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Three Phase Energy Meter Test Multifunction Standard Reference
Negotiable
1 Piece

Product profile

Customization

Available

After-sales Service

Life Long Service

Warranty

Three Years

Model NO.

GF333V2

Phase Angle Range

0~360degree

Frequency Range

40Hz~70Hz

Pulse Ratio

1:1

Communication Port

RS232, USB

Harmonic

2~51st

Input Level

5~24V

Dimemsion

355X185X145mm

Weight

7.5kg

Input Frequency

Max 2MHz

Transport Package

Standard Export Carton

Specification

CE, ISO9001: 2000

Trademark

GFUVE

Origin

China

Production Capacity

100PCS/Month

Key features

High Precision Measurement: Accuracy grade up to 0.02% for voltage, current, power, and energy.
Wide Harmonic Range: Capable of measuring 2nd to 51st harmonics accurately.
Comprehensive Warranty: Includes a three-year warranty with lifetime after-sales service.
Advanced Technology: Utilizes DSP, embedded systems, and automatic temperature balancing.
Versatile Display Functions: Features vector diagram and waveform display on a 6.4-inch TFT screen.
Robust Metal Construction: Designed with a strong metal structure for high stability and reliability.
Flexible Communication: Supports RS232 and USB ports for easy PC communication.
Broad Operating Range: Test voltage 40V-560V, frequency 40Hz-70Hz, and phase angle 0-360 degrees.

Company profile

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 accuracy grade of the GF333V2 meter?
A:
The meter features a high accuracy grade of 0.02%.
Q:What is the warranty period for this product?
A:
We provide a three-year warranty along with lifetime after-sales service.
Q:Can this device measure harmonics?
A:
Yes, it can measure harmonics from the 2nd to the 51st order.
Q:What are the available communication ports?
A:
The device supports RS232 and USB communication ports.
Q:What is the lead time for orders?
A:
During peak season, the lead time is one month; during off-season, it is within 15 workdays.

Send Inquiry

*To:Beijing GFUVE Electronics Co., Ltd.Beijing GFUVE Electronics Co., Ltd.
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