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Cable Fault Teater

UHV-1200 Protection Relay Test Set

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

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Product Introduction

UHV-1200 microcomputer relay protection tester voltage and current output flexible combination output up to 6 phase voltage 6 phase current, can be any combination to achieve conventional 4 phase voltage 3 phase current type, 6 phase voltage type, 6 phase current type, and 12 phase output mode, can be compatible with traditional various test methods, It is also convenient to carry out the differential test of three-phase transformer and the quick cutting and ready self-throwing test of plant power supply. The output part of the high-performance host adopts DSP control, which has fast operation speed, strong real-time digital signal processing ability, wide transmission frequency band and high resolution D/A conversion control. The output waveform precision is high, the distortion is small and the linearity is good. A large number of advanced technology and precision components and materials are used, and professional structural design is carried out, so the device is small in size, light in weight, full in function, easy to carry, can be started to work, and flow test is very convenient.

Product name: microcomputer relaying tester, microcomputer relaying tester, relaying tester, three-phase relaying tester, relaying tester, three-phase relaying tester, relaying tester, relaying tester, three-phase relaying tester, relaying tester, relaying tester, relaying tester

Product nickname: microcomputer relaying tester, relaying tester, three-phase relaying tester, relaying tester, three-phase relaying tester, relaying tester, relaying tester, three-phase relaying tester, relaying tester, relaying tester, relaying tester

Product Parameters

argument

Current channel number Standard 6 phase
Voltage channel number Standard 6 phase
Ac current output range 30A/phase or 180A (six parallel)
Dc current output range 10ADC/phase
Ac voltage output range 120VAC/phase
Dc voltage output range 160VDC/phase

Ac current output

6 phase current output per phase (effective value) 0 ~ 30A output precision 0.2
3 phase current output per phase (effective value) 0~60A
6 phase parallel current output (RMS) 0~180A
Phase current long-term allowable working value (RMS) 10A
Maximum output power of phase current 450VA
T6 phase parallel current maximum output power) 1000VA
6 Allowable working time for maximum output of phase parallel current 10s
Frequency range (fundamental) 0~1000Hz
Harmonic frequency 0 to 20 times

Dc current output

Current output 0 ~ ±10A/phase output accuracy 0.5 level
Maximum output load voltage 20V

Ac voltage output

Phase voltage output (RMS) 0 ~ 120V output precision 0.2
Line voltage output (RMS) 0~240V
Phase voltage/line voltage output work 80VA / 100VA
Frequency range (fundamental) 0~1000Hz
Harmonic frequency 0 to 20 times

Dc voltage output

Phase voltage output amplitude 0 ~ ±160V output accuracy 0.5
Line voltage output amplitude 0~±320V
Phase voltage/line voltage output power 70VA / 140VA

Switching value

8 switch inputs Null contact 1 ~ 20mA, 24V
0Potential contact access "0" : 0 ~ +6V; 1: +11 V to +250 V
4 pairs of switching output DC:220 V/0.2 A;AC:220 V/0.5 A

Time measuring range

Time measuring range 0.1ms ~ 9999s
Measurement accuracy 0<0.1mS
Note:

1. The appearance of the product is subject to the actual product. The Technical Parameters and model numbers are subject to change without notice. If there is misappropriation or copying, legal liability will be pursued.

2. For more information about Wuhan UHV, please enter product center . Service email:info@hvtest.cc

Product Characteristics

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Product Certificate

Enterprise products in strict accordance with international and national standards and rules of industry production, through the national, provincial and municipal electric power research institute and electric power authorities detection, measuring center, fully passed the ISO9001 international quality management system certification, the licence for manufacturing measuring instruments of the People's Republic of China, GB/T19001-2016 quality management system requirements, GB/T24001-2016 environmental management system requirements, GB/T45001-2020 occupational health and safety management system requirements.

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