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3 Phase Secondary Current Injection Tester, Protection Relay Test Set
US$5.00
1 Piece
US$1.00
2+ Pieces
Product profile
Customization
AvailableApplication
Protection Relay TestWarranty
12monthModel NO.
GDJB-PCName
Secondary Injection Relay Test KitAC Output Accuracy
0.5magnitudeThree Parallel Phase Current Output
0~120APhase Current Max Power Output
420va3 Parallel Phase Current Max Power Outpu
900vaDC Current Output
0 ~ ± 10 a/PhaseMaximum Output of Load Voltage
20VProduct Name
Secondary Current Injection TesterTransport Package
Standard Wooden CaseSpecification
32.5kgTrademark
GoldOrigin
ChinaHS Code
9030849000Production Capacity
200set/MonthKey features
High Precision Accuracy: 0.5 magnitude output accuracy for AC, DC, and voltage measurements.
Multi-Function Integration: Functions as a universal three-phase AC/DC voltage and current source.
Comprehensive Relay Testing: Calibrates relays, tests circuit breakers, and measures switch-on/off times.
Wide Current Output Range: Three parallel phase current output up to 120A effective value.
Reliable Performance: Low cost, simple operation, and reliable design for secondary circuit tests.
Flexible Voltage Output: Phase voltage up to 120V and line voltage up to 240V with 80VA/100VA power.
Precise Time Measurement: Measuring range from 0.1ms to 9999s with 0.1ms resolution.
Versatile Switch Input: Supports 7 ways of switch parameters input including empty and power contacts.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤5.08hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT
AI-Powered supplier vetting
SummaryChongqing Gold Mechanical & Electrical Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with stated capabilities in oil, electrical, fire, and measuring equipment. Evidence indicates more than 10 production lines, 11–20 R&D engineers, 11–20 quality-control staff, and 50 total staff. The supplier holds ISO 9001 certification, has self-operated import/export rights, and reports peak- and off-peak-season lead times within 15 working days. It describes international sales coverage across multiple regions and adherence to ISO, ASTM D, IP, and GB standards. However, the provided information does not establish after-sales procedures, customization services, or specific customer case details. Financial credibility cannot be assessed because financial data is excluded from this analysis.
Supplier typeThe supplier is explicitly described as a factory and as both a trading company and manufacturer/factory. Its stated business involves researching, designing, developing, and producing scientific and measuring instruments, supporting classification as a manufacturing-oriented supplier.
CertificationsThe supplier explicitly reports ISO 9001 certification and states that manufacturing follows ISO, ASTM D, IP, and GB standards. ISO 9001 is direct evidence of a certified quality-management system, while the standards statement supports structured manufacturing compliance.
R&D capabilityThe supplier describes itself as a high-tech enterprise engaged in research, design, development, and production, with 11–20 years of total R&D-engineer experience and stated continuous innovation. These details explicitly support an established innovation function.
Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, 50 total staff, and lead times within 15 working days in both peak and off-peak seasons. Its described manufacturing scope covers oil testers, electrical testers, fire-testing equipment, and oil purifiers, providing direct evidence of operational production capacity.
Product Q&A
Q:What are the main applications of this tester?
A:
It is applied to test relay units in relay protection systems, calibrate voltage and current operation relays, inspect secondary circuits, and test circuit breaker trip values and timing.
Q:What is the output accuracy of the device?
A:
The device features an output accuracy of 0.5 magnitude for AC current, DC current, AC voltage, and DC voltage outputs.
Q:What is the maximum current output capability?
A:
The phase current output is 0~40A, and the three parallel phase current output reaches up to 0~120A effective value.
Q:Can this device measure circuit breaker timing?
A:
Yes, it includes a time measurement function with a range of 0.1ms to 9999s and a resolution of 0.1ms for switch-on and off time measurements.
Q:What are the warranty terms for this product?
A:
The product comes with a 12-month warranty.
Send Inquiry
*To:Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.*Content:
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