Pure 400Hz Aircraft Ground Power Unit
2. Technology: Solid-state frequency conversion with 12-pulse rectification
3. Input: 3-phase 400VAC ±15%, 50/60Hz auto-sensing
4. Output: 115V/200VAC 400Hz, 3-phase 4-wire
5. Key Applications: Commercial aircraft ground power, maintenance hangars, military aviation
6. Ingress Protection Grade: IP21
7. Key Features: Pure sine wave output; auto voltage compensation; IP54 protection; military interlock compatibility
8. Brand: ACSOON (support OEM).
- Product Description
XI'AN JERRYSTAR INSTRUMENT CO., LTD manufactures reliable pure 400Hz aircraft ground power units for aviation ground support operations. With extensive experience in aircraft power systems, we provide efficient solutions that deliver clean 400Hz power for commercial and military aircraft servicing. Our systems are built to meet rigorous aviation standards, ensuring safe and stable power delivery during ground operations.
Technical Specifications
| Feature | Specification |
|---|---|
| Capacity (Three Phase Output) | 30kVA - 180kVA |
| Input Voltage | 200-440VAC (L-L) ±20% |
| Output Voltage | 200/208Vac, 0-520VAC (L-L) |
| Frequency | Input: 40-70HZ, Output: 400HZ (300-500HZ adjustable) |
| Power Factor | ≥0.8 (Standard), ≥0.9 (12 Pulse Optional) |
| Overall Efficiency | ≥85% |
| VTHD | <2% |
| Overload Capacity | 125% for 10min, 150% for 60s, 200% for 30s, 400% for 1s |
| Noise Level | <65dB within one meter |
| Mean Time Between Failure | 30,000H |
ACSOON Pure 400Hz Aircraft Ground Power Unit Main Features
- Auto voltage compensation system, ideal voltage at aircraft connector
- Self diagnose system which would show error code on digital display
- 10 events memory stores
- Pure sine wave, sinusoidal output
- Completely protection and alarm for over voltage, over current and overheating, etc
- Eco-friendly, lower power consumption with high efficiency
- With 28VDC military interlock
Why Choose ACSOON Pure 400Hz Aircraft Ground Power Units?
ACSOON combines reliability with advanced technology in ground power systems. Key advantages include:
Clean Power Output: <2% THD pure sine wave for sensitive avionics
High Efficiency: ≥93% efficiency with active power factor correction
Advanced Protection: Complete overvoltage, overcurrent, and thermal protection
Aviation Compliance: Meets MIL-STD-704F and ISO6858 standards
User-Friendly Interface: Digital display with error diagnostics and event memory
Application Areas
Our pure 400Hz aircraft ground power units are essential for:
Commercial Airline Operations: Aircraft power during turnaround servicing
Military Air Bases: Ground power for fighter jets and transport aircraft
Maintenance Hangars: Aircraft testing and maintenance operations
Cargo Terminals: Power support for freighter aircraft operations
Emergency Services: Backup power for emergency response aircraft
Flight Line Operations: Transient aircraft power support
MRO Facilities: Maintenance, repair, and overhaul operations
Government Aviation: VIP and special mission aircraft support
Details display
Quality Assurance
Each pure 400Hz aircraft ground power unit undergoes rigorous testing:
Full-load endurance testing (72+ hours)
Thermal performance validation
Safety and protection system verification
Environmental condition testing
Final calibration and certification
Technical Features
Our pure 400Hz aircraft ground power unit incorporates:
12-pulse rectification technology
SPWM modulation for clean output
Auto voltage compensation system
Digital control and monitoring
Forced air cooling system
Packaging and Installation
We ensure proper delivery and setup:
Heavy-duty packaging protection
Complete installation documentation
Worldwide shipping support
Professional commissioning available
After-Sales Service
Comprehensive support package includes:
24/7 technical assistance
Preventive maintenance programs
Software and firmware updates
Operator training services
Global spare parts network
Certifications
FAQ |
| Q1: What aircraft types can the pure 400Hz aircraft ground power unit support? |
| A: Our units support various aircraft including regional jets, business aircraft, and military aircraft requiring 400Hz AC power. |
| Q2: What is the typical setup time for the unit? |
| A: The unit can be operational within minutes with proper infrastructure preparation. |
| Q3: What maintenance is required? |
| A: Regular maintenance includes air filter cleaning, electrical connection checks, and periodic performance verification. |
| Q4: Can the unit operate in extreme temperatures? |
| A: Yes, our units are designed for operation from -20°C to 50°C with proper derating. |
| Q5: Do you provide custom connector configurations? |
| A: Yes, we offer various aircraft connector options to meet specific requirements. |
Contact Information
For technical specifications or customized solutions: acpower@acsoonpower.com , or submit your requirements using the form at the bottom of our website.
