Product Introduction
The UHV-802 Three Phase Relay Protection Tester by Wuhan UHV Power Technology Co., Ltd. features a high-performance industrial control computer that runs on Windows operating system. It includes a 6.4" TFT true color LCD display, a tracking ball, and an optimized keyboard for ease of use without external peripherals. The device supports USB, network, and serial communication interfaces for data access and software upgrades. The English operational interface is user-friendly, requiring minimal computer knowledge.

Product Features
1. The tester meets all field test requirements with standard four-phase voltage and three-phase current output, suitable for both traditional and modern microcomputer protection devices.
2. It complies with DL/t624-1997 standards for microcomputer test equipment.
3. The device operates on a Windows XP interface with an 8.4-inch TFT display, providing intuitive information.
4. It includes a built-in recovery function to prevent system crashes.
5. An ultra-thin industrial keyboard and photoelectric mouse facilitate operations similar to a PC.
6. The main control board uses DSP+FPGA structure for high-quality waveform generation.
7. A high-fidelity linear power amplifier ensures current accuracy and stability.
8. USB interface allows direct communication with a PC.
9. Optional laptop connectivity with the same software interface.
10. Independent auxiliary voltage source outputs for relays or protective devices.
11. Software self-calibration enhances precision stability.

Technical Parameters
AC Current Output: Phase current output ranges from 0 to 40A with 0.2-degree precision. Three-phase parallel current output reaches up to 120A.
DC Current Output: Output current ranges from 0 to ±10A per phase, with 0.5-degree precision.
AC Voltage Output: Phase voltage output ranges from 0 to 120V with 0.2-degree precision.
DC Voltage Output: Phase voltage output range is 0 to ±160V with 0.5-degree precision.
Digital Input/Output: 10 path digital input and 8 path digital output.
Time Measurement: Range from 0.1ms to 9999s with accuracy of less than 0.1ms.
Dimensions & Weight: 400×360×160mm, 15kg.

Contact Information
Website: www.hvtest.cc
Tel: +8618427335798
Email: [email protected]
Whatsapp/Wechat: +8618427335798