Partial Discharge (PD) Diagnostic System for Medium Voltage Cables
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- 16 yrs
Contact Supplier
Product Highlights
- Oscillating Wave Test Method: Uses OWTS for on-site PD diagnostics of MV cables with frequencies from 50Hz to hundreds of Hertz.
- High Voltage Output Capability: Delivers max DAC output voltage of 28kVpeak/20kVrms for effective testing.
- Wide PD Measurement Range: Capable of measuring partial discharge from 1pC to 100nC accurately.
- Advanced Digital Signal Processing: Features HV crystal switches, digital signal processors, and filters for precise diagnostics.
- Cloud Computing Integration: Utilizes latest cloud technology to quickly solve various testing problems.
- IEC 60270 Compliance: Operates in strict reference to the international IEC60270 standard.
- Broad Frequency Range: Supports DAC frequency range from 50Hz to 800Hz for versatile applications.
- Customization Services: ODM service available for tailored product solutions.
Product Attributes
- Customization
- Available
- Max. DAC output voltage
- 28kVpeak/20kVrms
- DAC frequency range
- 50~800Hz
- Model NO.
- GDOWS-10
- Capacitance of cable
- 0.025~3UF
- HV charging current
- 10mA
- PD measurement range
- 1PC~100nC
- Reference standard
- IEC60270
- Transport Package
- Standard Export Plywood Box
- Specification
- ISO9001
- Trademark
- HV Hipot
- Origin
- Wuhan, China
- Production Capacity
- 5000set/Year
Product Images of Partial Discharge (PD) Diagnostic System for Medium Voltage Cables
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Partial Discharge (PD) Diagnostic System for Medium Voltage Cables -
Partial Discharge (PD) Diagnostic System for Medium Voltage Cables -
Partial Discharge (PD) Diagnostic System for Medium Voltage Cables -
Partial Discharge (PD) Diagnostic System for Medium Voltage Cables -
Partial Discharge (PD) Diagnostic System for Medium Voltage Cables -
Partial Discharge (PD) Diagnostic System for Medium Voltage Cables -
Partial Discharge (PD) Diagnostic System for Medium Voltage Cables
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Product Description
General Information
GDOWS-10 Oscillating Wave Test System (OWTS) for On-site PD Diagnostics of MV Cables is an integrated partial discharge location and management system. Test frequency varies from 50Hz to hundreds of Hertz under damping AC voltage.
Damping AC voltage in the test can reach 28kV, combined with advanced hardware and software for diagnostics, mainly including:
- Latest transistor and laser control technology, such as HV crystal switch;
- Electronic components, digital signal processing, such as HV crystal switch and HV source;
- Digital signal processor and filter;
- Wireless and wired connection, built-in computer system includes PD detector, control unit and PD analyzer;
- Latest cloud computing technology, various problems can be quickly solved.
Specification
| Max. DAC output voltage | 28kVpeak/20kVrms |
| DAC frequency range | 50~800Hz |
| Capacitance of cable | 0.025~3uF |
| HV charging current | 10mA |
| PD measurement range | 1pC~100nC |
| Reference standard | IEC60270 |
| Bandwidth of PD location | 150kHz~45MHz |
| Dielectric loss factor | Tan δ 0.1%~10% |
| Power supply | 110~240VAC,50~60Hz |
| Working temperature | -10ºC~+40ºC |
| Weight | 65kg |
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
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Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building A1-3, Kechuang Center, Chuanggu Road, Dongxihu District, Wuhan, Hubei, China
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Plant Area
- 2712 square meters
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Number of Employees
- 68
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Registered Capital
- 31,130,000 RMB
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Terms of Payment
- LC, T/T
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR
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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
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R&D Engineers
- 8 people
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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 is the maximum output voltage?
- The system provides a maximum DAC output voltage of 28kVpeak/20kVrms.
- What is the frequency range of the test?
- The test frequency ranges from 50Hz to 800Hz.
- What is the partial discharge measurement range?
- The PD measurement range is from 1pC to 100nC.
- Does the system support cable capacitance up to 3uF?
- Yes, the system supports cable capacitance from 0.025uF to 3uF.
- Is ODM service available for this product?
- Yes, ODM service is available for customized solutions.
- What is the average lead time for delivery?
- The average lead time is one month for both peak and off-peak seasons.
- What standards does the system comply with?
- The system complies with the IEC60270 reference standard.
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