DC Shunts

Listing ID #3799969

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Maximum load The load should not exceed 0.1% of the nominal current rating for specified accuracy.
Storage temp.-20°C to 70°C
Ambient temp.23°C.
Continuous over load 20% rated current
Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

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Product Details

Storage temp. -20°C to 70°C
Ambient temp. 23°C.
Temp. Coefficient 0.002% per °C.
Operating temp. -10°C to 55°C.
Maximum load The load should not exceed 0.1% of the nominal current rating for specified accuracy.
5 seconds withstand 10 times for 1 A to 500 Amp. 5 times for 600A to 2000Amp. 2 times for 2500A to 15000Amp
Continuous over load 20% rated current

The Yokins shunts are available from 1A up to 15000A with an accuracy of 0.5% & 1% as per ISI248. Standard voltage drop is 50mV, 60mV & 75mV. Intermediate current ratings, other voltage outputs, better accuracy and purpose built shunts can be supplied.
Application
Shunts provide an accurate DC milli volt signal to drive ammeter indicators, overload protection and control devices, especially for higher amperage. It supplies Voltage drop proportional to the DC current which is measured and indicated by a moving-coil milli voltmeter with the dial calibrated in Amps.
Operating principle
A current passing through the Shunt produces a proportional voltage drop. A moving coil instrument connected to shunt measures the voltage drop across the shunt terminals.Shunts are calibrated in such a way that they produce an accurately defined voltage drop (50mV, 60mV, 75mV and 150mV).

Compact Low cost shunts
We offer compact low cost shunts as well. These shunts are often requested for special applications for small size or low cost applications. We generally recommend continuous load of ½ or 2/3 times the rated current, in these shunts. These can also be provided from 1A upto 15000A with an accuracy of 0.5% & 1%. Standard voltage drop applicable is 50mV, 60mV & 75mV.

Technical Specification for shunts as per IS 1248 :

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Company Details

Yokins Instruments Pvt Ltd is a renowned and leading manufacture catering to a wide range of Electrical and Electronic Measuring Instruments since 1975.
From its inception, because of its innovation & quality conciseness Yokins had always set new bench mark in the field of Electrical Measuring Instrumentation. Yokins is headed by professional team, having core competence in manufacturing, designing and development of Electrical and Electronic Measuring Instruments.
Our Analogue panel meters, Shunts, Current transformers and Insulation / Earth testers have been in use for around four decades now. A newer generation of micro controller based Digital panel meters, includes Basic meters, Multifunction meters and Energy meters. Reliability and Durability of our products are the key characteristics that have made Yokins one of the leaders in the industry. Following the business goal of “Precision, always pursuing perfection” we would like to cooperate with new and old customers to build splendid future.