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Transformer Protection Relay
(31)
PCS-9671 three winding power Transformer Differential Protection Relay Microprocessor
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:power panels electrical, electric control panels
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-winding power transformers with maximum thr... View More
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SID-2CM Microcomputer Synchronization Device
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:electric control panel, power panels electrical
SID-2CM generator line multiplexing microcomputer synchronization device Main function : 1 There are twelve channels to be used for 1-12 units power generator or power lines paralleling in a device, type and attribute of paralleling can be distinguished. 2 Setting parameters: breaker time; Allowable... View More
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WISCOM 20mA Transformer Protection Relay WDZ-430EX Motor Integrated ECMs
Price: Negotiable
MOQ: 1 set
Delivery Time: 15 days after signing the contract
Brand: WISCOM
High Light:20mA Transformer Protection Relay, Motor Integrated Transformer Protection Relay, ECMs Integrated Protection Relay
WISCOM protection relay , WDZ-430EX motor integrated protection and measure device iPACS-5000 substation integrated automation system and protection measurement and control device iPACS-5000D digital substation solution iPACS-5900 series high voltage / ultra-high voltage protection, measurement and ... View More
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Reliable and safe DGT 801B DIGITAL GENERATOR - Transformer Protection Relay 800 MW
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:power panels electrical, electric control panels
Reliable and safe DGT 801B DIGITAL GENERATOR - Transformer Protection Relay 800 MW The DGT 801A, DGT 801B, DGT 801C, DGT 801D, DGT 801E, and DGT 801F Protections are the DGT 801 series products. They are based on a common hardware and software platform except the number of the hardware sources and t... View More
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EFCs 4mA Transformer Protection Relay WISCOM WDZ-5232 Miniature Sealed
Price: Negotiable
MOQ: 1 set
Delivery Time: 15 days after signing the contract
Brand: WISCOM
High Light:EFCs Transformer Protection Relay, 4mA Transformer Protection Relay, Miniature Sealed Motor Protection Relay
WISCOM protection relay ,WDZ-5232 motor , transformer integrated protection and measure device iPACS-5000 substation integrated automation system and protection measurement and control device iPACS-5000D digital substation solution iPACS-5900 series high voltage / ultra-high voltage protection, meas... View More
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DGT 801D Digital generator Transformer Protection Relay AC power supply 5A, 100V, 50Hz
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:electric control panel, electric control panels
DGT 801D Digital generator Transformer Protection Relay AC power supply 5A, 100V, 50Hz Technical data 1) Mechanical and working environmental parameters Dimensions of the cubicle structure: DGT 801A:482.6mm(length)×370.0mm(depth)×440.0mm(height) DGT 801B:482.6mm(length)×370.0mm(depth)×533.0mm(height... View More
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DGT -801C Digital generator Transformer Protection Relay 600MW ~ 1000MW
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:electric control panel, power panels electrical
High performance DGT -801C Digital generator Transformer Protection Relay 600MW ~ 1000MW dual CPU systems The DGT 801A, DGT 801B, DGT 801C, DGT 801D, DGT 801E, and DGT 801F Protections are the DGT 801 series products. They are based on a common hardware and software platform except the number of the... View More
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59G RCS-985G Generator Transformer Two stages phase to phase overvoltage protection Replay
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:electric control panel, power panels electrical
59G RCS-985G Generator Transformer Two stages phase to phase overvoltage protection Replay for hydro-generators, gas turbine generators and pumped-storage generators Protection for Generator Current differential protection. (87G) Unrestrained instantaneous differential protection. (87UG) DPFC curren... View More
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RCS-985T Transformer Protection Disagreement Relay with control and monitoring functions
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:electric control panel, power panels electrical
RCS-985T Transformer 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 plants. This full-integrate... View More
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LCD Display 20mA Micro Protection Relay WISCOM WDZ-5232 Motor Control Device
Price: Negotiable
MOQ: 1 set
Delivery Time: 15 days after signing the contract
Brand: WISCOM
High Light:LCD Display Micro Protection Relay, 20mA Micro Protection Relay, Control Device Motor Protection Relay
WISCOM protection relay , WDZ-430EX motor integrated protection and measure device Wdz-400 series includes the following models: wdz-410 line integrated Protection measurement and control device wdz-430 motor integrated protection measurement and control device wdz-431 motor differential protection ... View More
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Transformer Protection Relay , SID - 2CM Automatic Quasi - Synchronizing Device
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:power panels electrical, electric control panels
Transformer Protection Relay , SID - 2CM Automatic Quasi - Synchronizing Device Main function : 1 There are twelve channels to be used for 1-12 units power generator or power lines paralleling in a device, type and attribute of paralleling can be distinguished. 2 Setting parameters: breaker time; Al... View More
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SID-2SL-A Computer Synchronization Meter
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:power panels electrical, electric control panels
SID-2SL-A type Multi function computer synchronization meter 85V to 265V power supply Main function : 1. SID-2SL-A available to offer 12 the same period point sharing. 2. The synchronous point phase difference, a separate set of differential voltage compensation 3. The 12 period points are from 12 T... View More
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Microprocessor controlled digital magnetic Excitation conditioning systems DERS-4W series
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:electric control panels, power panels electrical
Microprocessor controlled digital magnetic Excitation conditioning systems DERS-4W series DERS-4W is a microprocessor-controlled digital self-encourage and magnetic control system, its high-performance voltage and current regulation of the disturbance can be made precise and rapid response, control ... View More
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ABB UNITROL F Automatic dual channel voltage excitation regulator device AFT
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:electric control panel, power panels electrical
ABB UNITROL F Automatic dual channel voltage excitation regulator device AFT AVR:apply to grade and below 1000 MW generating units SES:apply to grade and below 135 MW generating units - optional standard channel(SFE)or automatic dual-channel configuration(AFT) SFE for the single automatic channel (P... View More
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PCS-985 Generator Transformer Unit Protection Relay 87g Differential protection
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:electric control panel, electric control panels
PCS-985 Generator Transformer Unit Protection Relay 87g Differential protection, Overcurrent protection, Definite-time overload protection, Inverse-time overload protection The PCS-985 provides the complete main and backup protection of generator-transformer units which usually comprises generator, ... View More
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Digital Generator Transformer Protection Relay
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:power panels electrical, electric control panels
High performance DGT -801C Digital generator Transformer Protection Relay 600MW ~ 1000MW dual CPU systems The DGT 801A, DGT 801B, DGT 801C, DGT 801D, DGT 801E, and DGT 801F Protections are the DGT 801 series products. They are based on a common hardware and software platform except the number of the... View More
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UNITROL® 5000 Automatic excitation conditioning system for AVR 300MW generating units
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:electric control panels, power panels electrical
UNITROL 5000 Automatic excitation conditioning system for AVR 300MW generating units apply to grade and above 300MW generating units of the AVR and SES system - The maximum current can be exciting to 20, 000 amps - AC current frequency from 16 to 500 Hz - SCR bridge and control module can be redunda... View More
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IEC 61850-9-2 Transformer Auxiliary Relay for Mechanical protection recorder 1024
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:electric control panel, electric control panels
IEC 61850-9-2 Transformer Auxiliary Relay for Mechanical protection recorder 1024 The PCS-974 relay provides mechanical protection for transformer tanks. The source of mechanical protection can be designed from non-electrical quantities, such as gas, oil temperature, winding temperature, pressure an... View More
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RCS-974 Transformer Protection Auxiliary Relay oil and winding temperature gas, pressure
Price: contact
MOQ: 10 pcs
Delivery Time: 10days
Brand: OEM
High Light:electric control panel, electric control panels
RCS-974 Transformer Protection Auxiliary Relay oil and winding temperature gas, pressure Pole disagreement protection The RCS-974 provides auxiliary protection for transformers including mechanical protection, pole disagreement protection and breaker failure protection. The source of mechanical prot... View More
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Motor Integrated Protection Relay 20mA WISCOM WDZ-400 For Power Plant Control System
Price: Negotiable
MOQ: 1 set
Delivery Time: 15 days after signing the contract
Brand: WISCOM
High Light:Motor Integrated Protection Relay, Integrated Protection Relay 20mA, Power Plant Control Protection Relay
WISCOM WDZ-400 series motor integrated protection and measure device for power plant control system Wd-430 motor comprehensive protection, measurement and control device is mainly used for comprehensive protection, measurement and control of large and medium-sized three-phase asynchronous motors, Fo... View More
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