What is the primary to secondary current ratio?

The ratio is 1000A/1A for the specific model mentioned, with various other ratios available for different current ranges.

High Accuracy Sensor Current Clamp

Name: High Accuracy Sensor Current Clamp
Brand: Beijing GFUVE Electronics Co., Ltd.
SKU: 672688401

Beijing, ChinaBeijing GFUVE Electronics Co., Ltd.

Negotiable

3 Pieces

Product profile

Customization

Available

Stucture

Transformer

Q50A

High Accuracy Sensor Current Clamp

Model NO.

Q50A

Operating Temperature

-20~55

Measuring Current Range

0~1000A

Dimensions

101mm*219mm*26mm

Weight

450g

Ratio

1000A/1A

Color

Blue

Transport Package

Standard Export Carton

Specification

Trademark

GFUVE

Origin

Beijing China

Production Capacity

2000units/Month

Key features

High Precision Accuracy: Available in Class 0.1%, 0.2%, and 0.5% precision levels for reliable measurements.

Wide Current Range: Measures currents from 10A up to 1000A with various secondary output options.

Multiple Output Modes: Supports Lead output with 2.5mA, 5mA, 20mA, 40mA, 50mA, 80mA, 100mA, 120mA, 150mA, 200mA, 250mA, 300mA, 400mA, 500mA, 600mA, 700mA, 800mA, 1A, and 5A options.

Transformer Structure: Built with a robust transformer structure for stable performance in online measurements.

Compact Dimensions: Small size of 101mm x 219mm x 26mm and lightweight at 450g for easy handling.

Versatile Applications: Suitable for 1000A cable online measurement and supporting grounding resistance testers.

Company profile

Beijing GFUVE Electronics Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤15hTerms 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 measuring current range?

The sensor supports a wide measuring current range from 10A to 1000A.

Q:What accuracy classes are available?

The product offers Class 0.1%, 0.2%, and 0.5% precision levels depending on the specific model.

Q:What are the dimensions and weight?

The dimensions are 101mm x 219mm x 26mm, and the weight is 450g.

Q:What output modes are supported?

It supports lead output with various secondary currents including 2.5mA, 5mA, 20mA, 40mA, 50mA, 80mA, 100mA, 120mA, 150mA, 200mA, 250mA, 300mA, 400mA, 500mA, 600mA, 700mA, 800mA, 1A, and 5A.

Q:What is the installation type?

The installation type is clamp type.