What is the display type?

It features a 7-inch TFT color LCD display with a large touch screen and English interface.

Is the device suitable for harmonic testing?

Yes, it can set 2-31 times amplitude and phase harmonics and add them to the base wave.

What are the lead times for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

GF303D Portable 3 Phase 120A High Accuarcy AC Current Source

Name: GF303D Portable 3 Phase 120A High Accuarcy AC Current Source
Brand: Beijing GFUVE Electronics Co., Ltd.
SKU: 723450122

Beijing, ChinaBeijing GFUVE Electronics Co., Ltd.

US$100.00

1-2 Pieces

US$93.00

3+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Thermal Power, Mechanical Instrument, Electromagnetic Instrument

Power

Electricity

Model NO.

GF303D

Certification

FDA, CE, IAF, CCC

Voltage Output

0-500V

Current Output

0-120A

LCD Display

With LCD Display

Customized

Accuracy Class

0.05%, 0.1%

Power Supply

Single Phase AC 85-265 V, Frequency 50/60 Hz

Adjust Fineness

0.01% Rg

Key Words

120A AC Current Source

Key Word

3 Phase High Accuarcy Current Source

Output Power

25va

Long-Term Stability

± 60 Ppm/Year

Model

3 Phase AC Source

Frequency Adjusting Range

40-70 Hz

Harmonic Phase

0°-359.99°

Transport Package

Standard Export Woooden Box

Specification

27kg

Trademark

GFUVE

Origin

Beijing, China

Production Capacity

500000pieces/Year

Key features

High Accuracy Class: Available in 0.05% and 0.1% accuracy classes for precise measurements.

Customizable Specifications: Special specifications and parameters can be customized according to user needs.

Wide Current Output Range: Supports 0-120A output with automatic range switching for versatility.

Advanced Control System: Utilizes 32-bit MPU, DSP, and CPLD for powerful and flexible operation.

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

PC Connectivity: Includes RS232 interface for PC connection and software-controlled output.

Large Touch Display: Equipped with a 7-inch TFT color LCD display with English interface.

Harmonic Generation: Capable of setting 2-31 times amplitude and phase harmonics with high precision.

Company profile

Beijing GFUVE Electronics Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤10.65hTerms 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.