What are the primary and secondary current ratings?

The rate primary current is 20A, max primary current is 50A, and secondary current is 10mA.

What are the main applications for this current transformer?

It is used for energy meters, over-current protection, sensing overload current, and ground fault detection.

How is the product packaged for shipment?

Both individual packages and group box packages are available to ensure goods arrive in good condition.

CT 20 (50) a/10mA for PCB Layout

Name: CT 20 (50) a/10mA for PCB Layout
Brand: Jiaxing Haihan Electron Co., Ltd.
SKU: 850972055

Zhejiang, ChinaJiaxing Haihan Electron Co., Ltd.

US$0.98

5,000-49,999 Pieces

US$0.95

50,000-99,999 Pieces

US$0.935

100,000+ Pieces

Sample price:US$0.98/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Instrument, Position Sensor, Audio, Lighting

Type

Current Transformer

Model NO.

H-CT003D

Phase

Three

Operation Condition

Indoor

Usage

Protection, Measurement

Winding Form

Single Layer & Tightly Wound Type

Insulating Medium

Epoxy Resin

Installation

Extension Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Model

H-CT003D

Current Ratio

20(50)a/10mA

Rate Primary Current

20A

Max Primary Current

50A

Secondary Current

10mA

Coil Ratio

1:2000

Burden Resistance

10ohm

Accuracy

0.1class

Install Item

Pin/SMT/PCB

Producter

Jiaxing Haihan Electron Co.,Ltd

Transport Package

Export Carton

Specification

500*400*300mm

Trademark

E-Power

Origin

China

HS Code

8504311000

Production Capacity

300, 000 Piece Per Month

Key features

Enclosed Design: All enclosed design ensures good mechanical and insulation performance.

PCB Pin Installation: Pin design allows easy installation on PCB (Print Circuit Board).

Compact and Lightweight: Small size and light weight with standard hole for easy installation.

High Accuracy: Leaner output with 0.1 class accuracy for precise current measurement.

RoHS Compliant: Meets RoHS requirements and standards of IEC62053 and ANSI12.20.

Versatile Applications: Suitable for energy meters, protection circuits, and ground fault detection.

Flexible Packaging: Individual and group box packages available to guarantee goods safety.

Fast Lead Time: Peak and off-peak season lead time within 15 workdays.

Company profile

Jiaxing Haihan Electron Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2006-12-31Nearest Port: Shanghai,ningbo.Average Response Time: ≤1.20hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryJiaxing Haihan Electron Co., Ltd. is a China-based limited company in Jiaxing, Zhejiang, described as both a manufacturer/factory and a trading company. Its product scope covers electrical and electronic products, meters, current transformers, shunts, relays, motors, cooling minibars, and related equipment. The supplier reports self-operated import and export rights, began exporting in 2006, and states that 90% of sales are exports, with markets across multiple global regions. It reports ISO 9000 and QC 080000 certifications, six production lines, product-specific output capacities, and off-peak lead times within 15 working days. Evidence supports international trade experience, established production capability, and stated service commitments. However, the provided information does not sufficiently verify financial strength, customization capability, named customer cases, or the depth of innovation resources.

Supplier typeThe supplier is identified as a limited company based in Jiaxing, Zhejiang, and is described as both a manufacturer/factory and a group corporation. Another record classifies its company nature as a trading company, indicating a mixed manufacturing and trading profile rather than a purely manufacturing-only operation.

CertificationsThe supplier reports holding ISO 9000 and QC 080000 management-system certifications. These are explicit certification claims and provide positive evidence of formal quality and hazardous-substance-related management systems, although certificate scope and validity dates are not provided.

After-Sales capabilityThe company explicitly states that it provides professional pre-sale, sale, and after-sale service and focuses on quality, service, and long-term international cooperation. These statements support the existence of a stated service commitment, but no details on service personnel, response times, warranty handling, or repair infrastructure are provided.

Production capacityThe supplier reports six production lines and specific annual capacities, including 5,000,000 shunts, 1,000,000 stepper motor counters, 15,000 minibars, 200,000 relays, and 900,000 current transformers. It also states an off-peak lead time within 15 working days, providing explicit evidence of established and relatively broad production capacity.