What protection features does the device have?

It includes short circuit protection for voltage terminals, open protection for current terminals, power amplifier overheating protection, and automatic fault detection.

Is customization available for this device?

Yes, the product attributes indicate that customization is available for this laboratory electrical calibration device.

Laboratory Electrical Calibration Device for Power Transducer and Power Meter

Name: Laboratory Electrical Calibration Device for Power Transducer and Power Meter
Brand: Beijing GFUVE Electronics Co., Ltd.
SKU: 672654741

Beijing, ChinaBeijing GFUVE Electronics Co., Ltd.

US$25,888.00

1 Set

Product profile

Customization

Available

Application

Mechanical Instrument, Electromagnetic Instrument

Power

Electricity

Model NO.

GF3021

Certification

FDA, CE, IAF, CCC

Voltage Output

0-600V

Current Output

0-20A

LCD Display

With LCD Display

Customized

Accuracy Class

0.05%

Weight

18kg

Size

1800X800X750mm

Harmonic

2~31

DC Output Capacity

30W

Relative Humidity

Less Than 85%Rh

Frequency

45-65Hz

Display

10 Inch Touch TFT LCD

Phase Angle

0-360.000

Function

Test All The Meter

Transport Package

Standard Export Carton

Specification

Trademark

GFUVE

Origin

Beijing, China

Production Capacity

50 Set for One Month

Key features

High Precision Calibration: Accuracy class 0.05% RG for AC/DC voltage, current, and power output.

Comprehensive Testing: Calibrates transducers, meters, watt-hour meters, and RTUs automatically.

Multi-Parameter Output: Supports AC/DC voltage/current, frequency, phase, power factor, and harmonics.

Automatic Verification: Built-in procedures allow full or semi-automatic verification with data storage.

Advanced Display: 8-inch big screen color display with English interface for easy operation.

Robust Protection: Features short circuit, open protection, overheating protection, and fault detection.

Flexible Connectivity: Connects to PC via USB, RS232, RS485, or LAN for data management.

Wide Application: Suitable for power grids, railways, petroleum, and industrial enterprises.

Company profile

Beijing GFUVE Electronics Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤11.75hTerms 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 types of meters can this device calibrate?

It calibrates AC/DC voltage and current transducers, frequency/phase transducers, active/reactive power meters, watt-hour meters, RTUs, and various indicating meters.

Q:What is the accuracy class of the device?

The device offers an accuracy class of 0.05% RG for AC/DC voltage, current, and power outputs, ensuring high-precision calibration.

Q:Does the device support automatic verification?

Yes, it has built-in verification procedures for transducers and meters, allowing for full or semi-automatic verification and storing up to 1000 groups of data.

Q:What are the output ranges for voltage and current?

AC Voltage output ranges from 50V to 600V; AC Current output ranges from 0.5A to 20A. DC Voltage ranges from 75mV to 1000V, and DC Current from 0.5A to 20A.

Q:How is the device connected to a computer?

It features USB, RS232, RS485, and LAN ports, allowing connection to a PC for data management, control, and verification report generation.