the function of differential current instantaneously trip protection...

    Please input your companyname!
    Active Member

    Cheap  wholesale

    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

    Cheap  wholesale

    Brand Name:Huaying

    Model Number:Huaying Series

    Place of Origin:Wuhan Hubei China

    ... three phase AC/DC voltage source or current source. 2. Features 1) AC current and voltage based protection relay unit test 2) DC current and voltage based protection relay unit test 3) Frequency protection relay unit test 4) Harmonic protection relay

    Wuhan Huaying Electric Power Tech & Science Co.,ltd
    Site Member

    Hubei

    Cheap  wholesale

    Place of Origin:China

    Brand Name:Comking

    Model Number:CKPM301

    ...Description CKPM301 is a protection relay based on a microprocessor environment. It is mainly designed to protect the power equipment of 35kV and below, such as overhead line, cable line, busbar, electromotor, ...

    Zhuhai Comking Electric Co.,Ltd.
    Active Member

    Guangdong

    Cheap  wholesale

    Place of Origin:China

    Brand Name:GOLD

    Model Number:Three Phase Protection Relay Test Equipment

    ...GDJB-PC Protection Relay Test Equipment 1.1Application GDJB-PC Protection Relay Test Equipment is applied to test the relay unit in relay protection system. At the same timeGDJB-PC Protection Relay Test Equipmentcould be considered as a universal three ...

    Chongqing Gold Co.,Ltd
    Site Member

    Chongqing

    Cheap  wholesale

    Place of Origin:Chongqing of China

    Brand Name:Gold

    Model Number:GDJB-PC

    ... or current source Realy tester functions 1) AC current and voltage based protection relay unit test 2) DC current and voltage based protection relay unit test 3) Frequency protection relay unit test 4) Harmonic protection relay unit test 5) Differential

    Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd.
    Site Member

    Chongqing

    Cheap  wholesale

    Place of Origin:China

    Brand Name:Gold

    Model Number:GDBC-901

    .... 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 relay unit test Differential protection relay unit test Zero-sequence

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

    Chongqing

    Cheap  wholesale

    Place of Origin:Beijing, China (Mainland)

    Brand Name:GFUVE

    Model Number:Test-630

    ...Six Phase Universal protection Relay Test set Overview 1. Six-channel current output 2. Six-channel voltage output 3. Six-channel share of ...

    Beijing GFUVE Electronics Co.,Ltd.
    Site Member

    Beijing

    Cheap  wholesale

    Place of Origin:Chongqing of China

    Brand Name:Gold

    Model Number:GDJB-PC

    ... or current source Realy tester functions 1) AC current and voltage based protection relay unit test 2) DC current and voltage based protection relay unit test 3) Frequency protection relay unit test 4) Harmonic protection relay unit test 5) Differential

    Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd.
    Site Member

    Chongqing

    Cheap  wholesale

    Categories:Relay Tester

    Country/Region:china

    .... Digital Signal Processor Microcomputer. Not only test the traditional relays and protectors, but also test the modern micro computer replays, special for transformer differential protection and transfer equipments. 1.AC current source Current range...

    Wuhan Huaying Electric Power Tech & Science Co.,ltd
    Site Member

    Hubei

    Cheap  wholesale

    Categories:Protection Relay

    Telephone:+86-592-7016050

    Country/Region:china

    ...Differential protection relay Category: Schneider RelayPublish Time: 2014-02-23 11:38 Differential protection relay max. 525 VAC, 12 - 48 VDC | Vigirex RH series Residual Current Relays and Toroids Mounting support: Panel [In] residual earth-leakage ...

    Xiamen Yuguan Trading Co., Ltd
    ICP Remarked Supplier

    Cheap  wholesale

    Brand Name:GOLD

    Model Number:GDJB-PC

    Place of Origin:Chongqing, China

    ... Injection Protection Relay Tester I. Application GDJB-PC Three-Phase Secondary Injection Protection Relay Tester is applied to test the relay unit in relay protection system. At the same time GDJB-PC Three Phase Relay Protection Tester, Protection Relay...

    Chongqing Gold Mechanical Equipment Co.,Ltd.
    Site Member

    Chongqing

    Cheap  wholesale

    Categories:Transformer Protection Relay

    Telephone:+91-44-24346425

    Country/Region:china

    ... inrush conditions. Load/through fault stability is achieved through bias setting provided in the relay. It operates only for internal faults. Application Two winding power transformers Auto transformers Biased differential protection for generators

    Easun Reyrolle limited
    ICP Remarked Supplier

    Cheap  wholesale

    Place of Origin:China

    Brand Name:ERFA

    Model Number:JRS1 Series

    ...JRS1 series thermal relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differentialmechanism...

    Xian Feida Export commodity Trade Co., Ltd
    Active Member

    Cheap  wholesale

    Place of Origin:China

    Brand Name:GOLD

    Model Number:GDJB-PC

    ...Application: GDJB-PC is applied to test the relay unit in relay protection system. At the same time GDJB-PC could be considered as a universal three phase AC/...

    Chongqing Gold Equipment Co., Ltd.
    Active Member

    Chongqing

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