What is the stability of the output?

The stability is less than 0.01% per 120 seconds for both voltage and current outputs.

What safety standards does it comply with?

It complies with IEC 61010-1:2001 for isolation protection and meets CE & CNAS certification requirements.

GF303G Cabinet High-Power Three Phase AC Power Source

Name: GF303G Cabinet High-Power Three Phase AC Power Source
Brand: Beijing GFUVE Electronics Co., Ltd.
SKU: 2144061122

Beijing, ChinaBeijing GFUVE Electronics Co., Ltd.

US$25,770.00

3 Pieces

Sample price:US$25770.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hour Service

Application

Electrical & Electronics

Model NO.

GF303G

Accuracy Class

0.05%, 0.1%

Standard

IEC 61010-1:2001

AC Voltage Output

57.7V/100V/220V/380V; Range Switch Automatically(M

AC Current Output

0.2A, 1A, 5A, 20A, 100A; Range Switch Automaticall

Power Output

0.05% Rg, 0.1% Rg

Phase Angle

0.000°-359.999°

Power Factor

-1.0000 ~ 0 ~ +1.0000

Frequency

40.000-70.000 Hz

Harmonic Accuracy

2-63times

Communication Port

RS232

PC Control Software

Optional

Isolation Protection

IEC 61010-1:2001

Weight (Kg)

Less Than 450; 120

Dimensions (W×D×H)(mm)

893X766X1924; 800 X600X1200

Working Temperature

0°C to 50°C

Transport Package

Wooden Box

Specification

893x766x1924; 800 x600x1200

Trademark

GFUVE

Origin

Beijing

HS Code

9107000000

Production Capacity

1000

Key features

High Precision Accuracy: Accuracy class 0.05% and 0.1% for calibrating secondary standard meters and energy revenue meters.

Wide Frequency Range: Adjustable frequency from 40.000 Hz to 70.000 Hz with 0.001 Hz resolution.

Harmonic Generation: Supports 2-63 times harmonics with amplitude and phase settings for complex waveform testing.

Multi-Channel Output: Three independent voltage channels and three independent current channels with programmable settings.

High Stability: Stability of 0.01% per minute with fast response time less than 1mS for load regulation.

Advanced Control Interface: 7-inch TFT color touch display with RS232 communication and optional PC control software.

Comprehensive Protection: Features over-current, over-voltage, over-heat, short-circuit, and overload protection with auto-detection.

IEC Compliance: Meets IEC 61010-1:2001 safety standards and various international calibration standards.

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.