BY902 Multi functional Microcomputer Relay Protection Tester

BY902 Multi functional Microcomputer Relay Protection Tester

Product Introduction

BY902 is our company's six successive protection tester, which is stable and reliable. Automatically detect overcurrent, overvoltage, overload, short circuit, high temperature, abnormal data, and misoperation alarm prompts. Six phase microcomputer relay protection tester: six current outputs, six voltage outputs; Three phase microcomputer relay protection tester: three current outputs, five voltage outputs; Both types have eight input channels and four output channels.

BY902 Multi functional Microcomputer Relay Protection Tester

Product characteristics

① True color night crystal integrated host, lightweight and easy to carry;
② Built in high-speed and high-performance industrial computer, embedded operating system, stable and reliable operation; Testing can be conducted without the need for an external computer;
③ The panel is embedded with user-friendly buttons, and can also be connected to an external keyboard or mouse;
④ High precision DAC can output 12 channels simultaneously, ensuring high waveform fitting accuracy and good linearity.
⑤ Optional electromagnetic compatibility components can improve on-site electromagnetic interference resistance, and the connection protection device can conduct electromagnetic compatibility tests;
⑥ The analog signal is output on the front panel, and the switch terminal is designed on the upper cover plate. All wiring will not affect the operation of the panel and the monitoring of test parameters;
⑦ Adopting a designed heat dissipation structure to ensure adequate ventilation. Automatically detect overcurrent, overvoltage, overload, short circuit, high temperature, abnormal data, and misoperation alarm prompts.
⑧ The voltage and current amplifiers using company technology achieve AC/DC sharing, and the output stage adopts unique superlinear amplification technology, with high accuracy and good reliability; Simultaneously outputting six phase AC voltage and six phase AC current;
⑨ The interfaces provided by the device include RJ45 (Ethernet interface), USB interface (report transmission), and industrial serial interface (for GPS or other serial devices).

BY902 Multi functional Microcomputer Relay Protection Tester

Product parameters

1. AC current

Output range: 6 × (0~30A)/phase or 3 × (0~60A)/phase;z·uiHigh output power: 520VA/phase

Accuracy: Error ≤ 0.1% when 0.2A~30A; Error ≤ 0.2% between 30A and 60A

2. AC voltage

Output range: 6 × 0~130V/phase;z·uiHigh output power: 70VA/phase

Accuracy: Error ≤ 0.1% at 2V~130V;

3. Direct current

Output range:- 15~15A or 6 × (0~15A)/phase;z·uiHigh output power: 150VA/phase

Accuracy: Error ≤ 0.2% when 0.5A~15A;

4. DC voltage

Output range: 0~300V or 6 × (0~130V)/phase;z·uiHigh output power: 130VA

Accuracy: Error ≤ 0.2% at 2V~300V;