Aircraft Power Supply 400Hz
1.Power Range: 3 kVA to 300 kVA, available in single-phase and three-phase output configurations.
2.Technology: Static Frequency Converter (SFC) with IGBT and SPWM modulation.
3.Input: Compatible with 50Hz/60Hz mains (single or three-phase, 110V-480V).
4.Output: Precision 115V/200V or 120V/208V, 400Hz pure sine wave AC power.
5.Core Application: Testing, maintenance, and ground power supply for aircraft avionics, systems, and components.
6.Key Advantages: Excellent voltage/frequency stability, low harmonic distortion, compact design, and comprehensive protection.
7.Brand: ACSOON – a professional manufacturer of specialized ground support power solutions.
2.Technology: Static Frequency Converter (SFC) with IGBT and SPWM modulation.
3.Input: Compatible with 50Hz/60Hz mains (single or three-phase, 110V-480V).
4.Output: Precision 115V/200V or 120V/208V, 400Hz pure sine wave AC power.
5.Core Application: Testing, maintenance, and ground power supply for aircraft avionics, systems, and components.
6.Key Advantages: Excellent voltage/frequency stability, low harmonic distortion, compact design, and comprehensive protection.
7.Brand: ACSOON – a professional manufacturer of specialized ground support power solutions.
- Product Description
Aircraft Power Supply 400Hz | Static Frequency Converter for Avionics Testing & Ground Power
XI'AN JERRYSTAR INSTRUMENT CO., LTD provides a dedicated Aircraft Power Supply 400Hz system, engineered to meet the precise power requirements of modern aerospace operations. This static frequency converter delivers clean, stable, and reliable 400Hz AC power, simulating true aircraft electrical systems for rigorous testing and dependable ground support. Trusted by hangars, MRO facilities, and aerospace manufacturers, the ACSOON supply ensures your aircraft and its components are powered to exacting standards.
Technical Summary
| Parameter | Specification |
|---|---|
| Input (AC) | |
| Phases | Single Phase or Three Phase |
| Voltage | Single: 110V-240V; Three: 208V-480V (±15%) |
| Frequency | 50Hz / 60Hz (40-70Hz range) |
| Output (AC) | |
| Phases | Single Phase or Three Phase |
| Voltage | 115V/120V (L-N) or 200V/208V (L-L) |
| Voltage Adjustment | 0-150V (L-N), 0-300V (L-N) |
| Frequency | 400 Hz (Nominal), 300Hz-500Hz adjustable |
| Regulation | Voltage: ±1%; Frequency: ±0.1% |
| Performance | |
| Waveform | Pure Sine Wave |
| THD | <3% (Linear Load) |
| Efficiency | ≥85% |
| General | |
| Display | 4-digit LED for V, A, Hz, kW/PF |
| Protection | OVP, OCP, SCP, OTP |
| Overload | 125% for 1 second |
| Cooling | Forced Air |
| Operating Temp. | -10°C to 45°C |
| Standards | EN60204-1, IEC 62321, EN61000-6-3 |
Aircraft Power Supply 400Hz Main Features
- Static frequency conversion from 50/60Hz to 400Hz.
- Isolated output transformer allows for unbalanced load operation.
- Pure sinusoidal output waveform.
- Adjustable output voltage and frequency (e.g., 300Hz-500Hz range).
- Digital LED display for real-time monitoring of voltage, current, frequency, and power.
- EMC compatible design.
- Protection features: Over Voltage, Over Current, Short Circuit, Over Temperature.
- Compliance with aerospace and industrial standards.
Why Choose ACSOON Aircraft Power Supply 400Hz?
The ACSOON Aircraft Power Supply 400Hz is designed for accuracy and reliability in critical aviation applications. Key benefits include:
- True-to-Source Power Quality: Generates a clean 400Hz sine wave with low distortion (<3% THD), matching onboard power characteristics for accurate testing.
- Superior Stability & Regulation: Maintains tight voltage (±1%) and frequency (±0.1%) stability, crucial for sensitive avionics and flight systems.
- Robust & Versatile Design: Compact, solid-state construction ensures high reliability, while compatibility with wide input ranges offers global usability.
- Complete System Safety: Integrated protections (overload, short circuit, overheating) and isolation transformer safeguard both the supply and the connected aircraft equipment.
- Operational Efficiency: High efficiency (≥85%) reduces operating costs and thermal footprint, supporting continuous duty cycles.
Application Areas
The Aircraft Power Supply 400Hz is essential for a wide range of aviation and defense activities:
- Avionics Test Benches: Powering and testing flight instruments, communication systems, radar, and navigation equipment.
- Aircraft Maintenance & Repair (MRO): Providing ground power for system checks, component verification, and functional testing during servicing.
- Aerospace Manufacturing: Used on assembly lines for final system tests and power-up procedures of new aircraft.
- Military Ground Support: Supplying compliant power for military aircraft systems and specialized defense electronics.
- Component Qualification Labs: Testing actuators, pumps, motors, and transformers designed for 400Hz operation.
- Shipboard Aviation: Supporting helicopter and aircraft systems on naval vessels requiring 400Hz power.
Our Services
01
Quality Control
Each Aircraft Power Supply 400Hz undergoes rigorous validation:
- Incoming quality checks for IGBT modules and magnetic components.
- Full-load burn-in testing to ensure thermal and electrical stability.
- Detailed waveform analysis to verify frequency accuracy and THD limits.
- Comprehensive safety and protection function testing.
02
R&D Results
Our ongoing development refines the Aircraft Power Supply 400Hz with:
- Enhanced control algorithms for improved transient load response.
- More compact packaging solutions for easier integration into test racks and mobile carts.
- Development of communication interfaces for automated test system integration.
03
Packaging and Transportation
- Unit is housed in a standard IP20/IP21 steel cabinet (RAL7035 color).
- Securely packed in a wooden crate with shock-absorbent materials.
- Shipped with all necessary documentation for installation and operation.
04
After-Sales Service
- 18-month standard warranty.
- Technical support available for installation and operational guidance.
- Access to spare parts and repair services.
Qualification Certification
CE Marking (EMC & LVD Directives)；ISO 9001:2015 Quality Management System；Designed to meet relevant portions of MIL-STD-704 test standards.
FAQ |
|---|
| Q1: Why is 400Hz power standard in aviation? |
| A: 400Hz allows for the use of lighter, smaller, and more efficient motors and transformers in aircraft systems, which is critical for weight savings and performance. |
| Q2: Can this supply simulate both single-phase and three-phase aircraft power? |
| A: Yes, models are available to provide either single-phase (115V/120V) or three-phase (200V/208V) 400Hz output, depending on the aircraft system requirements. |
| Q3: Is it suitable for continuous operation? |
| A: Absolutely. It is designed for continuous duty, making it ideal for extended testing procedures or as a primary ground power source. |
| Q4: Can the output frequency be adjusted for different test requirements? |
| A: Yes, the output frequency is typically adjustable from 300Hz to 500Hz, allowing for testing under non-nominal conditions if required. |
| Q5: What is the difference between this and a Motor-Generator (M-G) Set?Q5: What is the difference between this and a Motor-Generator (M-G) Set? |
| A: This is a solid-state Static Frequency Converter. It is more efficient, quieter, requires less maintenance, and has a faster response time than traditional rotating M-G sets. |
Contact Us
For technical specifications or customized Aircraft Power Supply 400Hz solutions: acpower@acsoonpower.com, or submit your requirements using the form at the bottom of our website.
