FL-2-K Precision Shunt

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FL-2-K Precision Shunt

Specification:

Parameter	Value
Rated Current	300A
Rated Voltage	75mV
Accuracy Rating	0.2
Operating Temperature Range	- 40°C - + 70°C
Surface Temperature	≤ 140°C
Temperature Coefficient	≤ ± 50ppm/°C

Performance:

Characteristics	Specifications	Test Methods
Error Consistency	(Delta Rleq0.1\%R)	Q/GDW11850 - 2018 Article 5.2.2.6. After thermal equilibrium with 1N is passed, measure the basic error of 3 test samples. (Delta R = Rmax - Rmin) from the same batch
Error Stability	(Delta Rleq0.1\%R)	Q/GDW11850 - 2018 Article 5.2.2.7. After thermal equilibrium with 1N is passed, the basic error is measured, and after natural cooling to room temperature, the second test is carried out under unchanged test conditions, and the absolute value of the difference between the two measurements is (Delta R)
Thermal Equilibrium Time	≤ 5min	Q/GDW11850 - 2018 Article 5.2.4.1. If the value of the change in the diverter error every one minute is ≤ 0.02% R, the diverter can be considered to have reached thermal equilibrium
Overload	(pm0.4\%(0.01N < Ileq0.05N))(pm0.2\%(0.05N < Ileq1.2N))	Q/GDW11850 - 2018 Article 5.2.4.2. Pass 2.25 times the rated current for 1.5s, naturally cool to room temperature, and then measure the basic error at the rated current
Low - temperature small current	(Delta Rleqpm0.4\%R)	Q/GDW11850 - 2018 Article 5.2.5.2. After the shunt is placed at - 40°C ambient temperature for 30 min, after loading with 0.1 IN for 30 s - 60 s, measure the shunt error, and the shunt error change limit (Delta R)
High - temperature high current	(Delta Rleqpm0.2\%R)	Q/GDW11850 - 2018 Article 5.2.5.3. After the shunt is placed at 70°C ambient temperature for 30 min, pass 1N to thermal equilibrium to measure the shunt error. Shunt error change limit (Delta R)

Features:

This product is mainly used for current sampling and detection of instrumentation, with high precision, strong stability, applicable to a wide range of temperatures, etc., widely used in the field of new energy state grid charging pile.
Wide temperature range
Low surface temperature
Low temperature coefficient
High precision
The first wide - temperature shunt in China to be certified by the State Grid

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In addition to FL-2-K Precision Shunt, we also focus on the following resistors:

What We Do

We offer comprehensive storage, procurement, and distribution services for a wide range of resistor products to electronic manufacturers spanning diverse industries.

Quality is Always Our Highest Priority

Our quality control procedures guarantee that you will receive resistor products of the highest quality, devoid of any nonconformities or suspicious anomalies typically encountered in the electronics industry.

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Our component procurement team and internal data analysis team are consistently endeavoring to uncover valuable opportunities for our clients, focusing on their critical components, in order to facilitate cost reductions through spot purchases.

Supplier of a Full Range of Resistors | JEPSUN INDUSTRIAL is committed to always being one of our customers' favorite suppliers.

Resistor Supplies - Jepsun Tech Corporation

+86755-29796190 +8615920026751 [email protected]

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