A 2000A Separated Primary Current Injection Tester is a specialized testing device used to inject a high current into the primary side of protective relays, circuit breakers, and other protective devices. This type of equipment is commonly used for testing and verifying the functioning of protective devices in electrical systems. The "separated primary" aspect indicates that the tester can be used without directly connecting to the primary side of the electrical system, providing a safe and controlled testing environment.

1. Input Voltage: Single phase 380V±10% /50Hz±1%
2. Input current: Single phase 52.6A,
3. Output voltage : Single phase , 0~10V(freely adjustable ) /50Hz±1%
4. Output current: AC 0~2000A
5. Accruacy of voltage meter: 1.5%
6. Accruacy of current meter:1.5%

The equipment is designed operating 500cycles for 2 hours-on for 2000A and 2 hours-off, also it can be operated for 8 hours upto about 1500A.

1. Full metal shell and aluminum-alloy panel combination with reasonable structure,
2. Designed with wheel, convenient to move in actual testing .
3. Simple wiring connection , easy to use and maintenance .
4. Digital display and pointer display are optional .
5. Simple wiring connection , easy to operate .
6. Split design for equipment in large output current .
7. Two current meter in different scale , to ensure accurate measurement .

HMSLQ-2000A strong current generator is the necessary equipment in places of strong current. It is widely used in power plants, power distribution stations, electrical manufacturers, research institutes and other departments. The equipment has the characters of short-term or intermittent system, small size, light weight and easy maintenance and so on.