400HZ Frequency Converter
2.Power Rating:50kVA
3.Input Voltage & Frequency: 3 Phase208-480V, 60HZ
4.Output Voltage & Frequency:3 Phase 208-480V,400HZ
5.Type: Static Frequency Converter, upright-mounted with wheels
6.Ingress Protection Grade: IP21
7.Applications:Marine ships
8.Brand: ACSOON (support OEM)
9.Features:Ensure Optimal Performance with 400HZ (Frequency Stability:±0.1% FS)Power for Marine Equipment
- Product Description
ACSOON 400HZ Frequency Converter: Powering Precision in Aviation and Beyond
XI'AN JERRYSTAR INSTRUMENT CO., LTD is a leading manufacturer and supplier of high-quality 400HZ frequency converters. Our ACSOON brand converters are designed to meet the exacting standards of the aviation industry and beyond. With state-of-the-art technology and a commitment to excellence, we deliver reliable power solutions that keep your critical operations running smoothly.

Why Choose ACSOON 400HZ Frequency Converters?
- Unmatched Reliability: Our converters are built to withstand the toughest conditions, ensuring consistent performance in mission-critical applications.
- Precision Output: With voltage regulation of ±1% and frequency stability of ≤0.1%, ACSOON converters deliver the clean, stable power your equipment demands.
- Versatile Solutions: From compact 1kVA units to powerful 2000kVA systems, we offer a wide range of single-phase and three-phase options to suit your needs.
- Industry Compliance: Our products meet or exceed MIL-STD and DO-160 standards, as well as CE and ISO certifications.
- Customization Capabilities: We understand that one size doesn't fit all. Our team can tailor solutions to your specific requirements.
- Global Support: With a strong presence in key markets, we provide responsive service and support wherever you are.



Technical Specifications
| Feature | Specification |
|---|---|
| Capacity (Single Phase) | 1kVA - 200kVA |
| Capacity (Three Phase) | 1kVA - 2000kVA |
| Input Voltage | 110-440VAC (customizable) |
| Output Voltage | 0-520VAC (customizable) |
| Frequency Regulation | ≤0.1% |
| Voltage Regulation | ±1% |
| Output VTHD | <3% @ Linear load |
| Overload Capacity | 125% for 60s, 150% for 30s |
| Efficiency | ≥85% |
| MTBF | 30,000 hours |
| Operating Temperature | -10°C to 50°C |
| Cooling | Forced air |
| Communication | Modbus RS232/RS485 (Optional) |
Application Areas
Our products find critical applications across various industries:
- Aviation: Ground power units, aircraft testing, and maintenance facilities
- Defense: Military installations, mobile command centers, and shipboard systems
- Maritime: Shipyard power supplies and onboard electrical systems
- Telecommunications: High-frequency infrastructure and data centers
- Industrial Manufacturing: Specialized machinery and testing equipment
- Oil & Gas: Offshore platforms and remote operations
- Research Facilities: Laboratories and testing centers requiring precise power
Quality Control
At ACSOON, quality is our cornerstone. Our rigorous quality control process includes:
- Stringent component selection and testing
- Multiple stage inspections during production
- Comprehensive functional testing of each unit
- Burn-in tests to ensure long-term reliability
- Regular audits and continuous improvement initiatives

R&D Achievements
Our commitment to innovation has led to several breakthroughs:
- Advanced IGBT technology for improved efficiency
- Intelligent power management systems
- Compact designs with increased power density
- Enhanced protection features for critical environments

Packaging and Transportation
We ensure your 400HZ frequency converter arrives in perfect condition:
- Custom-designed shock-absorbing packaging
- Palletized for safe handling and transport
- Full documentation and handling instructions included
- Optional climate-controlled shipping for sensitive components

After-Sales Service
Our commitment doesn't end with delivery. We provide:
- Comprehensive installation support
- Regular maintenance programs
- Rapid response technical support
- Spare parts availability
- Training for your technical staff
Qualification Certifications
ACSOON products are certified to meet global standards:
- ISO 9001:2015 Quality Management System
- CE Marking for European compliance
- UL Listed for North American markets
- RoHS and REACH environmental compliance

Exhibitions
Meet us at these upcoming industry events:
- Aircraft Interiors Expo (Hamburg, Germany)
- MRO Americas (Various US locations)
- Dubai Airshow (UAE)
- Singapore Airshow
Frequently Asked Questions
Q: What is the typical lead time for a custom product?
A: Lead times vary based on specifications, but we generally deliver within 4-8 weeks for custom orders.
Q: Can your converters handle variable input frequencies?
A: Yes, our standard models accept 40-70HZ input, with wider ranges available on request.
Q: Do you offer remote monitoring capabilities?
A: Absolutely. Our optional Modbus interface allows for seamless integration with your monitoring systems.
Q: What warranty do you provide?
A: We offer a standard 2-year warranty, with extended options available.
Q: Are your products suitable for mobile applications?
A: Yes, we have ruggedized models designed specifically for mobile and transportable use.
Contact Us
Ready to power up your operations with ACSOON's 400HZ frequency converters? Contact our sales team at acpower@acsoonpower.com for expert advice and customized solutions.
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