115V 400HZ GPU
2. Power Rating: 60kVA
3. Input Voltage & Frequency: 3 Phase 380V, 50HZ
4. Output Voltage & Frequency: 3 Phase 115V/200V, 400HZ
5. Type: Solid state GPU, mobile with trolley
6. Ingress Protection Grade: IP54
7. Applications: Aircraft training system,Aircraft component testing
8. Brand: ACSOON (support OEM)
9. Features:Precision 400HZ output with ultra-low distortion (Frequency stability±0.01% FS,Voltage regulation&Stability:± 1%FS)
- Product Description
ACSOON 115V 400HZ GPU: Powering Precision in Aerospace and Beyond
At XI'AN JERRYSTAR INSTRUMENT CO., LTD, we're proud to be a leading manufacturer and supplier of high-quality 115V 400HZ GPUs.
ACSOON designs and manufactures 115V 400Hz Ground Power Units for aerospace, defense, and industrial applications where stable power supply is critical.
With more than 15 years of experience in power conversion technology, we focus on delivering reliable, efficient, and configurable GPU systems for airport ground support operations worldwide.
Our systems are widely used in aircraft maintenance, apron operations, and testing environments where power stability directly impacts operational safety and efficiency.



Why Choose ACSOON 115V 400Hz GPUs
Reliable Operation in Critical Environments
ACSOON GPUs are made for daily airport ground power use, running for long periods without interruption.
Even when the load changes during aircraft service or towing, the output stays stable and consistent.
High-Precision Power Output
Voltage regulation: ±1%
Frequency stability: ≤0.1%
This ensures consistent and clean power supply for sensitive onboard aircraft systems, reducing risks caused by power variation.
Flexible Power Configurations
Available power range: 30kVA to 180kVA
Custom configurations are available for different aircraft types and airport operational requirements, including input/output adaptation and system integration options.
Integrated Protection Systems
Each unit is equipped with multiple protection functions, including:
Overcurrent protection
Short circuit protection
Overtemperature protection
These safeguards help protect both the GPU system and connected aircraft equipment during operation.
International Standards Compliance
All ACSOON GPU systems are manufactured under strict quality control and comply with:
CE certification
ISO 9001 quality management system
This ensures consistency, safety, and reliability for global deployment.
Engineering Support & Service
We provide technical support from system selection to after-sales service.
Our engineering team assists with:
System configuration recommendations
Installation guidance
Long-term operation support
This helps ensure stable performance throughout the product lifecycle.

Technical Specifications
| Feature | Specification |
|---|---|
| Capacity (Three Phase Output) | 30kVA, 45kVA, 60kVA, 90kVA, 100kVA, 120kVA, 150kVA, 180kVA |
| Input Voltage (Three Phase) | 200Vac, 208Vac, 380Vac, 400Vac, 415Vac, 440VAC (L-L) ±20% |
| Input Frequency | 40 - 70HZ |
| Output Voltage (Three Phase) | 200VAC / 208VAC rated, 0-260Vac, 0-520VAC (L-L) |
| Output Frequency | 400HZ rated, 300HZ - 500HZ adjustable |
| Voltage Regulation | ±1% |
| Frequency Stability | ≤0.1% |
| VTHD | <2% |
| Power Factor | ≥0.8 (Standard), ≥0.9 (12 Pulse Optional) |
| Overall Efficiency | ≥85% |
| Overload Capacity | 125% for 10 mins, 150% for 60s, 200% for 30s, 400% for 1s |
| MTBF | 30,000 hours |
| Noise Level | <65dB at 1 meter |
Application Areas
Our versatile product systems are ideal for a wide range of industries and applications:
- Aerospace and Defense:
- Aircraft ground power supply
- Avionics testing and maintenance
- Radar systems
- Military communications equipment
- Industrial Manufacturing:
- High-precision CNC machines
- Automated production lines
- Robotics and servo motor systems
- Telecommunications:
- Data center power backup
- Mobile network infrastructure
- Medical Imaging:
- MRI and CT scanners
- X-ray machines
- Advanced diagnostic equipment
- Research and Development:
- Laboratories
- Testing facilities
- Prototype development
Quality Control
At ACSOON, quality is our top priority. Our rigorous quality control process includes:
- Stringent component selection and testing
- Multiple inspection points throughout the manufacturing process
- Comprehensive final testing under simulated load conditions
- Burn-in testing for enhanced reliability
- Regular calibration of test equipment to ensure accuracy

R&D Achievements
Our commitment to innovation has led to several breakthroughs:
- Advanced digital control algorithms for improved stability
- Modular design for easy maintenance and upgrades
- Intelligent power management systems for enhanced efficiency
- Compact form factors without compromising performance

Packaging and Transportation
We ensure the safe arrival of your 115v 400HZ GPU with:
- Custom-designed shock-absorbing packaging
- Moisture-proof wrapping for sensitive components
- Secure crating for larger units
- Detailed handling instructions for logistics partners
- Real-time shipment tracking

After-Sales Service
Count on ACSOON for comprehensive support:
- 24/7 technical assistance
- Remote diagnostics and troubleshooting
- On-site service available in select regions
- Regular maintenance programs
- Software updates and upgrades
Qualification Certifications
Our commitment to quality is backed by:
- ISO 9001:2015 Quality Management System
- CE Certification for European markets
- UL Listing for North American compliance
- RoHS and REACH environmental standards

Technical FAQ
Q: What is the typical delivery time?
A: Standard configurations are usually delivered within 4–6 weeks. Custom systems require 8–10 weeks depending on specifications.
Q: Can your GPUs integrate with existing systems?
A: Yes. Our units support Modbus RS485 communication protocol and can integrate with most airport power management systems.
Q: What warranty do you provide?
A: Standard warranty is 2 years, with optional extension up to 5 years.
Q: Can the system operate in harsh environments?
A: Yes. Operating temperature range is -20°C to +55°C, with altitude capability up to 1800m.
Q: Do you offer rental solutions?
A: Yes. Rental options are available for short-term aviation projects, maintenance periods, and temporary power needs.
Contact
For technical consultation or quotation:
Our team will help you select the right GPU configuration for your operational requirements.












