400HZ AC Power Supply
1.Model:AF400M-33030
2.Power Rating:30kVA
3.Input Voltage & Frequency: 3 Phase 208V-480V, 50HZ/60HZ
4.Output Voltage & Frequency: 3Phase208V-480V,400HZ
5.Type: Static Frequency Converter, trailer-mounted
6.Ingress Protection Grade: IP21
7.Applications:Power supply for remote aircraft stands
8.Brand: ACSOON (support OEM)
9.Features:Aircraft maintenance for remote aircraft stands
- Product Description
400HZ AC Power Supply: Powering Precision in Aviation and Beyond
XI'AN JERRYSTAR INSTRUMENT CO., LTD is a leading 400HZ AC power supply manufacturer and supplier. With over 15 years of expertise, we offer top-quality solutions for aviation, defense, and industrial applications. Our product units stand out for their reliability, efficiency, and compliance with international standards.



Technical Specifications
| Feature | Specification |
|---|---|
| Capacity (Single Phase) | 1kVA to 200kVA |
| Capacity (Three Phase) | 1kVA to 2000kVA |
| Input Voltage | 110-440VAC (Customizable) |
| Output Voltage | 0-520VAC (Customizable) |
| Frequency Stability | ≤0.1% |
| Voltage Regulation | ±1% |
| VTHD | <3% @ Linear load |
| Response Time | ≤2ms |
| Efficiency | ≥85% |
| Overload Capacity | 125% for 60s, 150% for 30s |
| MTBF | 30,000 hours |
| Operating Temperature | -10°C to 50°C |
Application Areas
Our product units are vital in various high-precision industries:

Aerospace & Aviation
Aircraft ground power
Avionics testing
In-flight entertainment systems
Defense & Military
Radar systems
Mobile command centers
Naval vessel power
Industrial Automation
High-speed machinery
Precision manufacturing
Test and measurement equipment
Medical Equipment
MRI machines
Advanced surgical tools
Laboratory instrumentation

Quality Control
At ACSOON, quality is our top priority. We implement:
- Rigorous testing at every production stage
- ISO 9001 certified quality management system
- 100% burn-in testing for all units
- Regular calibration of test equipment

Why Choose ACSOON 400HZ AC Power Supply?
R&D Results
Our commitment to innovation has led to:
Patented IGBT control technology for improved efficiency
Advanced digital control systems for precise output
Compact designs for space-saving installations
Eco-friendly solutions with reduced electromagnetic interference
01
Qualification Certifications
Our product units are certified to meet:
CE Mark for European compliance
UL listing for North American markets
MIL-STD-704F for military applications
DO-160 for airborne equipment
02
After-Sales Service
We stand behind our products with comprehensive support:
24/7 technical assistance
Rapid response to service requests
On-site support available globally
Regular firmware updates and improvements
03
Packaging and Transportation
We ensure safe delivery of your 400HZ AC power supply:
Custom-designed shock-absorbing packaging
Moisture-proof wrapping for sensitive components
Secure palletization for larger units
Full documentation and handling instructions included
04
Exhibitions
Meet us at industry-leading events:
- Paris Air Show
- Dubai Airshow
- AUSA Annual Meeting & Exposition
- Electronica
FAQ
Q1: What is the typical lead time for a custom 400HZ AC power supply?
A1: Lead times vary based on specifications, but we typically deliver within 4-6 weeks for standard customizations.
Q2: Can your 400HZ AC power supplies be used in parallel for higher capacity?
A2: Yes, our units can be configured in parallel to increase output capacity and provide redundancy.
Q3: Do you offer remote monitoring capabilities for your power supplies?
A3: Absolutely. We provide optional Modbus RS232/RS485 interfaces for remote monitoring and control.
Q4: What's the warranty period for ACSOON 400HZ AC power supplies?
A4: We offer a standard 2-year warranty, with extended warranty options available.
Q5: Are your 400HZ AC power supplies suitable for shipboard use?
A5: Yes, we have models specifically designed for marine applications, meeting relevant naval standards.
Contact Us
Ready to power your precision applications? Contact our expert team at acpower@acsoonpower.com for personalized solutions and quotes.
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