Current Sensor

US$6.00-8.00 / Piece

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What is Precision Hall Effect Current Sensor for Reliable Relay Protection

Name: Precision Hall Effect Current Sensor for Reliable Relay Protection
Uploaded: 2026-01-22T15:49:06+08:00
Description: Advantages * Easy installation * Can be customized * High accuracy * Very good linearity * No insertion losses * Low power consumption * Wide current measuring range * High immunity to external int

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Price

Min. Order Reference FOB Price

1 Piece US$6.00-8.00 / Piece

Sepcifications

Type Hall Type
Output Signal Type Analog Output
Production Process SemiConductor Integrated
Material Plastic
Accuracy Grade 0.5G
Application VFD, Inverter, Smart Grid, Relay Protection
IP Rating IP44
Certification CE, RoHS, ISO
Customized Customized
Transport Package Standard Export Carton
Trademark Cheemi
Origin China(Mainland)
Rated Input 20/50/100/200A
Measuring Range 0~+-200A
Supply Voltage DC +3.3V
Output Voltage 1.650+-1.250V
Offset Voltage @IP=0, T=25c < +-10 Mv
Power Consumption 10mA
Primary Through-Hole 10.5*20.5mm
Plastic Material PBT G30/G15, UL94-V0

Product Description

Advantages * Easy installation * Can be customized * High accuracy * Very good linearity * No insertion losses * Low power consumption * Wide current measuring range * High immunity to external interference * Low temperature drift * Optimized response time, no insertion losses ...

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Cheemi Technology Co., Ltd.

Diamond Member Since 2016

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Hall Effect Sensor, Proximity Sensor, Temperature Sensor, Current Transformers, Current ...
Year of Establishment 2018-02-28
Management System Certification ISO9001:2015, ISO14001, Others
Repeat Buyers Choice 80%~100%
Address 3/F, Building 6, Jingang Science and Technology Innovation Park, No. 1 Kechuang Road, Qixia District, Nanjing, Jiangsu, China

Current Sensor Comparison

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Transaction Info
	Precision Hall Effect Current Sensor for Reliable Relay Protection Contact Now	Quick View Src 12mm High Sensitivity Promotion Rogowski Coil Current Sensor Contact Now	Quick View Src 12mm High Sensitivity 333mv/Ka Lowest Rogowski Coil Flexible AC Current Probes Contact Now	Quick View Y-Fct-510 Lexible Rogowski Coil Contact Now	Quick View Sct-T10 Split Core Cts 50A 20mA for Solar Monitoring Contact Now
Price	US$6.00-8.00 / Piece	US$25.00-35.00 / Piece	US$25.00-35.00 / Piece	US$16.00-25.00 / Piece	US$1.50-5.00 / Piece
Min Order	1 Piece	10 Pieces	10 Pieces	10 Pieces	10 Pieces
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	T/T, PayPal	T/T, PayPal	T/T, PayPal	T/T, D/P, Small-amount payment
Quality Control
Product Certification	CE, RoHS, ISO	CE	CE	CE	-
Management System Certification	ISO9001:2015, ISO14001, Others	-	-	-	ISO9001:2015
Trade Capacity
Export Markets	North America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic	South America, Europe, Southeast Asia/ Mideast, Australia	South America, Europe, Southeast Asia/ Mideast, Australia	South America, Europe, Southeast Asia/ Mideast, Australia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue	-	-	-	-	41,923,000 RMB
Business Model	ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Hall Type; Output Signal Type: Analog Output; Production Process: SemiConductor Integrated; Material: Plastic; Accuracy Grade: 0.5G; Application: VFD, Inverter, Smart Grid, Relay Protection; IP Rating: IP44; Customized: Customized; Rated Input: 20/50/100/200A; Measuring Range: 0~+-200A; Supply Voltage: DC +3.3V; Output Voltage: 1.650+-1.250V; Offset Voltage: @IP=0, T=25c < +-10 Mv; Power Consumption: 10mA; Primary Through-Hole: 10.520.5mm;* Plastic Material: PBT G30/G15, UL94-V0;	Type: Rogowski; Output Signal Type: Analog Output; Production Process: Integration; Material: Metal; Accuracy Grade: 0.5G; Application: All Electronic, Electrical, Electric Related Cases; IP Rating: IP65; Customized: Customized; Window Size: 50, 100, 150mm; Weight: Approx 100-500g; Ratio: Calibrated 333mv/Ka@50Hz; Terminal: Cold Pressed Terminal, BNC...; Current Range(RMS): ≤500ka AC; Coil Section: 12mm; Coil Resistance: 255-540Ω; Read Accuracy: Calibrated <0.5% (Central Position, 25℃); Temperature Drift: Uncalibrated 200ppm/℃; Position Error: ±1% Maximum; Output on 0A(Zero Drift): ≤0.05mv; Phase Error: ≤0.5°; Linearity: ±0.2% of Reading; Bandwidth: 1Hz to 100kHz (-3dB); Operating Temperature: -40℃ to 80℃;	Type: Rogowski; Output Signal Type: Analog Output; Production Process: Integration; Material: Metal; Accuracy Grade: 0.5G; Application: All Electronic, Electrical, Electric Related Cases; IP Rating: IP65; Customized: Customized; Window Size: 50, 100, 150mm; Weight: Approx 100-500g; Ratio: Calibrated 333mv/Ka@50Hz; Terminal: Cold Pressed Terminal, BNC...; Current Range(RMS): ≤500ka AC; Coil Section: 12mm; Coil Resistance: 255-540Ω; Read Accuracy: Calibrated <0.5% (Central Position, 25℃); Temperature Drift: Uncalibrated 200ppm/℃; Position Error: ±1% Maximum; Output on 0A(Zero Drift): ≤0.05mv; Phase Error: ≤0.5°; Linearity: ±0.2% of Reading; Bandwidth: 1Hz to 100kHz (-3dB); Operating Temperature: -40℃ to 80℃;	Type: Rogowski; Output Signal Type: Digital Output; Production Process: SemiConductor Integrated; Material: Metal; Accuracy Grade: 0.5G; Application: Soft Switch; IP Rating: IP68; Customized: Customized;	Type: Electromagnetic; Output Signal Type: Digital Output; Production Process: SemiConductor Integrated; Material: Stainless Steel; Accuracy Grade: 1.0G; IP Rating: IP20; Customized: Customized; Phase: Single; Coil: Core-Type Transformer;
Supplier Name	Cheemi Technology Co., Ltd.	ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.	ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.	ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.	Jiangyin Spark Electronic Technology Co., Ltd.
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