Pd Free AC Testing System No Partial Discharge AC Dielectric Test Set
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Product Highlights
- SF6 Insulation Technology: Uses SF6 gas for excellent insulation, arc extinguishing, and nonflammability.
- Lightweight Design: Reduces weight by 20% to 60% compared to traditional oil immersion transformers.
- High Voltage Capacity: Single test transformer voltage level reaches up to 300KV.
- No Oil Pollution: Environmentally friendly design eliminates oil pollution risks.
- Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
- OEM and ODM Services: Provides both OEM and ODM services with 3 R&D engineers.
- Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.
- 100% Quality Inspection: All finished products undergo visual and functional inspection.
Product Attributes
- Customization
- Available
- Type
- Universal Testing Machine
- Accuracy Grade
- 1.5
- Model NO.
- HMPD
- Load Way
- Electronic Load
- Display
- Digital
- Control
- Manual Control
- Weight
- 150kg
- Power Source
- AC220V
- Capacity(kVA)
- 1.5-50
- Regulator Capacity(kVA)
- 1-30
- Working Time
- 5
- Output(Kv)
- 50-400
- Transport Package
- Wooden Box with Foam Inside
- Specification
- test transformer
- Trademark
- HMDQ
- Origin
- Hubei, China(Mainland)
- HS Code
- 9030339000
- Production Capacity
- 50sets/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Pd Free AC Testing System No Partial Discharge AC Dielectric Test Set
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Pd Free AC Testing System No Partial Discharge AC Dielectric Test Set -
Pd Free AC Testing System No Partial Discharge AC Dielectric Test Set -
Pd Free AC Testing System No Partial Discharge AC Dielectric Test Set -
Pd Free AC Testing System No Partial Discharge AC Dielectric Test Set -
Pd Free AC Testing System No Partial Discharge AC Dielectric Test Set -
Pd Free AC Testing System No Partial Discharge AC Dielectric Test Set -
Pd Free AC Testing System No Partial Discharge AC Dielectric Test Set
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Product Description
Summary
Transformer partial discharge detection device(sf6 high voltage test set) is a necessary test device for power equipment detection and preventive test.
Because of the sf6 high voltage test set excellent insulation and arc extinguishing performance and nonflammability, the six sulfur fluoride gas has been widely applied as a new insulating medium.
After years of efforts, our company has successfully developed a partial discharge detection device for transformers. Compared with the traditional oil immersion light test transformer, this series of the high voltage test set reduce the weight by 20% - 60% (depending on the voltage and capacity grade), and without oil pollution, the voltage level of the single test transformer can reach 300KV. Due to the adoption of the new production technology, the technical performance of the product has been greatly improved, especially for field work and frequent mobile working conditions.
Technical indicators and parameters
1.No-load current is 4 to 9%, and impedance voltage is 4 to 10%.
2.Specifications and running time of high voltage test set
| Model | YDQ capacity KVA |
Regulator capacity KVA |
Working time min |
| ydq-2 | 1.5 | 1 | ≤5 |
| ydq -3 | 3 | 2 | ≤5 |
| ydq -5 | 5 | 3 | ≤5 |
| ydq -10 | 10 | 7 | ≤5 |
| ydq -20 | 20 | 14 | ≤5 |
| ydq -30 | 30 | 20 | ≤5 |
| ydq -50 | 50 | 30 | ≤5 |
| Input (V) | 200 | 200 | 400 | 400 | 400 | 400 | 400 |
| Output (KV) |
50 | 100 | 150 | 200 | 250 | 300 | 400 |
| PC | <=3 | <=3 | <=3 | <=3 | <=5 | <=10 | <=10 |
| Impedance% | <=8 | <=8 | <=8 | <=8 | <=10 | <=10 | <=10 |
| No-load current% | <=6 | <=6 | <=6 | <=6 | <=5 | <=5 | <=5 |
| Distortion% | ∠3 | ∠3 | ∠3 | ∠3 | ∠3 | ∠3 | ∠3 |
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR259015". Items marked "
" are certified.
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Company Profile
Wuhan Goldhome Hipot Electrical Co., Ltd was established in 2008, with the double efforts to struggle under more than ten years' diligent hard-working and adhere to spirit of keeping truth-seeking and pragmatic, exploring one professional road with competitive development in the electric and power testing field.
Wuhan Goldhome Hipot Electrical Co., Ltd possesses manufacture plant of more than 10, 000 square meters...The core products include partial discharge frequency power source, AC resonant test system with partial discharge, partial discharge power frequency high voltage test equipment, AC/DC high voltage tester, primary current injection test set, insulated tool test equipment and other electric and power testing equipment. These products are widely used in the power supply bureau, electric power plant, power construction, railway, petroleum, chemical industry, metallurgy, coal mine and other fields. With many years of steady development and continuous innovation, it is honored of the national "high-tech enterprise", "Wuhan Science and Technology 'Little Giant' enterprise" and many other awards
With the attitude of serious beginning, strict quality control and high efficiency performance, adhering to the high quality development concept, sticking to the power industry development trend, meeting customer diversified demand, providing one-stop power testing products and services, Wuhan Goldhome Hipot Electrical Co., Ltd build a perfect quality management system in order to improve product quality, work performance and service attitude according to the ISO9001 quality management system, to reach customer's needs.
There are a large number of experienced R&D team in developing partial discharge high voltage variable frequency source in Wuhan Goldhome Hipot Electrical Co., Ltd. It is always strengthening the closely cooperation with STATE GRID, experts and professors from School of Electrical Engineering and Automation, Wuhan University, aiming at the forefront of the industry, constantly updating and upgrading product technology, researching and manufacturing new products, breaking through many international standards. Till now, it has obtained more than 30 national patents and computer software Copyrights.
Regarding HMCXZ series partial discharge variable frequency resonant test system, partial discharge variable frequency power source and SF6 partial discharge high voltage test system, Wuhan Goldhome Hipot Electrical Co., Ltd. is the first company to achieve the highest voltage, lowest PD level in electric industry. Meanwhile, we participate in standard establishment with China Electric Power Research Institute, and become the first company who achieved remote control resonant test system.
Wuhan Goldhome Hipot Electrical Co., Ltd. Adopt high precision CNC machining center, full automatic dust-free 3D winding production line, dust-free assembly workshop, high voltage shielding test room, various standard experimental instruments and other series of industry-leading hardware facilities, providing reliable guarantee for excellent product quality
In 2021, , Wuhan Goldhome Hipot Electrical Co., Ltd. Wholly-owned merger the company Wuhan Sangao Electrical Testing Equipment Co. Ltd who is the earliest manufacturer in develop and produce SF6 partial discharge high voltage test system. It is entering into the rapid expansion and development stage.
The new era is coming, with the development of globalization, Wuhan Goldhome Hipot Electrical Co., Ltd. Always lead the trend of the times, fighting for the goals and dreams of becoming a domestic first-class, internationally famous high voltage power testing equipment manufacturer.
About Our Factory & Business Background
- Address
- No. A25-1 Huading Industrial Park, Hannan District, Wuhan, Hubei, China
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Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port; Ningbo Port; Shenzhen Port; Guangzhhou Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
- Main Products
- AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
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Production Lines
- 4
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Production Machines
- Cutting Machine, Lathe, Drilling Machine, Milling Machine, Welding Machine, Wire Winding Machine
-
QA/QC inspectors
- 2 people
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Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
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ODM Service Available
- Yes
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OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 17 Years
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Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast
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Annual Export Revenue
- 12,540,865 RMB
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Number of Foreign Trading Staff
- 3
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- Yes
FAQ
- What is the maximum output voltage?
- The output voltage can reach up to 400KV depending on the model.
- Is the product customizable?
- Yes, we offer full, minor, and flexible customization from samples or designs.
- What is the lead time for orders?
- The average lead time is within 15 workdays regardless of the season.
- How does this system compare to traditional transformers?
- It reduces weight by 20-60% and eliminates oil pollution while maintaining high performance.
- What certifications does the company hold?
- The company holds ISO45001:2018 and ISO14001 certifications.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- Is there quality control for finished products?
- Yes, 100% inspection including visual and functional checks is performed.
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