Email:nqqk@nqqkelc.com  WhatsApp: +86-13968785810

10A 20A 50mV 75mV Voltmeter Ammeter Electric Welding Machine DC Current Shunt Resistor

1. Use: The interchangeable shunts are used to multiply the measuring range of current of measuring instruments. 2. Application:For Telecommunications equipment、Electric cars、Aerospace、Charging station、Electroplating Power Equipment、Instrument and meter, Dc power system, etc..
Brand
NQQK

10A 20A 50mV 75mV Voltmeter Ammeter Electric Welding Machine 

DC Current Shunt Resistor

 

10A 20A 50mV 75mV Voltmeter Ammeter Electric Welding Machine DC Current Shunt Resistor

There are too many models of the shunt, please consult before place order. thank you.

The catalouge will be sent you check.

 

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 ℃.

Precautions:

(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
Current rating 10A-3000A
Voltage drop 50mV,60mV,75mV,100mV
Accuracy class 0.5/0.2
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.

 

10A 20A 50mV 75mV Voltmeter Ammeter Electric Welding Machine DC Current Shunt Resistor