According to the requirements and characteristics of performance test in the process of research and development of relay protection device, a general automatic test system for relay protection device is
Product Description Relay protection testing device is an important testing tool for ensuring power system running safely and reliably. HDJB series
It can simulate various operating conditions of the power system, such as normal operation, short circuit, overload, etc., and then send signals to the tested relay protection device and
Relay protection testing device is an important testing tool for ensuring power system running safely and reliably. HDJB series relay protection tester is a new style microcomputer relay
Product Description Product Description:CYJB Series microcomputer relay protection tester is a new small microcomputer relay protection testing instrument, manufactured referencing DL/T624
Microcomputer Three-Phase Analog and digital device for relay protection testing with high accuracy, supports various phase current and voltage channels.
The microcomputer relay protection tester can manually or automatically test various types of voltage, current, frequency, power, impedance, harmonics, differential, synchronous relays, etc.
Smart Multi-phase Relay Protection Tester is a new generation of intelligent relay protection test equipment for Substation ABB, Siemens, SEL, Schneider, NR microcomputer protection device etc.
RDJB-802M Microcomputer Relay Protection Tester is our company extensively listening to user opinions, summarizing the advantages and disadvantages of similar domestic products at present,
The three-phase relay protection tester adopts a high-speed and high-performance digital control processor, and applies a dual precision algorithm to generate high-precision waveforms for each phase.
The tester can not only test traditional relays and protective devices, but also test modern microcomputer-based protective devices, especially the differential protection of transformers and
Microcomputer Three-Phase Analog and digital device for relay
Three-phase Microcomputer Relay Protection Tester, Find Complete Details about Three-phase Microcomputer Relay Protection Tester,Relay Protection Tester,Protection Relay
Product Description Product Description:CYJB Series microcomputer relay protection tester is a new small microcomputer relay protection testing instrument, manufactured referencing DL/T624
Microcomputer relay protection tester is composed of high-integration, bus-out chip single-chip microcomputer, high-precision current and voltage transformers, high-insulation-strength
Product Description Product Description:CYJB Series microcomputer relay protection tester is a new small microcomputer relay protection testing instrument, manufactured referencing DL/T624
KDJB-1200Y Relay Protection Tester with GPS The KDJB-1200Y is a high-performance, six-phase relay protection tester engineered for comprehensive
Product Description Product Description:CYJB Series microcomputer relay protection tester is a new small microcomputer relay protection testing instrument, manufactured referencing DL/T624
It can be compatible with all kinds of traditional test methods, and it can also be convenient to carry out three-phase transformer differential test and plant power quick cutting and ready self-throwing test
6 Phase relay tester, microcomputer control, cheap price, 6 phase voltage output, equipped with WindowsXP interface, ultra-thin industrial keyboard and optical
TEST-630 SIX PHASE MICROCOMPUTER PROTECTION RELAY TESTER TEST-630 protection relay tester is a relay test equipment which offers all the characteristics and functions needed for protective
This model relay test equipment can independently finish device test in professional fields of microcomputer protection, relay protection, excitation, metering, fault recording, etc.
It can test not only various traditional relays and protection devices, but also various modern microcomputer protections, especially for transformer differential protection and standby automatic
This model relay test equipment can independently finish device test in professional fields of microcomputer protection, relay protection, excitation, metering, fault recording, etc. and is widely
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