Wuhan Goldhome Hipot Electrical Co., Ltd. is one of the leading manufacturers and suppliers of mobile hydraulic ac resonant test platform for on-site high-voltage testing in China. With abundant experience, our factory offer high quality customized products made in China with competitive price. Welcome to contact us for quotation.
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Products Description
The Goldhome mobile hydraulic AC resonant test platform is designed to support high-voltage AC withstand testing at different project locations.
It is part of the HMCXZ-20800kVA/260kV integrated resonant test system. The platform carries the main test components, including the variable frequency power supply, excitation transformer, high-voltage resonant reactors, and voltage divider.
The integrated arrangement reduces the need to transport and assemble each major component separately. After the platform arrives at the test site, the hydraulic mechanism can deploy the equipment into its testing position.
The platform is designed for organizations that conduct high-voltage cable tests, substation commissioning, and electrical equipment testing in different locations.
Main Platform Functions
Integrated installation of major high-voltage test components
Hydraulic deployment and retraction
Overall self-lifting
Remote and manual operation
Extendable hydraulic support legs
Platform leveling
Test cable winding and storage
Transportation and storage of integrated equipment
Technical Specifications
| Parameter | Specification |
|---|---|
| Complete system rated capacity | 20,800kVA |
| Rated voltage | 260kV |
| Rated current | 80A |
| Operating frequency | 20–300Hz |
| Maximum test object capacitance | ≤1μF |
| Platform lifting height | 1.5m |
| Platform operation | Remote and manual |
| Support system | Hydraulic support legs |
| Leveling function | Available |
| Operating location | Indoor or outdoor |
| Maximum specified ground inclination | ≤5° |
How the Mobile Test Platform Works
The platform is designed to simplify the preparation process for on-site high-voltage testing.
Step 1: Transport to the Test Site
The integrated equipment is transported in its designated storage and transportation configuration.
Step 2: Platform Deployment
After arrival, the platform is positioned at the designated test area. The hydraulic mechanism is operated to deploy the test components into their working positions.
Step 3: Support and Leveling
The hydraulic support legs are extended, and the platform is adjusted according to the site conditions. Operators can observe the platform's horizontal condition using the installed level indicator.
Step 4: Electrical Connections
Operators connect the required power supply, grounding conductors, and test leads according to the approved test procedure.
Step 5: Conduct the High-Voltage Test
After checking the equipment connections, grounding, and test area, the high-voltage AC resonant test can be performed using the system's control equipment.
The exact deployment and test sequence should follow the manufacturer's operating instructions and site safety procedures.
Complete System Configuration
| Equipment | Model / Specification | Quantity |
|---|---|---|
| Variable frequency power supply | HMCXZ-450kW | 1 |
| Excitation transformer | HMLBC-450kVA | 1 |
| High-voltage resonant reactor | HMDK-6933.3/260 | 3 sections |
| High-voltage voltage divider | HMFRC-300kV | 1 |
| Peak voltage meter | Intelligent digital type | 1 |
| Coupling capacitor | 300kV | 1 |
| Integrated test platform | Hydraulic type | 1 |
FAQ
Q: Does the platform support remote operation?
A: Yes. The technical agreement specifies both remote and manual operation.
Q: Does the platform include leveling functions?
A: Yes. It has hydraulic support legs, extendable supports, and a horizontal indicator for leveling observation.
Q: Is the platform a standalone test system?
A: No. It is the integrated mobile platform of the HMCXZ-20800kVA/260kV AC resonant test system and is supplied with the associated high-voltage test equipment.
Company overview
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