主要技术参数

1。准确度等级：5-4000A；0.5级；5000-10000A；

2。环境条件：-40~+60℃；相对温度≤95%（35℃）

3。耐机械力性能：能承受加速度为70米/秒2及冲击频率每分钟80~120次6小时的运输颠覆

4。超载性能：额定电流120%，2小时

5。电压降：50mv  、75mv、100mv

6。负载下发热：温升变化趋于稳定后，额定电流50A以下不超过80℃；额定电流50A以上不超过120℃

Basic specifications

1.Accuracy calss:05 for 5-4000A;1 for 5000-10000A

2.Ambient conditions:temperature-40~+60℃,relative humidity≤95%(35℃)

3.Capactiy to withstand mechanical force;it is capable of with standing the transport bumping at acceleration of 70m/s2 and shock frequency of 80-120times of 6hr

4.Overload capacity:120% of rated current for 2hr

5.Volage drop:50mv  75mv  100mv

6.Giving out heat when loaded:not more than 80℃ under rated current 50A fater temperature rise gets steady;not more than 120℃ above rated current 50A