主要技術(shù)參數(shù)

1。準(zhǔn)確度等級：5-4000A；0.5級；5000-10000A；

2。環(huán)境條件：-40~+60℃；相對溫度≤95%（35℃）

3。耐機械力性能：能承受加速度為70米/秒2及沖擊頻率每分鐘80~120次6小時的運輸

4。載性能：額定電流120%，2小時

5。電壓降：50mv  、75mv、100mv

6。負(fù)載下發(fā)熱：溫升變化趨于穩(wěn)定后，額定電流50A以下不過80℃；額定電流50A以上不過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