Power Supply 400Hz
2.Power Capacity: 30KVA to 150KVA, multiple capacity options
3.Input Power: 380V-480V, three-phase, 50Hz/60Hz industrial supply
4.Frequency Stability: ±0.01% with crystal-controlled precision
5.Voltage Regulation: ±1% under varying load conditions
6.Key Applications: Aircraft ground operations, avionics testing, aerospace equipment
7.Core Features: Pure sine wave output, mobile design, aircraft-grade connectors
8.Brand: ACSOON (support OEM)
9.Compliance Standards: MIL-STD-704F, ISO 6858, EN61000-6-3
- Product Description
Power Supply 400Hz | Aircraft Ground Power Unit 400Hz System
XI'AN JERRYSTAR INSTRUMENT CO., LTD introduces the specialized Power Supply 400Hz, engineered to deliver precise 400Hz power for aircraft and aerospace applications. Our Power Supply 400Hz provides clean and stable 400Hz AC power that meets stringent aviation standards, ensuring reliable operation of aircraft systems during ground maintenance, testing, 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) |
Power Supply 400Hz 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 Power Supply 400Hz?
ACSOON Power Supply 400Hz delivers exceptional performance for aviation power requirements:
Aviation Standard Compliance: Meets MIL-STD-704F for aircraft power quality
High Precision Output: Excellent frequency and voltage stability for sensitive avionics
Pure Sine Wave: Clean power output with THD<2% for critical aircraft systems
Robust Construction: Industrial-grade components for reliable continuous operation
Advanced Protection: Comprehensive safeguards including overload and short circuit protection
Application Areas
Our Power Supply 400Hz serves essential functions in aviation and aerospace sectors:
Aircraft Ground Power: Power supply during aircraft maintenance and turnaround
Avionics Testing: Testing and development of aircraft electronic systems
Aerospace Manufacturing: Production testing of aircraft components
Military Aviation: Ground power for military aircraft operations
Maintenance Hangars: Aircraft system verification and maintenance procedures
Research Facilities: Aerospace research and development laboratories
Our Services
Quality Control
Each Power Supply 400Hz undergoes rigorous aviation-grade testing:
Component-level testing and validation
Full-load performance testing with aircraft-grade loads
Environmental testing for operational temperature range
Frequency and voltage stability verification
Final certification to aviation standards
R&D Results
Our engineering innovations in Power Supply 400Hz technology include:
Enhanced frequency stability through advanced control algorithms
Improved power conversion efficiency
Smart thermal management for continuous operation
Reduced electromagnetic interference
Modular design for easy maintenance and service
Packaging and Transportation
We ensure secure delivery of every Power Supply 400Hz:
Robust packaging with custom protective materials
Comprehensive documentation including calibration certificates
Worldwide shipping with professional handling
Special logistics support for aviation customers
After-Sales Service
We provide dedicated support for all Power Supply 400Hz installations:
Technical assistance for aviation applications
Calibration services to maintain precision performance
Remote troubleshooting and diagnostic support
Operator training for optimal system utilization
Rapid response for critical technical requirements
Qualification Certification
FAQ |
|---|
| Q1: Why is 400Hz power used in aircraft applications? |
| A: 400Hz allows for smaller and lighter electrical components in aircraft systems, which is critical for weight savings and efficiency in aviation. |
| Q2: What aircraft types are compatible with your Power Supply 400Hz? |
| A: Our systems are compatible with most commercial and military aircraft requiring 115V/200V 400Hz ground power. |
| Q3: Can your Power Supply 400Hz operate from different input power sources? |
| A: Yes, our systems support various input voltages from 380V to 480V, three-phase, 50Hz/60Hz. |
| Q4: What protection features are included in your Power Supply 400Hz? |
| A: Standard protections include over voltage, over current, short circuit, overload, and thermal protection. |
| Q5: What is the typical delivery time for the Power Supply 400Hz? |
| A: Standard units are typically available within 3-4 weeks, with expedited options for urgent requirements. |
Contact Us
For 400Hz power supply solutions or technical specifications: acpower@acsoonpower.com , or submit your requirements using the form at the bottom of our website.
