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.It 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.

Product characteristics

Stable output voltage: Adopting a high-frequency voltage doubling circuit, applying the latest PWM pulse width modulation technology and voltage current dual loop feedback technology, the power supply adjustment rate and load adjustment rate are improved, resulting in high voltage stability and small ripple.

Comprehensive protection: The protection function is complete, with zero position protection, overvoltage protection, overcurrent protection, and breakdown protection. The protection circuit uses nanosecond level specialized sensors, which act quickly and reliably, effectively ensuring personal and equipment safety.

0.75U function: Add an intelligent high-precision 0.75U function one button. Press this button, the voltage and current will automatically jump to the 0.75U state, which is conducive to the testing of zinc oxide lightning arresters.

Zero start boost: The boost potentiometer starts from zero and uses an imported multi turn potentiometer, ensuring a smooth boost process and high adjustment accuracy.

Performance reliability: High performance imported components are selected for key components, and special insulation materials are coated on the outer surface of the pressure doubling cylinder,good electrical performance, strong moisture resistance, and no leakage.

Easy to operate: The instrument interface has various functional buttons, a reasonable layout, clear instructions, and is easy to learn and use.

Product Parameter

Specification	60/2	60/3	60/5
Rated Voltage(kV)	60	60	60
Rated Current(mA)	2	3	5
Rated Power(W)	120	180	300
Overall Weight(kg)	9
Whole Volume(mm³)	465390190
Double pressure cylinder height(mm)	440
Voltage accuracy	± (1.0% reading ± 2 words)
Output current accuracy	± (1.0% reading ± 2 words)
Ripple factor	≤0.5%
Way of working	Intermittent use, rated load for 30 minutes
Overload capacity	The no-load voltage can exceed the rated voltage by 10% and be used for 10 minutes
	The maximum charging current is 1.25 times the rated current
Power supply	AC220V±10% 50HZ
Work environment	Environment: -10-40℃
	Relative humidity: not more than 85% at room temperature of 25 ℃ (no condensation)
	Altitude: Below 1500 meters

Product Accessories

List	Description	Unit
Host	/	1pcs
High pressure doubling cylinder	/	1pcs
Microampere meter	/	1pcs
Discharging rod	/	1pcs
Current limit resistor	/	1pcs
High voltage line	/	1pcs
Power line	/	1pcs
Dedicated four core connecting wire	/	1pcs
Ground wire	/	1pcs
Fuse	3A	2pcs
Instructions	/	1pcs
Inspection report	/	1pcs
Certificate of conformity	/	1pcs