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Test-902 Secondary Current Injection Protection Relay Tester Primary Current Injection Test Set
US$6,538.00
1 Set
Product profile
Customization
AvailableApplication
Chemical Instrument, Thermal Power, Mechanical Instrument, Time Frequency Instrument, Electromagnetic Instrument, Radio ApparatusCertification
CE, CCCModel NO.
Test-902Voltage Output
2000VCurrent Output
5ALCD Display
With LCD DisplayCustomized
CustomizedAccuracy
0.5%Power Supply (AC)
220V±10%·50A, 50Hz/60HzCurrent Output (AC)
2000A·6V or 1000A·12VCapacity
12kVAThe Current Output Waveform Distortion
≤5%Transport Package
Standard Carton BoxSpecification
360× 300× 295Trademark
GFUVEOrigin
Beijing, ChinaHS Code
8501340000Production Capacity
700set/MonthKey features
Large Current Output: Supports up to 2200A primary current with 12KVA capacity for robust testing.
Comprehensive Display: LCD screen shows current values, turn ratio, and action time simultaneously.
Durable Construction: Aluminum alloy body with PC panel shell ensures stability and longevity.
Precise Timing Control: Built-in timer with 0.0001~999.99S range and <0.5% accuracy.
Versatile Applications: Ideal for testing CT turn ratio, contact resistance, and protection relays.
Flexible Power Supply: Compatible with 220V or 110V AC power supplies with 50Hz/60Hz frequency.
Customizable Options: Offers customized solutions for specific accuracy and power requirements.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤11.30hTerms 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 maximum primary current output?
A:
The TEST-902 supports a primary current range of 0-2200A with a resolution of 0.1A.
Q:How long can the device sustain maximum current?
A:
At 2000A, it can run for 2-3 minutes; at 1000A, it can run for 3-6 minutes.
Q:What parameters can be displayed on the LCD?
A:
The LCD displays primary current, secondary current, turn ratio, and action time.
Q:Is the device customizable?
A:
Yes, the product offers customized options for accuracy, power supply, and current output.
Q:What is the weight of the TEST-902?
A:
The control host weighs 35kg, and the external voltage regulator weighs 15kg.
Send Inquiry
*To:
Beijing GFUVE Electronics Co., Ltd.
Beijing GFUVE Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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