AC/DC Auto Withstand Voltage Tester
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Western Union |
| Prod Model: |
GDYD-A |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Input Voltage: |
AC 220V or 380V |
| Output Voltage Of Control Unit: |
AC 0-250V or 0-430V |
| Output Current Of Control Unit: |
0-5/10/15/50A(Customized) |
| Output Power(Capacity): |
0-3/5/10/15/20kVA(Customized) |
| Output Voltage Of Hv Unit: |
0-50/100/150/200kv(Customized) |
| Output Current Of Hv Unit: |
0-50/100/150/200/500/1000/2000mA(Customized) |
| Timing: |
0-9999s |
| Application: |
Instrument |
| Phase: |
Single |
| Coil: |
Core-type Transformer |
| Cooling Method: |
Oil-immersed Type Transformer |
Product Description
Genenal information
AC/DC hipot testing is the effective and direct way to test insulation strength for electric equipment. It check dangerous flaws and make sure electric equipment continuous working. It typically used to test insulation strength for all kinds of electrical equipment, components like capacitors, insulation materials.
The control unit should be worked together with testing transformer. There are three types of testing transformers for option:
Oil testing transformer is popular voltage booster. It is cost-effective, with high insulation strength and good heat dissipation.
Dry testing transformer is adopted with new technic of winding epoxy vacuum puring and CD type Iron core. It is light weight, small size, nice appearance, stable performance, easy to carry, which is suitable for on-site testing.
Gas testing transformer incorporates the most advanced SF6 gas application technic, with Outstanding nonflammability. Light weight, small size, no oil pollution; Unaffected by climate, little corona, long service life.
Features
Oil type, Dry type or SF6 type testing transformers can be selected as HV unit.
320× 240 LCD screen, with high speed thermal printer.
Automatic or manual mode can be selected, simple and easy operation.
HV voltage/current, LV voltage/current, timing and results are directly displayed on the screen.
Over-voltage, over-current protection. Output voltage, HV current upper-limit, LV current upper-limit and timing can be set.
During automatic testing, voltage increase and decrease can be paused at any time, more convenient to monitor the test object.
Zero start protection. The test could be proceed when voltage is back to zero.
Automatic timing when the setting voltage reaches. After timing, the voltage is back to zero automatically.
Voltage output is cut off automatically and alarm when the HV/LV current is over setting value.
During testing process, press Exit button to quit any tests. Press Emergency button if any abnormal happened.
Anti-interference design, able to work in the harsh electromagnetic environment.
AC or AC/DC test is selected by customer.
Technical Specifications
Input voltage: AC 220V or 380V
Output voltage of control unit: AC 0-250V or 0-430V
Output current of control unit: 0-5/10/15/50A(customized)
Output power(Capacity): 0-3/5/10/15/20kVA(customized)
Output voltage of HV unit: 0-50/100/150/200kV(customized)
Output current of HV unit: 0-50/100/150/200/500/1000/2000mA(customized)
Timing: 0-9999s
Environmental temperature: -20º C--50º C
Voltage accuracy: ≤ 1.5%± 1digit(F. S)
Current accuracy: ≤ 1.5%± 1digit(F. S)
Other accessories for option
AC/DC Digital Voltage Meter: 50, 100, 150, 200kV
Sphere Gap
DC microammeter
Discharge stick
Water resistor
HV filter capacitor: 0.01μ F-0.1μ F, 40-300kV
Trolley
Insulating support: 50, 100, 200, 300kV
Standard Oil cup: 400ml
HV electroscope: 10, 35kV
For more specifications, please see attached file.
HV Hipot Co. Is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instrumentations, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corpations, factories and public institution.
Established in 1997, we have developed Resonance hipot tester, Partial-discharge tester, Power-frequency AC/DC hipot tester, Intelligent control systems, HV circuit breaker tester, Relay protection tester successively, which achieved qualifications and honors of "High-tech enterprise certification", "ISO9001 quality management system certification", "Electrical Measuring&Testing Association of Hubei Province".
In the last years, the company have participated actively in project R&D of High voltage test and Energy saving&environmental protection with State grid corporation, HV research institution and Wuhan University.
We own 18 technicians, who form a strong R & D team and high-quality sales team. Years of experience and strong R&D support made us become a leader in the field of power on-line testing. The domestic market have been expanded to many provinces and cities nationwide, and our products have been recognized by diverse range of industrial sectors. The business is increasing every year.
Meanwhile, we have also been actively marketing in international market. Until now, our products have been exported to Australia, Russia, India, Pakistan, Vietnam, Middle East. The reliable performance and competitive price of our products have obtained us high praise from our overseas customers.
With the spirit of "professionalism, integrity, responsibility, innovation", we will always develop better products and provide our customers with high quality products and satisfactory services.
