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High Precision Current Transformer for Metering - 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 accuracy classes of 0.05, 0.1, and 0.2 for reliable energy metering.
Premium Core Material: Crafted with nano crystalline and amorphous alloy for excellent linearity.
Robust Safety Design: Flame-retardant PBT casing and epoxy resin encapsulation for superior insulation.
Wide Current Range: Supports rated primary current from 5A up to 80A with ratios up to 1:2500.
International Compliance: Fully compliant with IEC62053-21, ANSI C12.20, RoHS, and CE standards.
Optimized for Three Phase: Specifically engineered for three-phase energy meters and anti-tampering devices.
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 accuracy classes are available?
A:
The transformer offers high precision with accuracy classes of 0.05, 0.1, and 0.2.
Q:What materials are used for the core and casing?
A:
The core uses nano crystalline and amorphous alloy, while the casing is made of flame-retardant PBT.
Q:What are the current rating specifications?
A:
Rated primary current is 5A, with a maximum of 80A and a turn ratio of 1:2500.
Q:Which international standards does it comply with?
A:
It complies with IEC62053-21, ANSI C12.20, RoHS, and holds CE certification.
Q:Is this transformer suitable for three-phase meters?
A:
Yes, it is specifically engineered for three-phase energy meters and anti-tampering devices.
Send Inquiry
*To:Yueqing RunEasy Electronic Technology Co., Ltd.
Yueqing RunEasy Electronic Technology Co., Ltd.*Content:
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