Shunts

A shunt is a precision resistor connected in parallel across a device which is used to measure both alternating and direct current by creating a low-resistance path. Also known as an ammeter shunt or a current shunt resistor, a shunts low resistance creates only a small amount of voltage drop by using little energy in the process. By using Ohms Law equation, the voltage across the shunt is measured and used to calculate the current flow in amperes. A resistor of accurately known resistance (usually a manganin resistor) is placed in parallel with the ammeter. The current is then divided so that only a small amount travels through the ammeter and the actual amperage can be directly measured. Shunts are diverse and capable of many uses within many different applications. One of the uses of a shunt is within a renewable energy system such as wind turbines or solar panels. They are used to measure how much current is flowing in and out of the battery, or for knowing how much power is being generated. If high frequency noise is an issue, a shunt with a capacitor can be used to redirect noise sending it to the ground before the signal reaches the circuit elements. They can be installed within a DC disconnect enclosure with a negative conductor between the batteries and the inverter. Some systems also have multiple shunts when several inputs and outputs require monitoring. Shunts can be used for overload protection in control devices such as battery chargers and power supplies. They can also be used in digital meters and coil panel meters for measuring current in DC. There are several different types of shunts such as, standard brass ended, compact brass ended, digital, plate type and wire type.

...
Read more Read less

검색 필터링

총 16개 제품 중 1번째-16번째 제품을 조회 중
한장내 검색 결과 수
제품설명 단가 Maximum Current Voltage Output Shunt Type Accuracy Minimum Temperature Maximum Temperature For Use With Series
RS 제품 번호 257-408
제조사 부품 번호SHR20A200
제조사HOBUT
₩30,350.55
Each
수량
20 A 200mV - ±1 % - - - -
RS 제품 번호 257-391
제조사 부품 번호SHR2A200
제조사HOBUT
₩16,701.25
Each
수량
2 A 200mV - ±1 % - - - -
RS 제품 번호 257-565
제조사 부품 번호SHR30A75
제조사HOBUT
₩20,841.30
Each
수량
30 A 75mV Plate ±1.5 % - - - -
RS 제품 번호 313-794
제조사 부품 번호SHR300A75
제조사HOBUT
₩100,063.35
Each
수량
300 A 75mV Brass-Ended ±1 % -20°C +40°C - -
RS 제품 번호 257-335
제조사 부품 번호SHR300MA75
제조사HOBUT
₩12,734.80
Each
수량
300 mA 75mV Plate ±1.5 % - - - -
RS 제품 번호 257-385
제조사 부품 번호SHR200MA200
제조사HOBUT
₩13,043.25
Each
수량
200 mA 200mV - ±1 % - - - -
RS 제품 번호 257-341
제조사 부품 번호SHR1A75
제조사HOBUT
₩12,734.80
Each
수량
1 A 75mV Plate ±1.5 % - - - -
RS 제품 번호 257-363
제조사 부품 번호SHR10A75
제조사HOBUT
₩19,015.40
Each
수량
10 A 75mV Plate ±1.5 % - - - -
RS 제품 번호 313-930
제조사 부품 번호SHR60A60
제조사HOBUT
₩59,496.75
Each
수량
60 A 60mV Brass-Ended ±1 % - - - -
RS 제품 번호 257-307
제조사 부품 번호SHR10MA75
제조사HOBUT
₩15,247.35
Each
수량
10 mA 75mV Plate ±1.5 % - - - -
RS 제품 번호 257-379
제조사 부품 번호SHR20MA200
제조사HOBUT
₩13,043.25
Each
수량
20 mA 200mV - ±1 % - - - -
RS 제품 번호 257-329
제조사 부품 번호SHR100MA75
제조사HOBUT
₩13,043.25
Each
수량
100 mA 75mV Plate ±1.5 % - - - -
RS 제품 번호 257-313
제조사 부품 번호SHR30MA75
제조사HOBUT
₩13,043.25
Each
수량
30 mA 75mV Plate ±1.5 % - - - -
RS 제품 번호 313-902
제조사 부품 번호SHB10A60
제조사HOBUT
₩40,152.75
Each
수량
10 A 60mV Brass-Ended ±1 % -20°C +40°C - -
RS 제품 번호 257-357
제조사 부품 번호SHR3A75
제조사HOBUT
₩15,301.60
Each
수량
3 A 75mV Plate ±1.5 % - - - -
RS 제품 번호 313-788
제조사 부품 번호SHR100A75
제조사HOBUT
₩59,781.95
Each
수량
100 A 75mV Brass-Ended ±1 % - - - -