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Automatic Transformer Oil Dielectric Loss Tester Tan Delta Tester
US$1,200.00-3,800.00
1 Piece
Sample price:US$2800.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Life Time Support ServiceWarranty
1 Year for Tan Delta TesterModel NO.
GDGYType
Transformer Tan Delta TesterAccuracy Grade
1Load Way
Electronic LoadLoading Method
Dynamic LoadDisplay
DigitalControl
Manual ControlWeight
21kgPower Source
AC220VApplication
Transformer Oil Dielectric Loss Tan Delta TesterTest Standard
IEC60247/ASTM D6180Apparatus
High Voltage Insulating Oil Tan Delta TesterFunction
Insulating Oil Loss Tan Delta TesterDevice
Automatic Insulating Oil Tan Delta Oil TesterHigh Voltage Output
0~2200V Resolution 200VHigh Voltage Output Capacity
50vaPower Consumption
<1500WTangent Delta Measurement Error
< 1%Rdg+0.02%Capacitor Measurement Error
< 1%Rdg+0.5PFTransport Package
Wooden CaseSpecification
450*310*360mmTrademark
GOLDOrigin
Chongqing of ChinaHS Code
9031809090Production Capacity
100PCS/MonthKey features
High Precision Measurement: Tangent delta error <1%Rdg+0.02%, ensuring accurate dielectric loss testing.
Advanced Heating Technology: Uses high-frequency induction for non-contact, homogeneous, and quick heating.
Stable Performance: SF6 three-pole capacitor ensures accuracy unaffected by temperature or dampness.
Voltage Fluctuation Resistance: AC-DC-AC conversion allows correct operation even during generator power fluctuations.
Comprehensive Testing Functions: Measures dielectric loss, volume resistivity, and capacitor values for insulating oil.
Automatic Calculation: Automatically calculates relative dielectric loss constant and volume resistivity.
Lifetime Support Service: Provides comprehensive after-sales support for the entire product lifecycle.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤5.57hTerms 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 is the warranty period for the Tan Delta Tester?
A:
We provide a 1-year warranty for the Tan Delta Tester.
Q:What is the maximum high voltage output?
A:
The device offers an AC high voltage output of 400V-2200V and a DC output of 0V-2200V.
Q:Does the tester work during power fluctuations?
A:
Yes, the AC-DC-AC conversion mode ensures correct operation even when the electric generator is working.
Q:What standards does the tester comply with?
A:
The device complies with IEC60247 and ASTM D6180 test standards.
Q:Is there lifetime support available?
A:
Yes, we offer lifetime support service for this product.
Send Inquiry
*To:
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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