AC Frequency Converter 5kVA 10kVA 20kVA 50kVA 100kVA 200kVA 300kVA 500kVA 800kVA 1000kVA

Product Description

XINYUHUA is a global manufacturer which specialize in designing and manufacturing the frequency converter. The products are with high reliability, result from the most advanced technique of the aerospace and the military. Max. Capacity:10000kva. 
 Development Background


Because all the world is not at the same frequency,our shore frequency converter technology has been developed to bridge the gap in today's industry environments where equipments has different voltages and frequencies.It provides the economical solution for converting power from 60Hz and 50Hz frequencies.The ships mostly use the electricity 440/690Vac .60Hz,but government grid is 400Vac/50Hz, so it can't be used directly. In the past, it is not only with the fuel consumption, noise, but also with the poor quality electricity output to adopt the rotary frequency converter . 60Hz shore static frequency converter with advanced SPWM converter technology.Compared with Diesel Generator, it not only save 30% costs, but also protects environment and output pure quality electricity.
 

Product Overview

XINYUHUA series  static frequency converter,with IGBT converter technology and digital processing,transform the voltage 400V / 50Hz three-phase into 440V ~ 480V/60Hz. It widely used in the ships, ship building,the garage, the platform and the wharf which has to change 50hz industrial electricity to 60hz high quality electricity.


XINYUHUA series shore static frequency converter adopts Canada high performance converter technology. The PCB circuit board uses the coating curing process and the output transformer uses the overall vacuum impregnation insulating paint and spraying high temperature protective paint processing,which has the high insulation level and protective ability. The moisture proof and dust proof are IP54. The cabinet body uses spray treatment,so the protection grade reaches IP22. The case where to install air conditioning can adopt fully enclosed chassis, the protection grade can be IP54,which in full compliance with Classification Society CCS marine product certification standards.

Key features and flexibility
 

• High system availability through advanced power module redundancy
• Capacity to provide output immunity to input disturbances (for voltage sags and frequency shifts)
• The unity power factor rectifier with a THD of <3% provides lower harmonics
• Aligned to inflexible space constraints
• Minimal operating and maintenance costs
• Protects sensitive and expensive loads
• Clean sine wave output voltage
• Unity power factor, sine wave, active rectifier design
• Modular design giving high reliability and short repair times
• Fully isolated AC connection using an output transformer
• Wide range of voltages available, 50Hz and 60Hz
• Small footprint design
• Internal web server and Mod-bus TCP allows remote monitoring
• Output cable voltage drop compensation
• Seamless generator change over option (synchronization)
• Generator emulation and load sharing

• model		331000	331500	332000	333000	334000	335000	336000	338000	331600
  Capacity(KVA)		100	150	200	300	400	500	600	800	1600
  Input	Voltage	400V±15% 3phase 4wires or 3phase 5wires
  	Frequency	45-65Hz
  	Power Factor	≥0.90
  Output	Voltage	3phase 3 wires ,voltage(300-500V/690)can be chosen
  	Frequency	50Hz/60Hz can be chosen
  	Frequency Stability	≤0.01%(0-100% when load are changing,output frequency are not changing )
  	Load Stability	≤3%(100% pure resistance load)
  	Overload Ability	110% 1hour ,150% 10minutes, 200% 10s
  	Wave Distortion	Pure sine wave,THD≤3%
  Efficiency		≥90%(100% loads)
  Display		Input/output voltage/ frequency,3phase phase voltage/current,active power .working time.history error etc.
  Control mode		IGBT/SPWM Pulse width adjustment mode
  Protection Class		IP54
  Insulation Reactance		>2MΩ
  Pressure endurance Insulation		1800Vac/5Ma/1minute
  Noise Level		50dBA @1meter
  Cooling Model		Converter:heat pipe cooling       transformer:Compulsive fan cooling
  Protection Function		The output power supply have perfect protection function of over voltage, over current, short circuit, converter overheat . Consider the different control of the ship's electricity load, when the output load capacity reach the set value,will alarm, so as to control the electricity load
  Environment		-10ºC~+50ºC and 0~90%
  Indoor Dimension (W×L×H)mm		600* 1320* 1490	1450*850*1880		1910* 1160* 1880			3100*830*2260		4100*830*2260
  Outdoor Dimension (W×L×H)mm		3300*2400*2600			4500*2400*2600					6000*2400*2600

 Testing Machine

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.
Trade Term:
• Payment term:Western Union, T/T
• Leading time:10-30  working days
• Freight cost: Customers's shipping agent or our forwarder
FAQ:
1 Q:Are you manufacturer?
 We are a professional power supply manufacturer with high reputation in this field.
 2.Q.Do you have certificates for your products?
 Yes,we have CE, standard certifications.
3. Q:Can we print our logo? 
We can print your logo on both power adapter and package.
4. Q: How is your production management and quality control system?
All our product process follows up ISO9001. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.
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.