Hubei, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, ...
Management System Certification:
ISO9001:2008, OHSAS18001:2007, ISO 14001: 2015 Certificate
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Voltage Generator, Ultra-Low Frequency Voltage Generator, 30kv Vlf Generator manufacturer / supplier in China, offering Ultra-Low Frequency 0.1Hz Vlf 80kv High Voltage Hipot Tester/ Test Instrument, AC Voltage Withstand Device Inductance Adjustable Resonant Device, Inductive Power Frequency Resonance Withstand Voltage Tester and so on.

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Supplier Homepage Products High Voltage Insulation Test Device Ultra-Low Frequency 0.1Hz Vlf 80kv High Voltage Hipot Tester/ Test Instrument

Ultra-Low Frequency 0.1Hz Vlf 80kv High Voltage Hipot Tester/ Test Instrument

Min. Order / Reference FOB Price
1 Piece US $2,000-4,000/ Piece
Port: Shanghai, China
Transport Package: Wooden Box with Foam Inside
Payment Terms: L/C, T/T
Max Diameter of Workpiece: 1200mm
Type: Vlf Generator
Accuracy Grade: 1
Load Way: Electronic Load
Loading Method: Static Load
Display: Digital

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Basic Info.

Control
Computer Control
Weight
0-100Kg
Power Source
AC220V
Output Power
0.1Hz,0.05Hz,0.02Hz
on Load Capacity
0.02 Hz Max5.5 μf
Measurement Accuracy
1%
Voltage Plus&Minus Peak Value Error
<3%
Voltage Waveform Distortion
<5%
Working Condition
-10ºC∽+40ºC
Trademark
United Electric
Specification
Can be customzied
Origin
Wuhanchina
HS Code
9030339000
Application:
Ultra-low frequency insulation withstand voltage test is an alternative test method for the power frequency withstand voltage test.The test procedure is greatly reduced, which is more advantageous than the power frequency test. It can be widely used in the AC withstand voltage test of cables, large high voltage rotary motors and power capacitors.This product combines the advanced technology of modern digital frequency conversion, adopts microcomputer control, step-up, step-down, measurement, protection fully automatic, and can perform manual intervention in the automatic promotion process. Because of the full electronic, the volume small weight light, large screen liquid crystal display, clear and intuitive, and can display the output waveform, print output test report. In addition, the following features need to be specified:

Product Features:
1.real and accuracy test results of current, voltage, waveform directly get from high voltage lateral sampling.
2.over-voltage protection: device stop running when output over setting max voltage, time <20ms.
3.over-current protection:double protection for high and low voltage, stop running accuracy protect high voltage according to set parameter, stop running when low voltage current over rated current, time <20ms.
4.no need to connect extra protection reactor because of high voltage protection reactor inside booster.
5.due to use high and low voltage closed loop control circuit, output without capacitive rise effect.

Main Parameter:
1,Related output voltage:see sheet 1
2,Output Power:0.1Hz,0.05Hz,0.02Hz
3,On load capacity:see sheet 1
    0.1 Hz     
Max1.1 μf

     0.05 Hz    Max2.2 μf
     0.02 Hz    Max5.5 μf
4,Measurement Accuracy:1%
5,Voltage Plus&Minus Peak Value Error:≤3%
6,Voltage Waveform Distortion:≤5%
7,Working Condition:indoor,outdoor; temperature:-10ºC∽+40ºC;humidity:≤85%RH
8,Power Supply:AC 50 Hz/60Hz,220V ±5%
9,Power source protective-tube:See sheet 1

ModelRelated voltageOn-load capacityPower source protective-tubeWeight
30KV30kV/20mA
(peak value)
0.1Hz,≤0.5µF~1.1µF5AController:4kg
Booster:25kg
0.05Hz,≤0.5µF~2.2µF
0.02Hz,≤0.5µF~5.5µF
50KV50kV/30mA
(peak value)
0.1Hz,≤0.5µF~1.1µF7AController:4kg
Booster:50kg
0.05Hz,≤0.5µF~2.2µF
0.02Hz,≤0.5µF~5.5µF
60KV60kV/30mA
(peak value)
0.1Hz,≤0.5µF9AController:4kg
Booster1(30kV):25kg
Booster2(30kV):25kg
0.05Hz,≤0.5µF~1µF
0.02Hz,≤0.5µF~2.5µF
80KV80kV/30mA
(peak value)
0.1Hz,≤0.5µF12AController:4kg
Booster1(30kV):25kg
Booster2(50kV):50kg
0.05Hz,≤0.5µF~1µF
0.02Hz,≤0.5µF~2.5µF

Company Profile:
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture and marketing of power testing products, instruments, power industry automation systems for 20 years.We export completed set to Korea, Singapore, Vietnam, India, Ecuador, Paraguay, Pakistan, Philippines, Russia, Italy, Austria, Portugal, Chile such as PD test system, impulse voltage generator, temperature rising test system, transformer comprehensive test system, cable fault detect system and varies of instruments for transformer, circuit breaker, switchgear, lightning arrestor, insulator, cable, battery,SF6 gas and so on.

Ultra-Low Frequency 0.1Hz Vlf 80kv High Voltage Hipot Tester/ Test Instrument

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