China Zgf 60kv 120kv 2mA 3mA 5mA AC DC High Voltage Tester

Brief introduction
The instrument adopts high frequency voltage doubling circuit, using the latest PWM pulse width modulation technology and the voltage and current double closed loop feedback technology to improve the power supply adjustment rate and load regulation rate, so that the voltage stability is high, the ripple is small. The high quality and portability of DC high voltage generator is realized by using imported high power IGBT device and its driving technology to eliminate the interference of the switch. The selection of imported high-frequency high-voltage rectifier diodes makes the cylinder more compact and lightweight, to enhance the efficiency of the whole machine.
This instrument adopts the integral design scheme: cylinder and the host are placed in a box, combined with the latest technology, selection of the new device, small size, high power, light weight, convenient operation, safe and reliable, high quality of power output, is the ideal test instrument for high voltage testing industry.
Products features

Output voltage stable: using the latest PWM pulse width modulation technology and the voltage and current double closed loop feedback technology to improve the power supply adjustment rate and load regulation rate, the ripple is small.

Comprehensive protection: complete protection functions, with zero protection, over-voltage protection, over-current protection, breakdown protection, circuit protection using nanosecond special sensor, fast and reliable action, effective protect personal and equipment safety.

0.75U function: add intelligent high precision 0.75U function button, press this button, the voltage and current automatically to the 0.75U state, which is conducive to zinc oxide arrester test.

Voltage stepping from zero: boost potentiometer zero boost, the use of imported multi circle potentiometer, boosting process is stable, high precision adjustment.

Over-voltage setting: use digital dial switch, easy to operate, and has a high setting accuracy.

Integral design: cylinder and the host are placed in a box. Use imported high-frequency high-voltage rectifier diodes, cylinder with compact size, improve the efficiency of the whole machine, easy to carry.

Reliable performance: the key components are high performance imported components; the outer surface of the cylinder is coated with special insulation materials, good electrical performance, strong moisture capacity, no leakage.

The operation is simple: the instrument interface each function key, the layout is reasonable, the instruction is clear, easy to learn and use.

Product parameters

Model 60/260/360/5120/2120/5Rated voltage (kV) 606060120120Rated current (mA) 23525Rated power (W) 120180300240600Weight (kg)910Dimension (mm³) 465*390*190565*390*190Voltage cylinder height (mm) 440535Output voltage accuracy ±(1.0%R±2D)Output current accuracy±(1.0%R±2D)Ripple factor≤0.5%Working mode Intermittent use, 30 minutes under rated loadOver-load capacity The no-load voltage can exceed the rated voltage 10% for 10 minutes. The maximum charge current is 1.25 times of the rated current.Power AC220V±10% 50HZService conditions
Temperature: -10-40ºCRelative humidity: less than 85% under 25ºC, without moistureAltitude<1500m

Common problem
1. Is your company a sales company or a manufacturer?
Wuhan Huatian Electric Power Automation CO., LTD.is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2004 and have fifteen years of production experience. Our company has reliable production lines, test rooms and R&D centers.
2. Whether the goods are in stock, whether they can be customized, and how long the delivery time is.
After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.
3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.
4. What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.
5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.
Contact usWuhan Huatian Electric Power Automation CO., LTD
Address: T4, No. 1, High-tech 2 Road,East Lake High-tech Development Zone,Wuhan
Zip code: 430074
Tel:(+86)-27-8745 7960 / (+86)027-87993136 / 13808601259
Fax: (+86)-27-8799 3136