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HKBP-40 Overvoltage Protector Tester
Equipment Name: Overvoltage Protection Tester Model: HKBP-40 Quantity: 1 unit/set Manufacturer: Wuhan Huadian Keyi Electrical Co., Ltd. Keywords: Over
Product details
Product Overview
HKBP-40The overvoltage protector tester is widely used for testing the power frequency discharge voltage of various electrical equipment, especially for zinc oxide overvoltage protectors with gaps (also known as lightning arresters or surge protectors)HKBP）The power frequency discharge voltage test has unique functions. This tester adopts a new type of special circuit to monitor the waveform of the test voltage and collect the discharge pulse signal of the current circuit. It automatically determines the gap discharge, locks the voltage peak value at the moment of discharge, and emits an audible alarm signal to prompt the tester and quickly cut off the test power supply to protect the test sample and equipment from overcurrent damage.HKBP-40Overvoltage protector testerIntegrating power supply, measurement, and control systems, it is concentrated in an aluminum alloy box with small size, light weight, shock resistance, easy operation, and convenient portability.
Features
1.The instrument uses waveform detection and Fourier transform to constantly monitor the discharge current. When the discharge current is detected, it immediately records the high voltage at that momentIn0.2sInternal cutting offhigh pressurepower supplyThe test results have high accuracy and are easy to achieve automated measurement.
2.The instrument adopts a large screen LCD display, and the testing process is both intuitive and easy to operate through Chinese character menu prompts.
3.The instrument is easy to operate, and the measurement of data is automatically completed under the control of a microprocessor. No need for manual intervention.
5.Integrated model with built-in high-voltage power supply for easy on-site testing and reducing on-site wiring.
6.High voltage protection: The test sample can cut off the output at high speed by short circuit, breakdown or high voltage current fluctuation.
7.Low voltage protection: misconnected380VPower fluctuations or sudden power outages will activate protection and will not cause overvoltage.
8.Anti misoperation: two-stage power switch; Real time monitoring of voltage and current; High wiring terminal/Clear low pressure;Slow boost, can quickly reduce pressure,soundsoundcall the police.
9.Seismic performance: The instrument adopts a unique seismic design, which can withstand strong long-distance transportation vibrations and bumps without damage.
10.High voltage cable: It is a high-voltage insulated wire that can be dragged to the ground
Detailed specifications
| output voltage | 0～30kV | |
| output current | 0-25mA | |
| Detection discharge method: | Waveform detection and Fourier transform method | |
| Accuracy: | Voltage | ± (reading x 2%+0.1) |
| current | ± (reading x 2%+0.1) | |
| High voltage cut-off time: | Less than 0.2 seconds | |
| Input power supply: | 180V~270VAC, 50Hz/60Hz ± 1%, powered by mains or generator | |
| Computer interface: | Standard RS232 interface | |
| printer: | Brilliant A7 Thermal Microprinter | |
| Ambient temperature | -10℃～50℃ | |
| Relative humidity: | <90% | |
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