Description:
Russian type ammeter shunt High quality Short Delivery timeCompetitive price accept customizeIndian type ammeter shunt
Maintechnical parameters
Applicablestandards:
GB / T 7676.1 ~ 9-1998 "Direct actingindicating analogue electrical measuring instruments and theiraccessories"
GB/T5729-94 "Fixed resistors for use inelectronic equipment"
GJB/T360A-96 "electronics and electroniccomponents, test methods"
GB2423"electric and electronic products based environmental testingprocedures"
Rated current (A): 5 10 15 20 25 30 50 75100 150 200 250 300 400 500 600 750 1k 1.5k 2k 2.5k 3k 4k 5k6k
7.5k10k..
Accuracy: 0.5 (≤ 4kA);1.0 (5k ~ 1kA).
Rated voltage drop: thestandard value of 75mV, user-defined value of 45mV, 50mV, 60mV,100mV, or other.
Overload performance:120% rated current, sustained 2h.
Heat load: after stabletemperature changes, 50A over the following ≤ 80 °C 50A ≤ 120°C.
Resistance to mechanical properties: canwithstand acceleration of 70 m / s, the impact frequency of 80 to120 times per minute, 6 hours of transport Britainearthquake.
EnvironmentalConditions: -40 ~ 60 °C, relative humidity ≤ 95% (35°C).