Description
Application The interchangeable shutns are used to multiply the measuring ragne of current of measuring instruments. Basic spcifications 1. Accuracy class:0.5 for 5-4000A and class 1 for 5000-15000A. 2.Ambient conditions:Temperature:-40℃ ~+60℃ relative humidity:95%(at35℃) 3.Capacity to wishstad mechanical force:lt is capable of withstanding the transport bumping atacceleration of 70m/s2 and shock frequency of 80-120 times/mi for 6 hr. 4.Orerrating capacity:120% of rated current for 2hr. 5.Voltage drop:75mv 6.Giving out heat when loaded:not ge more than 80 after remperature rise gets steady:not be more than 120℃ at rated current of over 50A
