The single-phase high current generator has strong anti-interference ability and is further used than the traditional generator. High current generator is a kind of electrical test equipment (SH è B è I) which can produce large current. It is widely used for high current load test of circuit breaker, contactor, fuse, current transformer, silicon bus bar meter and other electrical products and electrical equipment, and carry out current rise debugging and detection (essential basic equipment for electrical test of J enterprise and power system scientific research department).
Notes for single phase high current generator:
1. The cross section of the input power cable of the tester should be greater than 2mm2, the cross section of the high current output connecting cable should be greater than 100mm2, and the length of the parallel connection cable should be greater than 10mm2.
2. As long as it can meet the output current requirements. The high current generator is the necessary equipment in the electric power and electrical industry that needs high current in the debugging. The device is equipped with a box, which has the characteristics of convenient use and maintenance, superior performance, safe and reliable use, beautiful appearance and structure, strong and durable, and easy to move. It can output large current for a long time
Continue output. Use parallel output as much as possible.
3. Long time continuous output should be avoided.
4. In order to use safely, the grounding terminal should be reliably grounded. The high current generator is a necessary place in the electric power and electrical industry that needs high current in debugging. It has the characteristics of convenient use and maintenance, superior performance, safe and reliable use, beautiful appearance, durable and easy to move. It can be used for a long time
Continuous output of short time maximum value.
Performance characteristics of single phase high current generator:
1. Load test, instantaneous output can be made as required. The high current generator adopts advanced microelectronic processing technology, and the whole operation process can be set in advance, which is simple and clear. After all test items are set, the test will be carried out automatically without manual intervention. It can be used in high temperature, high humidity, sea, extremely cold, high altitude and other harsh environment
2. The output current is stable (explanation: stable and stable; no change), and the instrument indication is clear, which is convenient for recording data and observing the test object.
3. The output current is divided into different grades, the size of each grade is smooth and adjustable, the lifting control is free, and the adjustment is continuous and uniform.
4. Small size, light weight, flexible movement, easy operation, suitable for field use.
Working conditions of single phase high current generator:
1. The altitude shall not exceed 1000m;
2. The temperature of surrounding medium (decisive substance) should not exceed + 40 ℃;
3. The relative humidity of the air is not higher than 85%;
4. Environment without chemical) corrosive gas and steam;
5. In the environment without conductive dust and explosion gas;
6. Place without severe vibration and impact.
The single-phase high current generator is a low-voltage and high-current dry-type transformer (pneumatic variable). It is suitable for 50 Hz switch, current transformer or other electrical equipment
And continuous load test. The single-phase high current generator is composed of two parts: the operating table and the current lifter. It is equipped with a current transformer, which is easy to read, test and operate. The lifting and lowering current is convenient and flexible. It is especially suitable for on-site use.