Test Instrument

30~80kv Vlf AC Withstand High Voltage Tester Vlf Cable Tester with Best Price

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
  • Structure:Controller and Booster
  • Output Voltage:30kv,40kv,50kv,60kv,70kv,80kv for Option
  • Output Frequency:0.1Hz, 0.05Hz, 0.02Hz
  • Stability of Frequency:Fluctuation<0.5%
  • Measurement Accuracy:±3%
  • Voltage Waveform Distortion:≤5%

Base Info

  • Model NO.:VLF
  • Use Condition:10°c to +50°c, Humidity ≤85%
  • Power Supply:AC220V ± 10%, 50Hz,60Hz
  • Measurement Error:≤35
  • Capacity:0.6kVA ~ 2.4kVA
  • Transport Package:Standard Wooden Case
  • Trademark:GOLD
  • Origin:China
  • HS Code:9030849000
  • Production Capacity:1000 Sets , Month

Description

Controller:4kg
Booster Grade 1(30kV):25kg
Booster Grade 2(50kV):50kg0.05Hz,≤0.5µF~1µF0.02Hz,≤0.5µF~2.5µF

 

Features:

Data of current, voltage and wave form can be directly sampled at high voltage side, so the data is real and accurate;

Over-voltage protection: If the output exceeds the set limit of voltage, the instrument will shut-down to protect itself; the actuation time is less than 15ms;

Over-current protection: it is high-low voltage dual protection in the design, the accurate shut-down protection can be made according to the set value at high voltage side; If the current on low voltage side exceeds the rated current, the instrument will take shut-down protection, the actuation time are both less than 15ms;

A high voltage output protective resistor is provided in the voltage boost body in the design and this eliminates the need of additional protective resistor connected outside;

As a result of high and low voltage closed-loop negative feedback control circuit, the output without capacitive rise effect;

High-voltage control part adopts innovative light control HV switching unit, control is accurate, safe and reliable;

With color man-machine interface touch control plus controls modular software operating system, precise and intuitive;

Multi-purpose, can simultaneously measure tested objects capacitance, insulation resistance, leakage current, and AC withstand voltage test;

 Product show

30~80kv Vlf AC Withstand High Voltage Tester Vlf Cable Tester with Best Price

Our advantage
  • Quality Assurance
    We have more than 20 years' experience in designing and manufacturing these equipment, so our equipment is stable, reliable, with high quality and good reputation.
    All the products have been run well and adjusted to good condition before delivery, operator only need to follow the user manual to operate it.
  • Technical Support
    Our technical team supports our customers at all time with our long experience, expert advice and the unlimited spirit to always providing the best customer service.
    You can arrange your engineer to our company to get free training. If necessary, we can also arrange our engineer to your company for training and commissioning at your cost.
  • Service
    Provide professional advice and reasonable offers within 2 hours at working time, and within 12 hours at non-working time.

    One year warranty for all the products, life time technical consulting, life time provision of spare parts, free software upgrades.