HVHIPOT Double Channel DC winding resistance tester
-
- 16 yrs
Contact Supplier
Product Highlights
- Double Channel Measurement: Simultaneously measures two resistances with real-time sampling for large transformers.
- Safety Protection Circuit: Equipped with sound discharge alarm and clear indication for reliable onsite operation.
- Digital LCD Display: Features 800*400 dot matrix LCD display for clear data visualization.
- Compact and Portable: Lightweight design at approx. 17.6kg, suitable for transformer factory onsite use.
Product Attributes
- Customization
- Available
- After-sales Service
- YES
- Warranty
- 1
- Model NO.
- GDZRT-20A
- Mass Scope of Workpiece
- <900kg
- Type
- DC Winding Resistance Tester
- Accuracy Grade
- 0.2
- Load Way
- Electronic Load
- Loading Method
- Dynamic Load
- Display
- Digital
- Control
- Computer Control
- Weight
- 15kg
- Power Source
- AC220V
- Output current of HV side
- <15mA, 40mA, 200mA, 1A, 5A
- Output current of LV side
- 2A, 5A, 10A, 20A
- Operation temperature
- 0~40℃
- Humidity
- <90%RH (no condensing)
- Resistance range
- 1μΩ-20KΩ
- Accuracy
- ±(0.2%+2digits)
- Transport Package
- Standard Export Wooden Box
- Specification
- 448*463*177mm
- Trademark
- HV Hipot
- Origin
- China(Mainland)
- HS Code
- 9031809090
- Production Capacity
- 5000sets/Year
Product Images of HVHIPOT Double Channel DC winding resistance tester
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HVHIPOT Double Channel DC winding resistance tester -
HVHIPOT Double Channel DC winding resistance tester -
HVHIPOT Double Channel DC winding resistance tester
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Product Description
GDZRT-20A Double Channel DC winding resistance tester
Product Description
GDZRT-20A Double channel DC winding resistance tester is designed for temperature rise measurement for large transformers.
It is double channel measurement, real time sampling.
Features
800*400dot matrix, LCD display.
Double channel measurement, measuring two resistance at the same time.
With sound discharge alarm, discharge indication is clear.
Suitable for onsite operation in transformer factory.
With protection circuit, more reliable.
Specifications
Output current of HV side: <15mA, 40mA, 200mA, 1A, 5A
Output current of LV side: 2A, 5A, 10A, 20A
Min. Resolution: 0.1μΩ
Range:
HV side 1mΩ-2Ω (5A)
5mΩ-10Ω (1A)
100mΩ-50Ω (200mA)
1Ω-250Ω (40mA)
10Ω-20kΩ (<15mA)
LV side 100μΩ-500mΩ (20A)
200μΩ-1Ω (10A)
1mΩ-1.6Ω (5A)
5mΩ-4Ω (2A)
Accuracy: ±(0.2%+2digit)
Working temperature: 0-40ºC
Working humidity: <90%RH, no condensation
Working power supply: AC220V±10%, 50Hz±1Hz
Size: 448*463*177mm
Weight: about 17.6kg.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR249016". Items marked "
" are certified.
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Company Profile
HV Hipot Co. Is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instrumentations, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corpations, factories and public institution.
Established in 1997, we have developed Resonance hipot tester, Partial-discharge tester, Power-frequency AC/DC hipot tester, Intelligent control systems, HV circuit breaker tester, Relay protection tester successively, which achieved qualifications and honors of "High-tech enterprise certification", "ISO9001 quality management system certification", "Electrical Measuring&Testing Association of Hubei Province".
In the last years, the company have participated actively in project R&D of High voltage test and Energy saving&environmental protection with State grid corporation, HV research institution and Wuhan University.
We own 18 technicians, who form a strong R & D team and high-quality sales team. Years of experience and strong R&D support made us become a leader in the field of power on-line testing. The domestic market have been expanded to many provinces and cities nationwide, and our products have been recognized by diverse range of industrial sectors. The business is increasing every year.
Meanwhile, we have also been actively marketing in international market. Until now, our products have been exported to Australia, Russia, India, Pakistan, Vietnam, Middle East. The reliable performance and competitive price of our products have obtained us high praise from our overseas customers.
With the spirit of "professionalism, integrity, responsibility, innovation", we will always develop better products and provide our customers with high quality products and satisfactory services.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building A1-3, Kechuang Center, Chuanggu Road, Dongxihu District, Wuhan, Hubei, China
-
Plant Area
- 2712 square meters
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Number of Employees
- 68
-
Registered Capital
- 31,130,000 RMB
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Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Wuhan Port
Our Production Capability & Technical Expertise
-
Main Products
- Transformer Testers, Partial Discharge Test System, Insulation Tester, High Voltage Test Set, Switchgears Test Set
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ODM Service Available
- Yes
-
R&D Engineers
- 8 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2006-11-08
- Export Year
- 2011-07-01
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Main Markets
- North America, South America, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
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Annual Export Revenue
- 6,000,000 RMB
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Number of Foreign Trading Staff
- 5
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Overseas Agent/Branch
- No
FAQ
- What are the output current options?
- HV side options include <15mA, 40mA, 200mA, 1A, 5A. LV side options are 2A, 5A, 10A, 20A.
- Is this device suitable for onsite operation?
- Yes, it is designed for onsite operation in transformer factories, featuring protection circuits and clear discharge indications.
- What is the warranty period for this product?
- The product comes with a 1-year warranty.
- Can the output current be customized?
- Yes, the output current of HV side and LV side can be customized according to specific requirements.
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