Is this current transformer suitable for indoor use?

Yes, the operation condition is specified for indoor use.

20A with PCB Mounted for Current Transformer (H-CT003A)

Name: 20A with PCB Mounted for Current Transformer (H-CT003A)
Brand: Jiaxing Haihan Electron Co., Ltd.
SKU: 700492432

Zhejiang, ChinaJiaxing Haihan Electron Co., Ltd.

US$0.75

5,000-49,999 Pieces

US$0.70

50,000-99,999 Pieces

US$0.68

100,000+ Pieces

Sample price:US$0.70/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Instrument, Position Sensor, Lighting

Type

Current Transformer

Model NO.

H-CT003A

Phase

Three Phase and Single Phase

Operation Condition

Indoor

Usage

Measurement

Winding Form

Single Layer & Tightly Wound Type

Insulating Medium

Epoxy Resin

Installation

Busbar Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Model

H-CT003A

Current Ratio

5(10)a/2.5mA

Rate Primary Current

Max Primay Current

10A

Secondary Current

2.5mA

Turn Ratio

1:2000

Burden Resistance

20 Ohm

Accuracy

0.1class

Max Linerity Current

120A

Manufacturer

Jiaxing Haihan Electron Co.,Ltd

Transport Package

Export Carton

Specification

500*200*230mm

Trademark

E-Power

Origin

China

HS Code

8504311000

Production Capacity

300, 000 Piece Per Month

Key features

High Precision Accuracy: Achieves 0.1 class accuracy for reliable current measurement.

Compact and Lightweight: Small size and light weight facilitate simple installation.

Robust Enclosure: Fully enclosed design ensures excellent mechanical and insulation performance.

Wide Current Range: Supports max primary current of 10A and max linearity current of 120A.

Versatile Applications: Suitable for energy meters, power transducers, and overcurrent protection.

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: ≤1.06hTerms 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.

Product Q&A

Q:What is the accuracy class of this current transformer?

The accuracy class is 0.1, ensuring high precision in current measurement.

Q:What are the primary and secondary current ratings?

The rate primary current is 5A, max primary current is 10A, and secondary current is 2.5mA.

Q:What is the maximum linearity current?

The maximum linearity current is 120A.

Q:What are the main applications for this product?

It is used in energy meters, power transducers, precision power meters, overcurrent protection, ground fault detection, and analog-to-digital circuits.

Q:What is the insulation medium used?

The insulating medium is epoxy resin, providing good insulation performance.