* Input range: 0~3000A（Long-term input current 1500A）;

* Output range: 0-10V;

* Accuracy: class 0.5;         

* Load capacity: load ≥ 2KΩ;

* Temperature drift: ≤50ppm/℃

* Isolation voltage: AC 6000V (50Hz). Leakage less than 1mA, lasts for 60 seconds;  

* Response time: 40 mS ~300mS (Response time increases as input range decreases)

* Rated power consumption: none   

* Output ripple: ≤10mV;

* Frequency range: 45~65Hz（up to 5K, please specify when ordering）;

* Surge impact immunity:

   Power port one-level ± 0.5KV (L-N/2Ω/integrated wave)  

   Analog I/O port one-level ±0.5KV (L-N/40Ω/integrated wave);

* Impulse immunity: input / power port ± 2KV, analog I /O port ± 1KV;

* Input overload capacity: 20 times of the measurement current nominal value of the measurement       current (maximum 500A) (Applying a repetition of five times a second, interval 300S);       

* Operating temperature: -20~ 75°C; humidity: ≤95% (no dew);

* Storage temperature: -55 ~+65°C; humidity: ≤95% (no dew).

* Installation: screw installation.