USA type 200A 100mV DC brass Electric current Shunt Resistors
for Ampere Panel Meter
The main technical parameters:
1, accuracy level: 2 ~ 4000A; 0.5: 5000 ~ 10000A; 1 level.
2, the ambient conditions: -40 ~ +60 ℃, relative humidity ≤ 95% (35 ℃).
3, overload performance: rated current 120%, 2 hours.
4, the voltage drop: 50mV60mV70mV100mV
5, the load under the heat: temperature stability tends to change, the rated current 50A the following does not exceed 80 ℃;
rated current 50A or more does not exceed 120 ℃.
(Or copper) and the shunt connection is not allowed to have artificial contact resistance, the sampling point of the
secondary voltage can not be sampled from the non-sampling point.
Actual use of the current (long) is recommended not to exceed 80% of rated current.
|Color||Black and Silver|
|Material||Copper with nickel plated|
|Overload capacity||120% of rated current for 2hr|
|Function||are used to multiply the measuring range of current of measuring instruments.|
|Application||Use for DC digital Amp Meter.|