High Voltage 50-850VDC, Low Voltage: 0-800VDC 20kw 30kw 50kw 100kw 500kw DC to Dcdc Converter for Battery Charge and Discharge

Min.Order: 1
Product origin: Jinan, Shandong, China
Infringement complaint: complaintComplaint
US$ -1

Description
DC to DC Converter

1.Working principle

Bidirectional DC/DC converter is applied to new energy, which operates in cooperation with battery, battery, DC bus, motor controller and motor to realize various operation conditions of new energy, energy recovery and prolong the service life of battery.

2. Function introduction

 Realize the two-way flow of energy, that is, it can charge from the battery side to the bus and charge the battery from the bus side
It has full-automatic protection functions such as overheating, overvoltage, overload and overcurrent
Original imported power devices shall be selected
The main control chip adopts microchip industrial MCU and full digital circuit design
All industrial chips are used, which can operate normally in cold, high temperature and humid environment.
Standard RS-232 communication, RS-485, GPRS, Ethernet and other communication modes can be selected to meet the needs of different occasions to the greatest extent

3,Technic Parameter

Model10-50K DC-DC(BIDCDC-10-50KW)
Operation modeContinuous work
Rated output power (KW)10-50
High voltage side parameters
Max.power( KW)10-50
DC voltage rangeDC 50V-850V
Current range0--±160A
Voltage stabilizing accuracy<0.1%F.S.
Current stabilizing accuracy<0.1%F.S.
DC voltage ripple<0.3%F.S.
Low voltage side parameters
Max.power( KW)50
DC voltage rangeDC  0-800V 
Current range0--±200A
Voltage stabilizing accuracy<0.1%F.S.
Current stabilizing accuracy<0.1%F.S.
DC voltage ripple<0.3%F.S.
 
Parallel No.20units
System
System power supply1. AC 220 V (required when the low voltage side voltage is lower than 180V)
2. The low voltage side voltage is between 180v-750v
Noise65dB
Protect ClassIP21
Allowable ambient temperature-20ºC~+45ºC
Cooling modeForced air cooling
Allowable relative humidity0~95% ( non-condensing )
Max. allowable altitude2000m(derating over 2000m )
Emergency stopYes (via emergency stop button)
Display and communication
DisplayExternal touch screen
Standard communication modeEthernet / RS232 (Modbus Protocol)
Size / weight
Host sizeW*L*H 482.6mm*600mm*222.2mm


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.

 
 
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