Product name: Integrated DC high voltage generator
Product specifications: XSN-ZGF-Y
Product introduction: XSN-ZGF-Y high-voltage generator is a new generation of portable high-voltage testing instrument designed and manufactured according to China’s electric power industry standard DL/T848.1-2004 "General technical conditions for high-voltage test equipment Part 1: DC high-voltage generator". It is specially used to detect the electrical insulation strength and leakage current of power devices.
Product nicknames: direct high-voltage generator, high-voltage generator, intermediate frequency DC high-voltage generator.
Test object:
1. Electric conduction current test of valve arrester.
2. DC withstand voltage test and leakage current measurement of power transformer.
3. DC withstand voltage test and leakage current measurement of high voltage cables (35～500kV and below).
4. U1mA DC reference voltage test of zinc oxide arrester and leakage current test under 0.75U1mA.
Technical parameter:
|
specifications Technical parameters |
60/2 | 60/3 | 60/5 | 120/2 | 120/3 |
| The rated voltage（kV） | 60 | 60 | 60 | 120 | 120 |
| Rated current（mA） | 2 | 3 | 5 | 2 | 3 |
| Rated power（W） | 120 | 180 | 300 | 240 | 360 |
| The whole machine quality（kg） | 9 | 10 | |||
| The whole machine volume（mm3） | 465*390*190 | 565*390*190 | |||
| Double cylinder height（mm） | 440 | 535 | |||
| Output voltage accuracy | ±（1.0%讀數(shù)±2個字） | ||||
| Output current accuracy | ±（1.0%讀數(shù)±2個字） | ||||
| Ripple coefficient | 《0.5% | ||||
| Way to work | Intermittent use, rated load 30 minutes | ||||
| Overload capacity |
No-load voltage can exceed rated voltage by 10% for 10 minutes Maximum charging current is 1.25 times rated current |
||||
| The power supply | AC220V±10% 50Hz | ||||
| The work environment | temperature：-10~40℃ | ||||
| Relative humidity: not more than 85% at room temperature of 25℃ (no condensation) | |||||
| Altitude: below 1500 meters | |||||
