This series products adopt high frequency electronic switch changing technology,design and manufacture for air and military electrical equipment of 28.5V DC switch power,it a product instead of thyristor-controlled DC Source.
Application:
It can be used in aircraft and on-board equipment, radar, navigation and other electronic equipment military,and other needs 28.5V or 24V DC power supply field.And for all panzer and tanks, planes, guns, the power to start using.
Performance characteristics
★Power devices using a new generation of IGBT,use of IGBT switching mode high-frequency low-loss characteristics,complete energy conversion, with a small size, light weight, high efficiency, high reliability
★Current-mode control with full-bridge conversion, PWM control, and slope compensation technique, without anti-bias magnetic capacitors in series, with fast dynamic response, shock load capability, the advantages of a reliable over-current protection
★Intelligent monitoring using micro-chip computer to complete the power of intelligent control, LED / LCD panel display power supply operation parameters and working conditions; with a self-diagnostic features ,can remember the recent failures, improve maintainability
★Functional units and components, all designed to be modular structure, via the components of series expansion, small size, high efficiency, reliability and good maintainability
★Machine with 19 "standard chassis structure, either alone or rack can be installed
Parameter
| Type |
XYH28-50 |
XYH28-100 |
XYH28-200 |
XYH28-400 |
XYH28-800 |
XYH28-1000 |
XYH28-1500 |
XYH28-2000 |
| Circuit mode |
High frequency switching mode |
| Input |
phase |
Single-phase wire + earth wire |
Three-phase three-wire or three-phase four-wire |
| voltage |
220V±15% |
220/380V±15% |
| frequency |
45~65Hz |
| Output |
voltage |
Rated voltage 28Vdc / 5Vdc~40Vdc adjustable |
| Voltage stability |
≤0.1% |
≤0.3% |
| current |
50A |
100A |
200A |
400A |
800A |
1000A |
1500A |
2000A |
| Wave voltage |
≤100mv |
250mv |
| Voltage meter |
3Semi-Digital meter(28.0V) |
3Semi-Digital meter(28.0V) or 4 Semi-Digital meter(28.00V) |
| Current meter |
3 Semi-Digital meter(0.1A) |
3 Semi-Digital meter(28.0V) or 4 Semi-Digital meter(28.00V) |
| remote compensate function |
With remote voltage compensation function (0 ~ 2V) |
| Load |
Any kinds of load |
| Protection |
With over-voltage (32 ~ 35V), over-current, over temperature, short circuit (three-phase input, with phase protection)
|
| Cooling |
Fan forced cooling |
| Working environment |
Temperature: -20 ºC ~ +50 ºC, Humidity: 0 ~ 90% (non-condensing), continuous work, anti-dust (carbon brush powder and dust) |
| Noise |
≤55dB |
| Pressure |
Input on the shell AC1500V/1min, no flash over breakdown phenomenon (to determine current 10mA) |
| Insulation resistance |
The output of the case ≥ 10MΩ (500V shake table) |
| Protect grade |
IP20/IP32(optional) |
| Mobile |
With/without Trailer(optional) |
| Circuit mode |
PWM Width modulation switching mode |
| Structure mode |
Rack |
Ark |
Ark (From the drawer-type modules) |
Demension
(L*W*Hmm) |
360*240*160 |
360*440*160 |
520*430*740 |
620*430*880 |
650*610*1550 |
650*610*1750 |
750*710*1550 |
750*710*1950 |
| Output mode |
Terminal |
Jinan Xinyuhua Energy Technology Co., Ltd. Firmly grasps the direction of "low-carbon economy and green development", takes "building a first-class new energy enterprise in China and even in the world" as its strategic goal, carries forward the enterprise spirit of "harmony, innovation and pursuit of excellence", strives to contribute clean energy, improve the power structure and fulfill social responsibility. A multi field, large-scale and powerful new energy leading enterprise constantly shows its unique charm and elegant demeanor. It will continue to serve the country with industry, repay the society with value, base on the market with reputation, and gallop into the future with strength, and advance hand in hand with all walks of life to create brilliance together!
The company is committed to the application of new energy industry in industrial, civil,and other fields. Its products include solar system, wind turbine system, marine shore power supply system, DC power supply, rectifier, voltage and frequency stabilizer, military power supply, Jinan Xinyuhua Energy Technology Co., Ltd. Firmly grasps the direction of "low-carbon economy and green development", takes "building a first-class new energy enterprise in China and even in the world" as its strategic goal, carries forward the enterprise spirit of "harmony, innovation and pursuit of excellence", strives to contribute clean energy, improve the power structure and fulfill social responsibility. A multi field, large-scale and powerful new energy leading enterprise constantly shows its unique charm and elegant demeanor. It will continue to serve the country with industry, repay the society with value, base on the market with reputation, and gallop into the future with strength, and advance hand in hand with all walks of life to create brilliance together!
Our business marketing network covers Europe, North America and Asia Pacific, covering more than 50 countries, including Singapore, Indonesia, Philippines, Bangladesh, Germany, Italy, Belgium, the United States, Spain, Australia and other major markets. For each new member of Xinyuhua, new energy is not only a business opportunity in the sunshine, but also a way of life to create a green future. We uphold the concept of "sunshine quality, serving the world", and share with you the joy of the growth of green energy in the world under the sunshine!
Why Choose US?
• Professional team for after-sale service 7*24
• Experienced R & D team and profesional sales team
• OEM & ODM service, we will evaluate, design and produce your customized products
• Offer confidentiality agreement to protect your profit, with us your business will be in safe your money in safe.
Warranty:
As our customer, you enjoy the following services:
(1)One year repair for free of the complete machine;
(2)technical Support
(3) Within 24 hours for respond after receiving notification;
(4) Cost maintenance forever.
1. Q: Does installation Easy ?
A: Very easy, every customer can do it by themselves, we will supply all the components for installation and very details installation manual.
2. Q: Does our wind is enough for a wind generator ?
A: As our wind generator can start running at low wind speed2.5m/s. so your average annual wind speed is more than 5m/s then you can use it .
3. Q: Which model of wind generator is suitable for me?
A: Please contact our sales with following points :
(1) What appliance do you want to running by the system? How many watts are they and their working time .
(2)Your annual wind speed .
(3)What kinds of system do you want ? On-grid or off-grid
4. Q: Can I only buy parts not whole system?
A: Yes, for example you can manufacture tower on local , we can supply you tower drawing.
5. Q: For horizontal axis wind turbines VS vertical axis wind turbines, which kind of efficiency is better.
A: For same model at same wind speed, the output of horizontal axis wind turbines is more efficient than that of vertical axis wind turbines.
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