| Usage: | Portable generator |
|---|---|
| Power: | Electronic |
| Brand Name: | GOLD |
| Warranty: | 1 years |
| weight: | 50kg |
| Model Number: | GD-GDF |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Best Selling 300kv Digital DC Hipot Tester High Voltage Signal Generator for Cable Faults
Product Description
DC High Voltage Generator
GDF DC HV Generator Is a high-voltage generator with a variable negative DC output voltage of 60-400kV. the condition of the test object with regard to electrical strength and insulation quality can be determined on the basis of the unit'S readings for output voltage and current. Due to its small size and internal battery this test-system is ideal for test-conditions where no external power supply is available.
It is robust, lightweight, compact and can be easily handled. the internal battery helps to facilitate testing independent of the mains. Capacitive loads, such as shielded cables, are safely and automatically discharged in the case of a break-down and at the end of testing via the internal discharge facility.
Introduction
---Best Selling 300kv Digital DC Hipot Tester High Voltage Signal Generator for Cable Faults
L 60kV to 300kV DC High Voltage Generator is an important equipment for DC voltage withstand test and leakage current test of HV electrical equipment, cables, surge arresters in electriv industry and power supply departments;
L 60kV to 300kV DC High Voltage Generator is developed based on the calibration made by National HV Meterage Station, it accords with the standard "Generation Requirement of Portable DC HV Generator"(ZGF 24003-90);
L the new technology, new material and optimal selected components are applied, It has the advantages of high power, small volume, light weight, good performance and high stability;
Specifications
---Best Selling 300kv Digital DC Hipot Tester High Voltage Signal Generator for Cable Faults
L Power: AC220V+10%, 50Hz+1%;
L Output voltage indicator accuracy:<1%;
L Output current indicator accuracy:<1%;
L Ripple contain factor:<0.5%;
L 0.75 times output voltage indicator accuracy:<1%, can be locked;
L Model Selection Impluse
Model |
GDF-60/2 |
GDF-120/2 |
GDF-120/5 |
GDF-200/2 |
GDF-300/2/3 |
Output Voltage |
60kV |
120kV |
120kV |
200kV |
300kV |
Output Current |
2mA |
2mA |
5mA |
2mA |
2mA/3mA |
Output Power |
120W |
240W |
600W |
400W |
600W/900W |
Double Voltage Unit Size |
145*500mm |
145*800mm |
145*800mm |
145*1000mm |
145*1300mm |
Operating Unit Size |
360*260*245mm | ||||
Total Weight |
10kg |
15kg |
17kg |
20kg |
25kg |
Riple Coefficient |
Less than 0.5% | ||||
Features
---Best Selling 300kv Digital DC Hipot Tester High Voltage Signal Generator for Cable Faults
L High reliability: high frequency voltage multi-doubler rectifier, simple circuit, high overload capability, rare fault, without maintenance.
L Small volume: one person can carry the largest DC HV generator (200kV/2mA). Its volume is only 1/(2~5) as the volume of the same kind of equipment made in Japan. It reaches the advanced level in the world.
L Perfect seal by metal housing, high mechanical strength. Its performance will not be influenced by vibration, moisture, dust and meteorological condition.
L Safe, convenience in operation, metal housing grounded. Built-in HV terminals.
L There is no high voltage and low voltage connect outside, easy connection.
L Good auto protection function. It can nor be switched on if the HV output knob is not at zero position. Operation is simply. It automatically switch off in over voltage and over current case. There is dam pong resistor inside.It is not necessary to connect damping resistor outside.
L Excellent accuracy: the leakage current at HV side is measured by digital meter accuracy: 1uA, range switch is not required, discharge withstand current measurement function is available at low voltage side, It use precise resistor with good stability to measure high voltage.
