Fixed 400Hz Ground Power Unit
2. Technology: Solid-state frequency conversion with 12-pulse design
3.Input: 3-phase 400VAC ±15%, 50/60Hz auto-sensing
4. Installation: Fixed permanent installation with cable reel system
5. Key Applications: Airport gate operations, hangar power, maintenance facilities
6. Ingress Protection Grade: IP21
7.Key Features: Pure sine wave output; auto voltage compensation; low noise operation; remote monitoring
8. Brand: ACSOON (OEM configurations available).
- Product Description
Fixed 400Hz Ground Power Unit | Permanent Airport Power Solution
XI'AN JERRYSTAR INSTRUMENT CO., LTD manufactures reliable fixed 400Hz ground power units for permanent aviation ground power installations. Designed for continuous operation at airport gates and maintenance facilities, our units provide clean 400Hz power for commercial aircraft requiring stable ground power during servicing and turnaround operations.
Technical Specifications
| Feature | Specification |
|---|---|
| Capacity (Three Phase Output) | 30kVA - 180kVA |
| Input Voltage (Three Phase) | 200-440VAC (±20%) |
| Input Frequency | 40 - 70HZ |
| Output Voltage (Three Phase) | 200/208VAC (0-520VAC L-L) |
| Output Frequency | 400HZ (300-500HZ adjustable) |
| Voltage Regulation | ±1% |
| Total Harmonic Distortion | <2% |
| Power Factor | ≥0.8 (Standard), ≥0.9 (12 Pulse Optional) |
| Overload Capacity | 125% for 10min, 150% for 60s, 200% for 30s, 400% for 1s |
| Protection Features | Short circuit, over/under voltage, overcurrent, overheat |
| Communication | Modbus RS485 |
| Noise Level | <65dB (within one meter) |
| Display | LCD (voltage, current, frequency) |
ACSOON Fixed 400Hz 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 Fixed 400Hz Ground Power Units?
ACSOON delivers superior performance in fixed ground power applications:
Continuous Operation: Designed for 24/7 reliable performance
Clean Power Output: <2% THD pure sine wave for sensitive avionics
Automatic Compensation: Auto voltage regulation for ideal aircraft power
Low Maintenance: Robust design for minimal downtime
Compliance Ready: Meets international aviation power standards
Application Areas
Our fixed 400Hz ground power units are essential for:
Airport Gate Operations: Passenger boarding and aircraft servicing
Maintenance Hangars: Aircraft maintenance and testing
Cargo Terminals: Freighter aircraft ground power
MRO Facilities: Maintenance, repair, and overhaul operations
Military Bases: Permanent aircraft power installations
Business Aviation: Fixed based operator facilities
Emergency Power: Backup power for critical operations
Training Facilities: Aircraft ground power training
Details display
Quality Assurance
Each fixed 400Hz ground power unit undergoes rigorous validation:
96-hour continuous full-load testing
Thermal performance verification
Environmental condition testing
Safety system certification
Final performance calibration
Technical Features
Our fixed 400Hz ground power unit incorporates:
12-pulse conversion technology
SPWM modulation for clean output
Automatic voltage compensation
Comprehensive protection systems
Forced air cooling system
Installation Support
We provide complete installation services:
Site assessment and planning
Professional installation supervision
System commissioning services
Operator training programs
Documentation support
After-Sales Service
Comprehensive support package includes:
24/7 technical support
Preventive maintenance programs
Emergency repair services
Remote monitoring support
Spare parts inventory
Certifications
FAQ |
|---|
| Q1: What is the primary advantage of a fixed 400Hz ground power unit? |
| A: Permanent installation provides reliable, continuous power for high-usage airport operations with minimal maintenance requirements. |
| Q2: How many aircraft can one unit support? |
| A: Typically one unit serves one aircraft position, with capacity for most commercial aircraft types. |
| Q3: What remote monitoring capabilities are available? |
| A: Our systems offer remote status monitoring and fault diagnostics through standard communication interfaces. |
| Q4: How is cooling managed in fixed installations? |
| A: Temperature-controlled forced air cooling ensures optimal thermal management in all conditions. |
| Q5: Do you provide airport compliance documentation? |
| A: Yes, we provide all necessary certification and compliance documentation for airport operations. |
Contact Information
For technical specifications or custom solutions: acpower@acsoonpower.com ,or submit your requirements using the form at the bottom of our website.
