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High Precision Current Sensor for Energy Meters 5A to 300A
US$0.30-0.60
100 Pieces
Sample price:US$0.50/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic, Instrument, Electricity MeterType
Current TransformerModel NO.
TP-23Phase
ThreeOperation Condition
IndoorUsage
Protection, Measurement, Electricity MeterWinding Form
Multilayer Honeycomb TypeInsulating Medium
Epoxy ResinInstallation
Busbar TypeMagnetic Circuit Structure
Combined TypeVoltage Transformation Principle
Capacitive TypeAccuracy Class
0.05, 0.1, 0.2Application Range
Energy MeterMax Current
5A-300ACurrent Transformer Ratio
1:1000, 1:2000, 1:2500DC Immunity
DC ImmunityMaterial
Nano Crystalline, Ferrite CoreSelf Heating Testing
Pass Self Heating TestingDC Tolerance
Good DC ToleranceStandard
IEC62052-31Rosh
Rosh CompliantTransport Package
Carton/ PalletTrademark
TOPROOrigin
ChinaHS Code
850431Production Capacity
100000000PCSKey features
High Precision Accuracy: Achieves 0.05 or 0.1 accuracy class for reliable energy metering.
DC Immunity Technology: Excels in presence of DC and harmonics with low DC error.
Durable Material Construction: Uses nano crystalline core and flame-retardant PBT casing.
Robust Insulation: Encapsulated in high-grade epoxy resin for safety.
Wide Current Range: Supports primary currents from 5A to 300A.
Global Compliance: CE certified and RoHS compliant with IEC standards.
Three Phase Design: Specifically engineered for three-phase energy meters.
Low Phase Error: Ensures minimal phase error for precise monitoring.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤18h
About Our Factory & Business Background
AddressNo. 308, Weishijiu Road, Economic Develop Zone, Yueqing, Wenzhou, Zhejiang, China
Our Production Capability & Technical Expertise
Main ProductsCurrent Transformers, Latching Relay, Miniature Current Transformer, Single Pole Relay, Dual Pole Relay, Three Phase Relay, Two Way Relay, Split Core Current Transformer, DC Immune Current Transformer, Shunt Resistor
Product Q&A
Q:What is the accuracy class of this current sensor?
A:
The sensor achieves high precision with accuracy classes of 0.05 or 0.1.
Q:Is the current transformer immune to DC interference?
A:
Yes, it is a DC immune current transformer that excels even with DC and harmonic influences.
Q:What materials are used for the core and casing?
A:
The core uses nano crystalline and amorphous materials, while the casing is made of flame-retardant PBT.
Q:What is the maximum primary current supported?
A:
The rated primary current is 5A, with a maximum primary current (Imax) of 80A for the TP-23 model.
Q:Does it meet international safety standards?
A:
Yes, it is CE certified, RoHS compliant, and adheres to IEC62053-21 and ANSI C12.20 standards.
Send Inquiry
*To:Yueqing RunEasy Electronic Technology Co., Ltd.
Yueqing RunEasy Electronic Technology Co., Ltd.*Content:
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