High-Performance AC Variable Frequency Resonance High Voltage Test Equipment for Gis Test
Product Details
| Customization: | Available |
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| After-sales Service: | Life Time Support |
| Warranty: | 1 Year or Extended |
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Basic Info.
- Model NO.
- HMCXZ
- Type
- AC Resonant Test System
- Accuracy Grade
- RMS 1.5
- Display
- Digital
- Control
- Controller or Computer
- Weight
- 500-1000Kg
- Power Source
- Single Phase220V Three Phase 380V, 10 %, 50Hz
- Frequency
- 20Hz-300Hz
- Waveform
- Sine
- Protection
- Over-Current, Over-Voltage, Flash-Over
- Mode
- Automatic and Manual Operation Mode
- Support
- Tested Object
- Cable, Gis, Transformer, Gil, Ect
- Test Time
- 1hours or Customized
- Using Place
- Outdoors or Indoors
- Certificate
- CE or Any Other Required
- Cabliration Report
- Factory Report or The Third -Party Support
- Max Test Voltage
- up to 550kv
- Product Name
- AC Resonant Test System
- Calibration
- Support Calibration
- Max Capacity
- 1.25kVA
- Transport Package
- Wooden Box with Foam Inside
- Specification
- customize
- Trademark
- HMDQ
- Origin
- Hubei, China(Mainland)
- HS Code
- 9030390000
- Production Capacity
- 500sets/Month
Packaging & Delivery
- Package Size
- 114.00cm * 85.00cm * 133.00cm
- Package Gross Weight
- 450.000kg
Product Description
Introduction
.
AC Resonant Test System is a highly efficient and energy-saving high-voltage testing solution, widely used for withstand voltage and insulation tests on power equipment such as GIS, transformers, cables, and generators. Based on the principle of series resonance between inductance and capacitance, the system generates the required high voltage with low input power. It offers significant advantages including **compact size, light weight, pure output waveform, and no overvoltage stress on the tested equipment**. Compared with traditional power-frequency test systems, the resonant system features automatic frequency tuning to adapt to different loads, significantly improving on-site test safety and efficiency. It is an ideal choice for both preventive maintenance and acceptance tests in power systems.
Specification
Rated Capacity | 3680kVA |
Input Power | Single phase 220V;Three phase 380V, 50Hz |
Rated Voltage | 230kV: 500kV |
Rated Current | 16A; 7.36A |
Working Frequency | 30~300Hz |
Waveform deviation factor | The distortion rate of the output voltage waveform is ≤1% |
Working time | Continuous operation for 60 minutes is allowed under rated load |
Temperature rise | After continuous operation under rated load for 60 minutes, the temperature rise is ≤65K |
Quality factor | The device itself has Q≥30(f=45Hz) |
Protection functional | It has overcurrent, overvoltage and flashover protection for the test sample (for details, please refer to the variable frequency power supply section). |
Measurement accuracy: | The system's RMS value is 1.5 grades |
Packing & Delivery
Reliable Export Packaging for Global Delivery
To ensure that every product reaches our customers in perfect condition, all our export orders are shipped in high-quality export wooden cases. Our packaging system is specifically designed to withstand the demands of long-distance transportation and various handling environments.
Key Features of Our Packaging:
Sturdy Wooden Cases – Constructed from premium plywood or solid wood, compliant with international export standards (ISPM 15 treated, if required).
Superior Protection – Internal foam padding, anti-vibration materials, and custom compartments to prevent movement, collision, and surface damage.
Moisture & Dust Resistance – Sealed construction with moisture-barrier film to protect against humidity, rain, and dust during sea or air freight.
Heavy-Duty Support – Suitable for industrial equipment, electronic devices, and fragile components.
Superior Protection – Internal foam padding, anti-vibration materials, and custom compartments to prevent movement, collision, and surface damage.
Moisture & Dust Resistance – Sealed construction with moisture-barrier film to protect against humidity, rain, and dust during sea or air freight.
Heavy-Duty Support – Suitable for industrial equipment, electronic devices, and fragile components.
Company Profile
Company Name
Wuhan Goldhome Hipot Electrical Co. Ltd (short for Goldhome Hipot) was established in 2008, its predecessor was state-owned third industry enterprises, one of the earliest enterprises specially in develop, design and manufacture high voltage testing equipment in China.
In 2016, merged with Wuhan Sang Electric Co., Ltd., realize advantageous compartmentalize and resources reorganization.
Now it has become a high-tech enterprise integrating R&D, production, marketing and installation.
FAQ
1.Can you provide the training for us?
Yes, we can provide free training for our client at our factory.
If you require the training on-site, we also can arrange accordingly.
We have 10 seasoned engineers who become our technical team, they flied many countries for client's installation and commissioning!
Yes, we can provide free training for our client at our factory.
If you require the training on-site, we also can arrange accordingly.
We have 10 seasoned engineers who become our technical team, they flied many countries for client's installation and commissioning!
2.What is your after-sale service
We have 10 seasoned technical engineer as the after-sale service team.it is lead by our duty manager. We promise that our engineer can give answers within 1 hour and deal with equipment failure within 24 hours in time.
We have 10 seasoned technical engineer as the after-sale service team.it is lead by our duty manager. We promise that our engineer can give answers within 1 hour and deal with equipment failure within 24 hours in time.
3.What's the warranty period ?
Our warranty period is two year .
The product can be replaced within 1 month, can be repaired for free charge for one year and maintenance for lifetime.
What is more, our warranty can be extended only charged small warranty fee.
Our warranty period is two year .
The product can be replaced within 1 month, can be repaired for free charge for one year and maintenance for lifetime.
What is more, our warranty can be extended only charged small warranty fee.
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