Complaint
| Model | Rated Voltage/current | Load Carrying Capacity | Power fuse wire | Weight |
| VLF-30 | 30kV/20mA (Peak) | 0.1Hz, 0.5µF~1.1µF | 10A | Controller:6kg Booster: 35kg |
| 0.05Hz, 0.5µF~2.2µF | ||||
| 0.02Hz, 0.5µF~5.5µF | ||||
| VLF-40 | 40kV/30mA | 0.1Hz ≤ 1.1uF | 20A | Controller: 6kg Booster: 50kg |
| 0.05Hz ≤ 2.2uF | ||||
| 0.02Hz ≤ 5.5uF | ||||
| VLF-50 | 50kV/30mA (Peak) | 0.1Hz, 0.5µF~1.1µF | 20A | Controller:6kg Booster: 50kg |
| 0.05Hz, 0.5µF~2.2µF | ||||
| 0.02Hz, 0.5µF~5.5µF | ||||
| VLF-60 | 60kV/30mA (Peak) | 0.1Hz, ≤0.5µF | 9A | Controller:4kg Booster 1(30kV):25kg Booster 2(30kV):25kg |
| 0.05Hz, 0.5µF~1µF | ||||
| 0.02Hz, 0.5µF~2.5µF | ||||
| VLF-80 | 80kV/30mA (Peak) | 0.1Hz, ≤0.5µF | 12A | Controller:4kg Booster 1(30kV):25kg Booster 2(50kV):50kg |
| 0.05Hz, 0.5µF~1µF | ||||
| 0.02Hz, 0.5µF~2.5µF |
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;
1. High Quality Product: Most equipment have been on sale for more than 10 years, they are stable, reliable, with high quality and good reputation. All the products have been tested, run well and adjusted to good condition before delivery.
2. Good Faith Cooperation: Honesty is our foundation, we don't brag about the company and products, seek truth from facts, and don't make random promises.
3. Innovative Technology: Based on full experience in designing and manufacturing these equipment, and with users' feedback, we continuously improving our equipment and developing new products.
4. Awesome 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.
