earth protection relay

Brand Name:HAOMAI

Model Number:HME-702

Place of Origin:China

...-mechanical, solid-state and microprocessor-based protection relays. The PC software of HME-702 is designed based on Windows system, easy and convenient for operation and upgrade. The HME-702 is the most economical choice for relay testing engineers.

Brand Name:HNMC

Model Number:MC3000C

Place of Origin:China

Multi-Phases Protection Relay Tester The MC3000C is a perfect protection system testing tool and power system simulator. Comparing to MC3000A the MC3000C has 9 channel current sources, which makes 3 winding tranformer protection system testing very simple...

Brand Name:HNMC

Model Number:MC3000C

Place of Origin:China

Multi-Phases Protection Relay Tester The MC3000C is a perfect protection system testing tool and power system simulator. Comparing to MC3000A the MC3000C has 9 channel current sources, which makes 3 winding tranformer protection system testing very simple...

Brand Name:GFUVE

Model Number:GF311

Place of Origin:BEIJING CHINA

...Protection Relay Test GF311 multifunction phase angle meter can be applied to electric power dispatching center, relay protection department or relay protection in power plant. Its metric division class makes it suitable for petroleum, railways and the iron and steel industries also. it can be suitable for checking polyphase metering installations, testing protective relays...

Brand Name:GFUVE

Model Number:TEST-630 6U6I

Place of Origin:Beijing China

...Protective Relay Test Set With GPS function The GFUVE Protection Test Set TEST-630 Protective Relay Test System is the first all-in-one relay test system with a direct front panel interface for all functions, without exception! The ideal integrated system for testing and calibration of protection and control relays...

Brand Name:GFUVE

Model Number:TEST-630 60a/300v

Place of Origin:BEIJING CHINA

... and safety of power systems, protecting other devices from damage and helping to the system security. Accordingly, the testing of relays is required during the installation and commissioning process, and as part of the maintenance programs throughout its

Brand Name:HAOMAI

Model Number:RELAYSTAR-S60

Place of Origin:China

...Protection Relay Test Set Model: RELAYSTAR-S60 The RELAYSTAR-S60 is ultraportable protection relay test set that delivers performance verification testing of electromechanical, solid-state and microprocessor-based protective relays in their operating installations. The RELAYSTAR-S60 is a rugged test set suitable for testing a variety of protective relays...

Brand Name:HAOMAI

Model Number:RELAYSTAR-7000

Place of Origin:China

...IEC 61850-based protection devices and Merging Unit. The RELAYSTAR-7000 integrates the IEC61850 protocol interface for testing relay with Ethernet-based substation communication The RELAYSTAR-7000 can be operated directly from the front panel by means of a

Brand Name:HAOMAI

Model Number:RELAYSTAR-S60

Place of Origin:China

...Protection Relay Test Set Model: RELAYSTAR-S60 The RELAYSTAR-S60 is ultraportable protection relay test set that delivers performance verification testing of electromechanical, solid-state and microprocessor-based protective relays in their operating installations. The RELAYSTAR-S60 is a rugged test set suitable for testing a variety of protective relays...

Brand Name:HAOMAI

Model Number:RELAYSTAR-H60

Place of Origin:China

...electro-mechanical, solid-state and microprocessor-based protection relays. The RELAYSTAR-H60 can output 6-phase current(6x0…32A) and 4-phase voltage (4x0…300V). Each output channel is independent, and the current and ...

Brand Name:HAOMAI

Model Number:RELAYSTAR-7000

Place of Origin:China

...IEC 61850-based protection devices and Merging Unit. The RELAYSTAR-7000 integrates the IEC61850 protocol interface for testing relay with Ethernet-based substation communication The RELAYSTAR-7000 can be operated directly from the front panel by means of a

Brand Name:HAOMAI

Model Number:RELAYSTAR-1600

Place of Origin:China

... when you want higher current and power output(6x0…40A, 6x300VA; 1x0…240A, 1x1000VA) for testing high-burden electromechanical relays. The

Brand Name:HAOMAI

Model Number:RELAYSTAR-1600

Place of Origin:China

... when you want higher current and power output(6x0…40A, 6x300VA; 1x0…240A, 1x1000VA) for testing high-burden electromechanical relays. The

Brand Name:WDLYCH

Model Number:DB-A

Place of Origin:Wuhan, Hubei, China Mainland

...generator's protection switch, have shortage of expensive cost, big volume, heavy and difficult to adjust, etc. WD-DB-A is a multi-functional protection equipment for marine, widely used in kinds of type/power generator group, only need input generator's

Brand Name:GFUVE

Model Number:TEST-630

Place of Origin:Beijing China

...-Phase Universial Protection Relay Test Equipment for Distance Protection device Test-630 Smart Multi-Phase Universial Protection Relay Test Equipment is a six phase current output and six phase voltage output protection relay tester with 5.Eight pairs...

Brand Name:WDLYCH

Model Number:DB-A

Place of Origin:Wuhan, Hubei, China Mainland

...generator's protection switch, have shortage of expensive cost, big volume, heavy and difficult to adjust, etc. WD-DB-A is a multi-functional protection equipment for marine, widely used in kinds of type/power generator group, only need input generator's

Brand Name:HNMC

Model Number:MCRT300

Place of Origin:China

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) makes it possible to satisfy the ...

Brand Name:HNMC

Model Number:MCRT300

Place of Origin:China

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) makes it possible to satisfy the ...

Brand Name:HNMC

Model Number:MCRT66Y

Place of Origin:China

Protection Relay Test Equipment MCRT66Y Features 1) Adopting DSP technology 2) High stability and reliable accuracy 3) In-built computer adopting high speed CPU 4) Large screen LCD display 5) Mouse and keyboard convenient for operation 6) It can test various of relay, protection...

Model Number:MCRT66

Place of Origin:China

Brand Name:HNMC

Protection Relay Test Kit MCRT66 Features 1) Switch amplifier ensure stable and reliable output 2) Adopting DSP technology 3) Good accuracy output 4) Self-test protection feature 5) Modularization design & seperate between different parts and amplifier part 6) With Graphic testing moudles and templates for test of different relays...