Six Phase Relay Protection Tester

HT-1200 Protection Relay Test Set

It can be used to test all kinds of traditional relays and protection devices as well as modern microcomputer protection

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Product Introduction

HT - 1200 Microcomputer relay protection tester is in reference to DL/T624-1997 issued by the ministry of the type of Microcomputer relay protection test device technical conditions, on the basis of widely to listen to your users, summarizes the current domestic similar products strengths and weaknesses, full use of modern advanced microelectronics technology and the implementation of a new type of device miniaturization of Microcomputer relay protection tester.Microcomputer relay protection tester adopts single machine run independently, can also join a laptop running advanced structure.The host adopts DSP+FPGA structure, real 16-bit DAC output, built-in new module-type high-fidelity linear high-power amplifier, 8.4-inch TFT true-color display screen with resolution of 800×600 and industrial The keyboard mouse.WindowsXP operating system, powerful.Small volume and high precision.The Microcomputer relay protection tester has both large tester is superior performance, advanced features, but also has small tester is flexible and convenient operation, high reliability, etc. The high performance price ratio.It is a handy tool for relay insurance workers.

Product names: Microcomputer relay protection tester、 Microcomputer relay protector、 Relay protection testerThree-phase relay protection testerRelay testerThree successive protection tester、Three - phase relay protection calibrator, relay calibrator, three - phase relay calibrator、 The bartender instrument

Product Parameters

Alternating current source

Amplitude range 6×(0 ~ 30A)/ phase;Accuracy: 0.5%
Output maximum of six phase current in


Long-term permissible operating value of

phase current

Power 300 va/phase
Maximum power in six phase parallel


Permissible operating time for maximum

output in six phase parallel

Frequency range 0 ~ 1000 Hz;Accuracy: 0.001 Hz
Harmonic frequency 2 ~ 20 times、Phase: 0 ~ 360°、Accuracy: 0.1 °

Direct current source

amplitude 20A/phase
Power 300VA/phase
Precision 0.5%

Ac voltage source

Amplitude range 6 x (0 ~ 125 V)、Accuracy: 0.5%
Line voltage range 0~250V
Voltage output power 70VA/100VA
Frequency range 0 ~ 1000 Hz;Accuracy: 0.001 Hz
Harmonic frequency 2 ~ 20 times、Phase: 0 ~ 360°、Accuracy: 0.1 °

Dc voltage source

Phase Voltage output amplitude 0~±150V
Precision 0.5%
Line Voltage output amplitude 0~±300V
Voltage output power 90VA/180VA

The switch quantity terminals

Switch input terminal 8 pairs
The empty contacts 1 ~ 20mA, 24V Device internal active output
Potential flip 0 ~ 6VDC is low level;15 ~ 250VDC is high level
Switch output terminal 4 pairs, empty contacts, blocking capacity: 110V/2A, 220V/1A

Time Measuring range

The scope of 1ms~9999s
Accuracy of measurement 1ms

volumeThe weight of the

volume 455×530×220mm3
Weight about 30 kg

The power supply

AC 220V±10% ; 50Hz,15A

1.The appearance of the product is subject to the actual product. Technical parameters and models are subject to change without prior notice.In case of misappropriation or copying, legal liability will be investigated.

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Product Characteristics

Product Picture

Product attachment drawing

Product details

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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