Does the device support three-phase testing?

Yes, it is designed to test single-phase or three-phase energy meter errors and measure CT ratio and phase error.

What is the lead time for orders?

Lead time is within 15 workdays during off-peak season and one month during peak season.

GF312D1handheldthree Phase Energy Meter Calibrator

Name: GF312D1handheldthree Phase Energy Meter Calibrator
Brand: Beijing GFUVE Electronics Co., Ltd.
SKU: 2133624772

Beijing, ChinaBeijing GFUVE Electronics Co., Ltd.

US$10,000.00-30,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

3 Years

Accuracy

0.2%

Current Output (AC)

1000A·5V or 500A·10V

Capacity

5kVA

Range

0-1100A

Resolution

0.1A

with Timer

0.0001 to 999.999s

Standard

IEC 62052-11 IEC62053-21

Communication Port

RS232

Weight(Kg)

25kg

Cable

Length 2X6m, 70mm²

Current Duration

1000A 2-3minutes

Continuous Output

400A

Operating Temperature

-10°C to 50°C

Storage Temperature

-40°C to 70°C

The Current Output Waveform Distortion

≤5%

Transport Package

Plywood Box

Specification

245×162×60mm

Trademark

GFUVE

Origin

China

HS Code

903033

Production Capacity

5000sets/Year

Key features

High Precision Accuracy: 0.05% accuracy class for precise energy meter testing and calibration.

Comprehensive 3-Year Warranty: Covers all mechanical defects with free parts and labor for 3 years.

Lifelong Calibration Service: Provides lifetime calibration support with a recommended 2-year interval.

Wide Current Output Range: Supports up to 1000A AC output with 500A at 10V for versatile testing.

Advanced Display System: Features a 6-inch TFT screen (640x480) for clear data visualization.

Robust Battery Power: Equipped with a 5000mAh Li-polymer battery for portable field use.

Harmonic Analysis Capability: Measures harmonics from 2nd to 64th order for detailed power quality.

Customizable Pulse Frequency: Standard 400Hz-2.5KHz with optional customization up to 10KHz.

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.