S-Power 400 S400 S400-V S400-M S400-A Solid State Ground Power Unit
S-Power 400 S400 S400-V S400-M S400-A Solid State Ground Power Unit
The S-Power Solid-State Power Units provide efficient and stable 400Hz ground power, reducing the need for Auxiliary Power Unit (APU) use during aircraft ground operations. These units are adaptable to various operational scenarios, suitable for both remote and contact stands, and meet the power requirements of a wide range of civil aircraft.
- Modular Design: High integration, compact size, lightweight, and excellent maintainability.
- Cloud Service: Equipped with a self-developed cloud platform for digital equipment management, enhancing operation and maintenance efficiency.
- Intelligent Diagnosis: Provides full-process operational diagnostics, accurate fault localization, and convenient maintenance.
- Safety and Reliability: Ensures stable output during grid voltage sags.
- AC Input: Voltage range of 50/60Hz±5Hz, 3×400Vac±15%.
- 400Hz Output: Rated capacity of 90kVA, rated voltage of 3×115/200Vac, and frequency range of 400Hz.
- Power Factor: 0.7~1 with a DC component of ±0.1V and voltage THD of <3%.
- Overload Protection: Lasts 600s at 125%, 60s at 150%, 30s at 200%, and 10s at 300%.
- Environmental Conditions: Operating temperature from -40℃ to +56℃, relative humidity of 10%-100% (no condensation), and noise level <65dB(A).
- Dimensions and Weight: Various configurations with dimensions ranging from 1050x580x800mm to 1360x1190x1630mm and weights from 442kg to 817kg depending on configuration.
- Output over/under voltage protection
- Overload protection
- Internal over-temperature protection
- Output short circuit protection
- Output N line disconnection protection
- Output N-line voltage monitoring
- Leakage current monitoring
- Input over/under voltage protection
- Input overcurrent protection
The system operates with an efficiency of 92%.
Catalog excerpts
Green Airport Pioneer with LVRTech low-voltage ride-through technology The S-Power Solid-State Power Units provide clean, stable, and highly efficient 400Hz ground power, helping reduce APU use during aircraft ground operations. The system combines a Solid-State Power Unit with optional configurations such as a cable reel and towable chassis, adapting seamlessly to various operational scenarios. Ideal for both remote and contact stands, it fully meets the power requirements of a wide range of civil aircraft. Modular Design High Integration, Compact Size, Lightweight, and Excellent Stable output during grid voltage sags. Cloud Service Intelligent Diagnosis Equipped with a self-developed cloud platform for digital equipment management, improving operation and maintenance efficiency. Full-process operational diagnostics, accurate fault localization, and convenient maintenance.
Open the catalog to page 1
Green Airport Pioneer ▲ Product Voltage range Frequency range Power factor Inrush Voltage 400Hz Output Rated Voltage Rated capacity Rated frequency range Power factor DC component Voltage THD Crest factor Phase voltage unbalance Voltage modulation amplitude Phase shift Output over/under voltage protection Overload protection Internal over-temperature protection Output short circuit protection Output N line disconnection protection Output N-line voltage monitoring Leakage current monitoring Input over/under voltage protection Input overcurrent protection Lasts 600s Lasts 60s Lasts 30s Lasts 10s...
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