What is the secondary current output?

The rated secondary current is available in 5A or 1A options to match different instrument requirements.

How is the core constructed?

The semicircular ring core and secondary windings are made of imported silicon material and vacuum poured with insulated epoxy resin.

400A AC Current Transformer Split Core 5A Output

Name: 400A AC Current Transformer Split Core 5A Output
Brand: Beijing GFUVE Electronics Co., Ltd.
SKU: 726657832

Beijing, ChinaBeijing GFUVE Electronics Co., Ltd.

US$100.00

1-2 Pieces

US$70.00

3+ Pieces

Product profile

Customization

Available

Application

Electronic, Instrument, Position Sensor

Type

Current Transformer

Model NO.

LZCK322-10

Phase

Single

Operation Condition

Indoor

Usage

Protection, Measurement

Winding Form

Single Layer & Tightly Wound Type

Insulating Medium

Epoxy Resin

Installation

Active Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Accuracy Class

0.5%, 1%

Key Words

AC Current Transformer Split Core

Key Word

400A Split Core CT 5A Output

Rated Primary Current

30-600A

Rated Load

≤10va

Rated Frequency

50Hz or 60Hz

Rated Secondary Current

5A or 1A

Model

AC Current Transformers

Weight (Kg)

1.6

Color

Black or Customized

Transport Package

Standard Export Box

Specification

φ 50xφ 110x52

Trademark

GFUVE

Origin

Beijing, China

Production Capacity

500000pieces/Year

Key features

Split Core Design: Allows direct installation on existing cables without disconnecting power.

Wide Current Range: Rated primary current spans from 30A to 600A for versatile applications.

High Accuracy Options: Available in 0.5% and 1% accuracy classes for precise measurement.

Customizable Color: Color options include Black or fully customized to client requirements.

Robust Construction: Core made of imported silicon material with vacuum-poured epoxy resin insulation.

Multiple Standards Compliance: Meets IEC60044-1, IEC 61869-2, ANSI C57.13, and GB1208-2006 standards.

Flexible Secondary Output: Rated secondary current available in 5A or 1A configurations.

Company profile

Beijing GFUVE Electronics Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤10.81hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryBEIJING GFUVE ELECTRONICS CO., LTD. is a China-based supplier of current transformers, power meters, calibration equipment, power quality analyzers, and related electrical testing products. The provided records describe the company as both a manufacturer/factory and a trading company, with four production lines, broad export-market coverage, stated export activity since 2010, and in-house import/export rights. ISO 9001 and ISO 14001 certifications are reported, alongside 31–40 years of cumulative R&D engineer experience and 21–30 quality-control staff. Its stated lead time is within 15 working days in off-peak periods and one month during peak periods. Evidence of product and export activity exists, including current transformers and GPS-based time synchronization devices, but customer references are limited to one named buyer and one recorded trade transaction. The supplied information does not establish financial strength, after-sales service processes, or product customization capability.

Supplier typeThe supplier is identified as a limited company based in Beijing, China. Its business classification is stated as a trading company, while another record identifies it as a manufacturer/factory, indicating a mixed manufacturing and trading profile.

CertificationsThe company states that it has achieved ISO 9001 certification, and its supplier-management certifications are listed as ISO 9001 and ISO 14001. These records provide explicit evidence of certified quality and environmental management systems.

R&D capabilityThe supplier reports 31–40 years of cumulative R&D engineer experience and describes ongoing development of durable and stable power-system products. These statements support an established R&D resource, although no patents, dedicated laboratories, new-product counts, or independently verified innovations are provided.

Production capacityThe supplier reports four production lines, an annual output above the stated threshold, a Beijing factory location, 21–30 quality-control staff, and lead times of within 15 working days off-peak and one month during peak periods. These explicit operating and quality-control figures support meaningful production capability.

Product Q&A

Q:What is the split core current transformer used for?

It is suitable for current measurement and microcomputer protection in 10KV and 35KV AC power systems, widely used in ring network switchgears and cable distribution boxes.

Q:Can the color be customized?

Yes, the color is customizable. Standard options include Black, but other colors can be arranged based on requirements.

Q:What is the rated primary current range?

The rated primary current ranges from 30A to 600A, covering various current measurement needs.

Q:What accuracy classes are available?

The transformer is available in 0.5% and 1% accuracy classes for both measuring and protection applications.

Q:What standards does this product comply with?

It complies with international and domestic standards including IEC60044-1, IEC 61869-2, ANSI C57.13, NTC 2205, and GB1208-2006.