About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Wuhan GDZX Power Equipment Co., Ltd
Home ProductsHigh Voltage Test Equipment

High Voltage VLF Test Set 0.1Hz 60KV For Power Cable

China Wuhan GDZX Power Equipment Co., Ltd certification
China Wuhan GDZX Power Equipment Co., Ltd certification
Product is good by performance, yes it is good for xxxxxx market.

—— Mr Dudani

Your product received very good, we will order one more piece

—— JS

You are very nice company. Thanks for your hospitality i spend very informative in your office

—— Yousri

Good for whatever the product or service, you got my trust through this deal.

—— Rahul

Very reliable supplier and partner, solving my question with great patience and perfession.

—— Gaurav

I'm Online Chat Now

High Voltage VLF Test Set 0.1Hz 60KV For Power Cable

small.img.alt small.img.alt small.img.alt small.img.alt

Large Image :  High Voltage VLF Test Set 0.1Hz 60KV For Power Cable

Product Details:
Place of Origin: CHINA
Brand Name: GDZX
Certification: ISO9001
Model Number: ZXVLF
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 3200usd-8217usd/set
Packaging Details: carton
Delivery Time: 8-15 work days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 600 Case/Cases per Year
Detailed Product Description
Peak Voltage: 30kV Current: 20mA
Power Fuse: 5A G.W.: 30KG
Measuring Range: 3% Power Supply: 220V±5% 50Hz
Voltage waveform distortion: ≤5% Humidity: ≤85%RH
High Light:

High Voltage VLF Test Set


Power Cable VLF Test Set


0.1Hz High Voltage Generator

High Voltage VLF Test Set Of Power Cables/0.1Hz -60KV Ultra-Low Frequency High Voltage Generator


Product introduction :

High Voltage VLF Test Set 0.1Hz 60KV For Power Cable 0


VLF Test Series Product introduction:

Withstand voltage test is an essential preventive test for electrical equipment. It is divided into two parts: AC and DC withstand voltage test. AC test can be further divided into power frequency, variable frequency and 0.1Hz very low frequency test, among which the last one is highly recommended by IEC, due to its remarkable advantages.


The product combines modern advanced digital variable frequency technology and micro computer control together, therefore, it can realize the full automatic voltage boost, stepdown, measurement and protection as well as the manual intervention in the process of automatic voltage boost. The full electronic design ensures the small size and light weight. The big LCD screen ensures the clear and visual display, and can display the output wave form. The printer outputs test reports.


Attention: If use Portable Generator, need generator to have stable voltage output and frequency ( Usually > 3kW, Frequency 50Hz,220V±5%). Otherwise some auxiliary measurements needed in parallel.


High Voltage VLF Test Set 0.1Hz 60KV For Power Cable 1



Product features: 


1. Data of current, voltage, wave form can be directly sampled at high voltage side, so the data is real and accurate.
2. Overvoltage protection: If the output exceeds the set limit of voltage, the instrument will shut-down to protect itself, the actuation time is less than 20ms.
3.A high voltage output protective resistor is provided in the voltage boost body in the design and this eliminates the need of additional protectiveresistor connected outside

Technique Parameters:


Measuring range: 3%

Voltage positive-negative maximum peak value error: 3%

Voltage waveform distortion :≤5%

Power supply: 220V±5% 50Hz

Working condition : temperature : -10 ℃~+40 ℃ ;

humidity :≤85%RH



Model Rated Voltage Load capacity Weight   Fuse
ZXVLF-30/1.1 30kV (peak) 0.1Hz, ≤1.1μF Controller:4kg Booster:25kg 5A
0.05Hz, ≤2.2μF
0.02Hz, ≤5.5μF
ZXVLF-40/1.1 40kV(peak) 0.1Hz, ≤1.1μF Controller:4kg Booster:35kg 6A
0.05Hz, ≤2.2μF
0.02Hz, ≤5.5μF
ZXVLF-50/5.0 50kV(peak) 0.1Hz, ≤1.1μF Controller:4kg Booster:50kg 10A
0.05Hz, ≤2.2μF
0.02Hz, ≤5.5μF
ZXVLF-80/1.1 80kV(peak) 0.1Hz, ≤0.5μF Controller:4kg Booster1(30kV):25kg Booster2(50kV):50kg 20A
0.05Hz, ≤1μF
0.02Hz, ≤2μF


High Voltage VLF Test Set 0.1Hz 60KV For Power Cable 2


High Voltage VLF Test Set 0.1Hz 60KV For Power Cable 3

For more information , click this link to send us inquiry now !






Professional Consulting Services

Detailed Information About Products

Reasonable Price

Welcome Customer Visit






Signing Contracts And Technical Agreements

Ensure Execution Of Contract And Agreement

Active Communication

Complete After-Sales Service



Professional After-Sale Service Team

1 Year Free Warranty, Life-Long Maintenance

Help Troubleshooting Within 24 Hours

Professional R & D Team

High Voltage VLF Test Set 0.1Hz 60KV For Power Cable 7


Multi Functional Single Phase Relay Tester Protection Relay Measurement Equipment 5

Contact Details
Wuhan GDZX Power Equipment Co., Ltd

Contact Person: harry@gdzxdl.com

Tel: +8617362470062

Send your inquiry directly to us (0 / 3000)