Kgzg-II High Frequency DC Withstanding High Voltage Generator Power Supply Device

• After-sales Service: Online
• Warranty: 1 Year
• Type: Generator Resonance Device
• Maxcapacity: <1000KN
• Accuracy Grade: 1
• Load Way: Electronic Load
• Model NO.: KGZG-II
• Display: Digital
• Control: Manual Control
• Weight: 15
• Power Source: AC220V
• Transport Package: Plywood Cases
• Specification: 540*460*320mm
• Trademark: LONROY
• Origin: Guangdong
• HS Code: 9024800000
• Production Capacity: 200

Product Description

KGZG-II High Frequency DC Withstanding High Voltage Generator High Voltage Power Supply Device

Product Introduction
KGZG-II high frequency DC high voltage generator is according to the Chinese industry standard ZBF 24003-90 "Portable DC high voltage generator general technical conditions" requirements, new research, design, manufacturing, is a new era of science and technology products - portable DC high voltage generator, It is suitable for the power department, the power department of factories and mining enterprises, scientific research units, railways, chemical industry, power plants, etc. to carry out DC high voltage test on zinc oxide arrester, magnetic blow arrester, power cable, generator, transformer, switch and other equipment, is the ideal replacement product in the new century.
KGZG-II high frequency DC high voltage generator adopts high frequency voltage doubling circuit, takes the lead in applying new PWM high frequency pulse width modulation technology, closed-loop adjustment, and adopts large voltage feedback, so that the voltage stability is greatly improved. High power IGBT devices with excellent performance and their driving technology are used, and special shielding, isolation and grounding measures are adopted according to electromagnetic compatibility theory. The DC high voltage generator achieves high quality, portable, and can withstand rated voltage discharge without damage.
KGZG-II high frequency DC high voltage generator main components selected from the United States, Germany, Japan and other advanced technology components, make the instrument more reliable, more stable, double pressure cylinder with German technology development and production, high frequency transformer by the relevant experts special design, small size, large capacity, overload capacity, easy to field operation test. Looking to the future, the company will continue to actively explore the market. With quality and reputation as life, constantly improve the level of science and technology, develop high-end high-quality products to meet the needs of users, and strive to develop and re-cast the brilliance of the new century.

 

KGZG-II High Frequency DC Withstanding High Voltage Generator High Voltage Power Supply Device

Product Characteristics
1, smaller volume, lighter weight, more beautiful, more reliable, easy to operate, complete functions, easy to use in the field, is the ideal reliable product in the new century.
2, the use of advanced technology, process manufacturing, take the lead in the application of new PWM high frequency pulse width modulation technology, pulse train logic array modulation, using high-power IGBT devices, the use of high frequency technology to improve the frequency, the frequency up to 100kHz, so that the output high voltage stability is higher, the ripple coefficient is smaller.
3, according to the maintenance-free design, the main components are selected from the United States, Germany, Japan and other countries imported advanced technology components, durable, not afraid of continuous direct short-circuit discharge.
4, high precision, accurate measurement. Voltage and ammeter are digital display, voltage resolution is 0.1kV, current resolution is 0.1uA, the voltage meter on the control box directly displays the voltage value added to the load test, no need to use the voltage divider, simple wiring. The instrument has a high and low voltage end to measure the leakage current, and the high voltage end is displayed by a circular shielded digital meter, which is not afraid of discharge impact and has good anti-interference performance, and is suitable for field use.
5, the voltage regulation stability is high, the full range smooth voltage regulation, the output voltage regulation using imported single multi-turn potentiometer, the voltage boost process is stable, the adjustment accuracy is high, and the design has the coarse and fine adjustment function. The voltage regulation accuracy is better than 0.1%, the voltage and current measurement error is less than 1.0%, and the pulsation factor is better than 0.5%.
6, negative polarity output, zero start, continuous adjustable, over voltage, over current, back to zero, ground protection, special break line protection and other protection functions. The automatic protection circuit has strong function, perfect and reliable protection, so that the operation is safe, and various technical indicators are better than the industry standard and better than similar products.
7, add a high precision 75%VDC-1mA function, do zinc oxide arrester measurement brought

 

KGZG-II High Frequency DC Withstanding High Voltage Generator High Voltage Power Supply Device

Product Parameters

1,all-in-one machine
 

specification Technical parameter	40/3	60/2	60/3	60/5	80/2	100/2	120/2	120/5
nominal voltage (KV)	40	60	60	60	80	100	120	120
rated current (mA)	3	2	3	5	2	2	2	5
rated current (W)	120	120	180	300	160	200	240	600
Weight(kg)	7	2	2	4.5	2	3	3	4.5
Pressure doubling weight(kg)	an organic whole	2.5	3	3.8	2.5	4	4	4.5
Voltage doubling height(mm)	an organic whole	400	400	500	400	500	500	500
Voltage measurement accuracy	Digital display meter ± (1.0% reading ±2 words)
Current measurement accuracy	Digital display meter ± (1.0% reading ±2 words)
ripple ratio	≤1%
voltage stability	Random fluctuation, power supply voltage change ±10% ≤1%
overload capacity	The no-load voltage can exceed the rated voltage by 10% for ten minutes The maximum charging current is 1.5 times the rated current
power supply	Single-phase AC 50Hz 220V±10%
manner of working	intermittent service
	The maximum continuous duration is 15 minutes
work environment	Temperature: -10 ~ 40ºC
	Relative humidity: not more than 85% at room temperature of 25ºC (no condensation)
	Altitude: Below 1500 meters
Carrying capacity Load capacity	There is no limit to the electrical capacity of the subject
	It can be charged at 1.5 times the rated current
structural features	Epoxy glass fiber reinforced plastic electrically insulated pressure doubling cylinder
	Air insulation, no leakage
Operating box characteristics	High-precision 0.75UDC1mA single-touch button (accuracy ≤1.0%) is most suitable for zinc oxide arrester test
	Overvoltage protection is set at a glance
	The chassis is placed in an aluminum alloy box with double pressure, and the whole machine can be lifted in one hand

 

2,Separate-type Machine

specification Technical parameter	200/2	200/5	250/3	300/2	300/5	400/3	400/5	Other Hierarchical Relationship
nominal voltage(KV)	200	200	250	300	300	400	400	500~1000KV Wait for the contract to be finalized
rated current(mA)	2	5	3	2	5	3	5
rated power(W)	400	1000	750	600	1500	1200	2000
Weight(kg)	4.5	4.5	4.5	5.5	5.5	5.5	5.8
Pressure doubling weight(kg)	7.9	8.3	9	11	11.5	38	45
Voltage doubling height(mm)	965	965	1030	1250	1250	1900	1900
Voltage measurement accuracy	Digital display meter ± (1.0% reading ±2 words)
Current measurement accuracy	Digital display meter ± (1.0% reading ±2 words)
ripple ratio	≤1%
voltage stability	Random fluctuation, power supply voltage change ±10% ≤1%
voltage stability	The no-load voltage can exceed the rated voltage by 10% for ten minutes The maximum charging current is 1.5 times the rated current
power supply	Single-phase AC 50Hz 220V±10%
manner of working	intermittent service
	The maximum continuous duration is 30 minutes
work environment	Temperature: -10 ~ 40ºC
	Relative humidity: not more than 85% at room temperature of 25ºC (no condensation)
	Altitude: Below 1500 meters
Carrying capacity Load capacity	There is no limit to the electrical capacity of the subject
	It can be charged at 1.5 times the rated current
structural features	Epoxy glass fiber reinforced plastic electrically insulated pressure doubling cylinder
	Epoxy glass fiber reinforced plastic electrically insulated pressure doubling cylinder
Operating box characteristics	High-precision 0.75UDC1mA single-touch button (accuracy ≤1.0%) is most suitable for zinc oxide arrester test
	Overvoltage protection is set at a glance
	Small control box, convenient site