2000A3000A4000A integrated box three-phase long time temperature rise test current riser/High current generator
Product structure
The KDSL-82 high current generator (current riser) belongs to a mobile structure, which is composed of an instrument indicator board and an operating panel. The indicator board is divided into large and small range selection switch (button switch), the green indicator refers to the power signal, the red indicator refers to the working signal. The operation panel consists of a start button (green), a stop button (red), and a work system. It has the characteristics of reasonable structure, beautiful appearance, light weight and convenient movement.
KDSL-82 high current generator is a current source used as a test, the high current tester uses ARM chip to control the output process and a large capacity ring transformer, and is equipped with a LCD display meter, while displaying the first and second current, ratio and stopwatch contact (or potential) action time. External aluminum alloy chassis, PC panel, with beautiful appearance, large output capacity, small size, light weight and so on.
It is mainly suitable for CT ratio of power system, contact resistance and other occasions that need high current test. For electrical thermal stability, dynamic stability test of low voltage and high current power supply, such as air circuit breaker, contactor, relay temperature rise test and trip.
When the single-phase high-current generator measures the three phases, it should be divided into phases.
Three-phase high-current generator is mainly used for testing three-phase electrical products, and can also be used to test single-phase electrical products. The control scheme of the three-phase and single-phase high-current generator is the same, but the three-phase high-current generator outputs three-phase current.
The high current generator consists of three parts: transformer, voltage regulator and control.
Working hours: short working hours
Rated output time: working time is 2.5 minutes;
1/2 rated output time: working time is 30 minutes;
1/3 rated output time: working time is 40 minutes;
1/4 rated output: long-term use;
2000A3000A4000A integrated box three-phase long time temperature rise test current riser/High current generator
| Output current A |
0 to 4000A |
| Output voltage V |
0 ~ 6V adjustable |
| Output capacity kVA |
12kVA |
| Primary current range A |
0 ~ 2000A, resolution: 0.1A |
| Secondary current range A |
0 ~ 24A, resolution: 0.001A |
| Current resistance timing range S |
0 to 9999 |
| Impact timing range m |
0 to 999 |
| Current accuracy % |
0.5%, 0.2% (F.S) |
| Working power supply voltage V |
220V/380V±10% |
| Frequency Hz |
50Hz±1 |
| Note: 1, current 4000A above split type, can be designed and produced according to user requirements. |
2, 10000A or more order production. |
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