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phase reversal relay

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Total 3508 products from phase reversal relay Manufactures & Suppliers
Wholesale Digital 3 phase voltage monitoring relay  , JVR1000 Monitoring Phase Reversal Relay from china suppliers

Brand Name:Ginri

Model Number:JVR1000

Place of Origin:China Wenzhou

...phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay Features: Microprocessor technology provides highly accurate and repeatable protection Built-in LCD and keypad afford a precise digital setting Compact modular 43mm housing Adjustable over and undervoltage,phase unbalance threshold Independent adjustable delay time for overvoltage,undervoltage,phase...

Wenzhou Ginri Power Automation Co., Ltd.
Active Member

Zhejiang

Wholesale ANT RD6-W Three Phase Sequence Relay LED Screen 3 Phase Monitoring Relay Phase-Loss Relay from china suppliers

Brand Name:CBR ANT

Model Number:RD6-W

Place of Origin:NINGBO CITY, CHINA

... voltage, and monitors three phase AC supplies for incorrect phase sequence, phase failure and phase imbalance on systems up to 500V. In 3-phase networks, all phase parameters such as phase failure, phase sequence, and asymmetry should be monitored, RD6 is

Ningbo youte electric Co.,LTD
Verified Supplier

Wholesale Prt-PC3 Best Price Single Phase Three Phase Protection Relay Test Kit from china suppliers

Brand Name:Delta

Model Number:RPT-PC3

Place of Origin:China

... At the same time RPT-PC3 Three Phase Protection Relay Test Kit could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 Three Phase Protection Relay Test Kit is applied to test protection replay based on voltage and

Delta Technology (Chongqing) Co., Ltd.
Verified Supplier

Chongqing

Wholesale KINGSINE K2030i Relay Testing Kit Three Phase Protection Relay Test from china suppliers

Brand Name:Kingsine

Model Number:K2030i

Place of Origin:China

... substation testing, mainly function is protection relay testing, sampling value analysis, SCD file analysis/comparison and MMS service. Suitable for detection and testing of IED equipment such as intelligent substation protection relay, measurement and

Kingsine Electric Automation Co., Ltd.
Verified Supplier

Guangdong

Wholesale Six-Phase Microcomputer Relay Protection Test Equipment from china suppliers

Brand Name:GDZX

Model Number:ZX-1600

Place of Origin:Hubei, China

... output, not only to the traditional relay and protection device test, but also to the modern computer protection of a variety of tests, especially for transformer differential power protection and ready to throw the ...

Wuhan GDZX Power Equipment Co., Ltd
Verified Supplier

Hubei

Wholesale CJX2-N AC Reversing Contactor , 3 Phase Reversing Contactor 3P 4P 9A~95A AC-3 AC-1 from china suppliers

Brand Name:Chint

Model Number:CJX2-N

Place of Origin:China

Chint CJX2-N AC Reversing Contactor 3P, 4P 9A~95A 1810, 2510, 3210, 6511, AC-3 AC-1 Coil Voltage 24V,110V,230V,380V characteristic • Current range 09~95A; • AC, DC control coil is optional (DC coil to 38A); • Different types of starters are available: ...

Wuxi Fenigal Science & Technology Co., Ltd.
Verified Supplier

Jiangsu

Wholesale Micro Computer Operating Three 3 Phase Protection Relay Testing Device from china suppliers

Brand Name:AI

Model Number:RPT-3

Place of Origin:China

...Phase Protection Relay Testing Device is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source. It s applied to test protection replay based on voltage and current operation. The main function of the tester include: calibration of voltage and current operation relays...

Advanced Instruments Co.,Limited
Verified Supplier

Chongqing

Wholesale Single Phase Reverse Polarity Electroplating Machine Rectifier 2000A 15V 220V from china suppliers

Brand Name:Xingtongli

Model Number:GKD(M)(H)15-2000CVC

Place of Origin:China

...220V single phase reverse polarity electroplating machine rectifier 2000A 15V 220V single phase reverse polarity electroplating machine rectifier is customized by one Columbian customer to electroplate hard chrome. This unit has reversing polarity function...

Chengdu Xingtongli Power Supply Equipment Co., Ltd.
Verified Supplier

Sichuan

Wholesale MTL4504 Barrier (1ch DI relay output + LFD alarm + phase reversal ) from china suppliers

Place of Origin:England

Brand Name:MTL

Model Number:MTL4504 Barrier

...relay output + LFD alarm + phase reversal MTL4510 4ch DI solid-state output MTL4510B 4ch DI multifunction solid-state output MTL4511 1ch DI relay output MTL4513 2ch DI solid-state output MTL4514/B 1ch DI relay output + LFD alarm MTL4516 2ch DI relay output MTL4516C 2ch DI with changeover relay output MTL4517 2ch DI relay output + LFD

ASIA SCIENCE&TECHNOLOGY COMPANY LIMITED
Site Member

Shanghai

Wholesale Acrel 300286.SZ ACR10R-D16TE4 three phase reverse power energy meter from china suppliers

Place of Origin:Jiangsu, China

Brand Name:Acrel

Model Number:ACR10R-D16TE4

Acrel 300286.SZ ACR10R-D16TE4 three phase reverse power energy meter Product Description 3 phase energy meter with 3 CTs clamps for solar energy storage 3 pahse din rail energy meter with split core open ...

Jiangsu Acrel Electrical Manufacturing Co., LTD.
Verified Supplier

Jiangsu

Wholesale HHG1F Three phase Reversible SSR from china suppliers

Place of Origin:China

Brand Name:clion

Model Number:HHG1F Three phase Reversible SSR

...10-40A(SSR-DA)   DC--AC Description Three-phase Reversible SSR Control Voltage 005:5VDC,010:10VDC Control Current 8-20mA Turn-on Voltage 005:4.5-5.5V 010:9-11V Turn-off Voltage 1VDC Interval time ≥200mS Reverse Voltage / Load Voltage 38:40-440VAC Load ...

CLION ELECTRIC CO.,LTD
Site Member

Zhejiang

Wholesale Eco friendly R407C Refrigerant HVAC Chiller , Phase reversion protection from china suppliers

Brand Name:GOLDEN

Model Number:HLWH-100SHM~320SHM

Place of Origin:Guangdong

Eco friendly R407C Refrigerant HVAC Chiller , Phase reversion protection Description Environment-friendly refrigerant air cooled water chiller with heat recovery for daily life , air source heat pump for HVAC system. Model HLWH~ 100SM 150SM 195SM 230SM ...

Pultruded FRP Online Market
Verified Supplier

Beijing

Wholesale R134a Refrigeration Condensing Unit with Phase Reversal Protection from china suppliers

Brand Name:KUB

Model Number:4GE-23Y

Place of Origin:SHANGHAI CHINA

R134a Refrigeration Condensing Unit with Phase Reversal Protection Product Description: A Refrigeration Condensing Unit is a climate control unit designed for air conditioning systems. It is composed of a compressor, protection system, control system and...

Shanghai KUB Refrigeration Equipment Co., Ltd.
Verified Supplier

Shanghai

Wholesale THREE PHASE PROTECTIVE RELAY TEST SET from china suppliers

Place of Origin:Beijing, China

Brand Name:GFUVE

Model Number:TEST-330B

... machine equipped with Complex Programmable Logic Device. FEATURES Three phase current output Five phase voltage output Accuracy class 0.2% Embedded host machine equipped with Complex Programmable Logic Device (CPLD) Eight-path synchronous D/A ...

Beijing GFUVE Electronics Co.,Ltd.
Site Member

Beijing

Wholesale Single Phase SSR Relay 10A Relay 3-32VDC High Quality SSR-10DA 10A DC to AC 380V AC Solid State Relay (SSR-DA) from china suppliers

Place of Origin:Zhejiang, China

Brand Name:Kampa

Model Number:SSR

Single Phase SSR Relay 10A Relay 3-32VDC High Quality SSR-10DA 10A DC to AC 380V AC Solid State Relay (SSR-DA) 1.Features 1. A bi-directional controlled silicon ouput, zero voltage open, zero current switching; 2. Between input ...

Yueqing Kampa Electric Co., Ltd.
Site Member

Wholesale DV2-3SM415 Relays LCD Display Relays Three Phase Loss Phase Reversal Phase Asymmetry Voltage Protecter 415V from china suppliers

Place of Origin:Zhejiang, China

Brand Name:Customized

Model Number:DV2-3SM415

Technical parameters Description Connection Symbol Function Example of fault Model Voltage range Switching voltage Unit Price DV2-3SM415 380V, 400V, 415V(P-P) 250V AC1/ 24V DC 1PC $22.83

YUEQING RENHE ELECTRIC CO., LTD.
Site Member

Wholesale Prt-PC3 China Best Price Single Phase Secondary Current Injection Tester 3 Three Phase Protection Relay Test Kit from china suppliers

Brand Name:Delta

Model Number:RPT-PC3

Place of Origin:China

...Phase Protection Relay Test Kit Introduction: PRT-PC3 Three Phase Secondary Injection Tester is applied to test the relay unit in relay protection system. At the same time RPT-PC3 Three Phase Secondary Injection Tester could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 Three Phase...

Delta Technology(Chongqing) Co., Ltd.
Active Member

Chongqing

Wholesale Six Phase Protective Relay Test Equipment Secondary Current Injection Tester from china suppliers

Brand Name:AI

Model Number:RPT-6

Place of Origin:China

... for transformer differential protection and transfer equipment. This protective relay test equipment is easy and fast to operate. The stability of the accuracy has been greatly improved. II.Functions 1.High performance Industrial control ...

Advanced Instruments Co.,Ltd
Site Member

Hunan

Wholesale Three Phase or Six Phase Microcomputer Relay Protection Tester from china suppliers

Brand Name:GOLD

Model Number:GDJB-PC

Place of Origin:Chongqing, China

... system. At the same time Three Phase or Six Phase Microcomputer Relay Protection Tester could be considered as a universal three phase AC/DC voltage source or current source. II. Product Characteristics - Intelligent mainframe that is used high speed DSP.

Chongqing Gold Mechanical Equipment Co.,Ltd.
Active Member

Chongqing

Wholesale GDJB-PC Three-phase Microcomputer Relaying Protection Tester / Relay Tester from china suppliers

Place of Origin:China

Brand Name:Gold

Model Number:GDJB-PC

...phase Microcomputer Relaying Protection Tester / Relay Tester I.Application: GDJB is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three 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...

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

Chongqing

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