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Overvoltage Protection 30kV 50kV 80kV High Voltage Test Equipment

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Wuhan Rising Electric Co., Ltd.

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Overvoltage Protection 30kV 50kV 80kV High Voltage Test Equipment

Name: Overvoltage Protection 30kV 50kV 80kV High Voltage Test Equipment
Brand: RISING
Price: 1 USD

Brand Name : RISING

Model Number : RSDP-H

Certification : ISO CE

Place of Origin : China

MOQ : 1

Supply Ability : 500 SET PER Month

Delivery Time : 5-8 days

Packaging Details : Wooden package for export

Power : Electronic

Rated Voltage : 30kV 50kV 80kV

Output frequency : 0.1Hz,0.05Hz,0.02Hz

temperature : -10℃~+40℃

humidity : ≤85%RH

power supply : 220V±10%, 50±5%Hz

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RSDP-H 30kV 50kV 80kV VLF Hipot Tester 0.1Hz High Voltage AC Generator

Product Introduction

It is designed and manufactured for electrical voltage 10kV, 35kV, 300MW thermal power machine, 10kV, 35kV power transformers and lines etc. all electrical main equipment withstand voltage test. Very low frequency withstand voltage test is essentially an alternative of power frequency withstand voltage test. We know that when do power frequency withstand voltage test of large generators, cables etc., because of their insulating layer with large capacity, need large-capacity test transformer or resonant transformer. These devices, not only bulky, high cost, and very inconvenient. To solve this problem, power sector uses the 0.1Hz ultra-low frequency HV generator test device, reduce the test frequency to reduce the capacity of the test power, thus greatly simplifying field testing difficulty. From home and abroad for many years theories and practices have proved that with 0.1Hz ultra-low frequency withstand voltage test replace power frequency withstand voltage test, not only have the same equivalence, and the volume of the device is greatly reduced, greatly reduced weight, theoretical capacity is about one five-hundredth of power frequency.
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Product Features

1. Data of current, voltage, wave form can be directly sampled at high voltage side, the data is real and accurate.
2. Overvoltage and overcorrectprotection.
3. High-voltage control part adopts innovative light control HV switching unit, control is accurate, safe and reliable.
4. With color man-machine interface touch control plus controls modular software operating system, precise and intuitive
5. Multi-purpose, can simultaneously measure tested objects capacitance, insulation resistance, leakage current, and AC withstand voltage test

Technical parameters

Table 1

Model	Rated Voltage	Load Capacity	Fuse	Reference Weight
VLF-30 (30KV)	30kV/20mA(Peak)	0.1Hz,≤1.1µF	5A	Controller: 4kg Booster:25kg
		0.05Hz,≤2.2µF
		0.02Hz,≤5.5µF
VLF-50 (50KV)	50kV/30mA(Peak)	0.1Hz,≤1.1µF	15A	Controller:4kg Booster: 50kg
		0.05Hz,≤2.2µF
		0.02Hz,≤5.5µF
VLF-80 (80KV)	80kV/30mA(Peak)	0.1Hz,≤0.5µF	20A	Controller:4kg Booster 1(30kV):25kg Booster 2(50kV):50kg
		0.05Hz,≤1µF
		0.02Hz,≤2.5µF

Table 2

Output rated voltage	See table 1
Output frequency	0.1Hz,0.05Hz,0.02Hz
Load capacity	See table 1	0.1Hz max 1.1 μf
		0.05 Hz max 2.2 μf
		0.02 Hz max 5.5 μf
Measurement accuracy	2.50%
Positive and negative voltage peak errors	≤2.5%
Voltage wave form distortion	≤3%
Insulation resistance measurement error	≤2.5%
Leakage current measurement error	≤2.5%
Power	AC 50 Hz,220V ±5%
Power Fuse	See table 1

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