* Test conditions: auxiliary power supply: +24V, room temperature: 25℃;

* Rated range: ±20ADC～1000A DC;

* Output: 2.5±2.5V；5±5V; 10±10mA；12±8mA; (can be customized absolute for voltage output)

* Power supply: +12V，+15V，+24V DC；

* Accuracy: class 1.0;

* Load capacity: voltage output load ≥ 2KΩ,current output load≤250Ω;

* Temperature drift:≤800ppm/℃；

* Linear range: 0～120%;

* Isolation voltage: 2500V DC/1 minute;

* Response time: ≤200mS;

* Rated power consumption: ≤ 0.6W;

* Output ripple: ≤15mV;

* Frequency range: none ;

* Input overload capacity: 20 times of the nominal value (maximum 500A, apply one second repeat 5 times, interval 300S);

* Surge impact immunity: 

   power supply port ±2KV(L-N/2Ω/ Integrated wave)

   input or output port±2KV (L-N/40Ω/ Integrated wave);

* Operating temperature: -10°C～+60°C;   

* Storage temperature: -40~70°C.