Relaystar-H60 High voltage relay protection tester-haomai relay tester

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Relaystar-H60 High voltage relay protection tester

——Phase voltage 300V output, accuracy class 0.05

U6I relay protection tester is designed with the latest generation of science and technology and electronic technology achievements. Its output is controlled by ultra-high speed DSP+FPGA. It has strong real-time signal processing capacity, wide transmission band, 2400 points of high precision waveform and 18-bit DA converter. Extremely high output waveform accuracy, small distortion and good linearity. Single voltage up to 300.0V with 0.05 class accuracy for more applications. Small size, convenient carrying and simple operation greatly reduce the workload on site and improve the work efficiency.

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Description
Parameters
Cases
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Description

4-phase voltage and 6-phase current output, with 10 channels for independent adjustment of amplitude, phase, and frequency. Compatible with traditional testing methods, it can perform differential testing on three-phase transformers.
The output end adopts high fidelity and high reliability modular linear power amplifier instead of switch type power amplifier. To avoid high and medium frequency interference on the test site, ensure smooth waveform and excellent accuracy from high current to low current throughout the entire process.
Adopting military technology to achieve multi-level insulation isolation and equipotential electrostatic shielding protection, using precision components and specialized structural design. The device has high reliability, excellent EMC performance, small size, light weight, comprehensive functions, and easy portability.
It can complete various highly automated large-scale complex verification tasks, test and scan various protection settings, store test data in real time, display vector graphics, and print reports online. 6-phase current can facilitate three-phase differential protection testing.
The device is equipped with one dedicated adjustable DC power output ranging from 0 to 300V.
10 channels simultaneously sample and display waveforms and record waveforms, supporting playback of transient fault waveforms.
Two channels of DC current and voltage are sampled and displayed simultaneously.
Equipped with 10 input routes and 8 output routes. The input contacts are compatible with empty contacts and 0-250V potential contacts, and can be intelligently and automatically recognized.
The heat dissipation structure design is reasonable, the hardware protection measures are reliable and complete, and it has functions such as power soft start, software self diagnosis of faults, and output locking.
Ultra light and compact structure, the whole machine is small and lightweight, weighing only 14.8kg.

Parameters

Output of AC current
Phase current output	0～32A/Phase
Output accuracy	0.05%（0.5~32A）; ±2.5mA（0~0.5A ）
Parallel current output	0～180A
Long-time current output	5A
Maximum output power of phase current	6phase*240VA @32A
frequency range	0～1200Hz
Number of harmonics	2～24times
DC current output
Current output	0～±15A/phase
Output accuracy	0.1%（-0.5~-15A or 0.5~15A）
Output of AC voltage	±5.0mA（-0.5 ~+0.5A）
Phase voltage output	0～300V
Output accuracy	0.05%（5~300V）;±5.0mV（0~5V）
Line voltage output	0～600V
Phase voltage/line voltage output power	4 phase *80VA@220V
frequency range	0～1200Hz
Harmonics	2～24 times
DC voltage output	0～±300V/phase
Voltage output	0.1%（-5~-300V or 5~300V）
Output accuracy	±5.0mV（-5 ~+5V）
phase
Phase range	-360°~360°
Phase accuracy degree	＜0.1°
Recording and playback
Voltage sampling channel	4*（0~300V）
Current sampling channel	6*（0~32A）
measurement accuracy	±0.5%
Two external recovery small signals
DC voltage amplitude	0~10V
DC voltage measurement accuracy	±0.1%
DC current amplitude	4~20mA
DC current measurement accuracy	±0.1mA
DC auxiliary power supply
Number of channels	1
output voltage	0~300V
Output accuracy	±0.5% (40~300V)
Binary input and output
Channel switching value input	dry 1～20mA，24V;wet“0”：0～+6V；“1”：+11V～+250V
Pairs of switching value output	DC：250V／0.2A
Appearance specification	AC：250V／0.5A
size	392×272×237mm³
weight	14.8kg