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Three Phase 380V AC/DC Battery Charger

Three Phase 380V AC/DC Battery Charger
Three Phase 380V AC/DC Battery Charger
Product Code : 230D20ZZ-3
Brand Name : SANDI
Product Description
Product Description

Since our inception in 2008, we are able to manufacture, export and supply optimal quality Three Phase 380V AC/DC Battery Charger that is available in several technical specifications. The provided charger is well-suited to charge 380 v AC/DC batteries in an optimum manner. This charger is manufactured under the stern supervision of our dexterous professionals using quality-tested components and advanced techniques. Apart from this, the provided Three Phase 380V AC/DC Battery Charger can be easily purchased from us at negotiable prices.

Features:

  • Superior performance
  • Minimal maintenance
  • High operational fluency
  • Robust construction

Three Phase 380VAC Input AC/DC Battery Charger:

  • A variety of current output optional, 5A 10A 20A 30A 40A
  • Digital display panel
  • Indication light
  • Fault display
  • Communication function
  • Multiple protections including over/under voltage, current limiting, short-circuit, parallel protection, over-temperature protection
  •  

 

Main features of the system:

  • Modular design, N+1 backup,smooth expansion
  • Perfect monitoring function, high intelligent
  • Main monitor items: turn on/off, output voltage regulation, output current limit set, automatic battery management
  • Automatic Battery management and maintaining: real-time monitoring of battery pack terminal voltage, charge/discharge current, automatic even and float charging & regular even charging  
  • Automatic temperature compensation
  • Hot plug, easy to replace and safe   

 

Main features of the module:

  • Modular design, N+1 pc(s) backup;
  • The friendly man-machine interface. LED screen
  • RS-485 communication interface, achieves 4 remote control function 
  • High efficiency, up to 95%-96%;
  • Light weight, Small size
  • After the full bridge rectifying circuit rectifies 3-phase AC to DC, then adjusted by reactive PFC,   power factor>0.94;
  • Unequal current ratio of parallel connection<+/-3%, can ensure twenty modules work well by parallel connection. 
  • Function against reverse connection
  • LED digital screen

 

Main functions:

  • Output overvoltage protection   
  • Output current limiting protect 
  • Output short-circuit protection 
  • Module parallel protection 
  • Over-temperature protection
  • Output over-current protection

 

 

Technical parameter:

 

Module Code              

230D05ZZ-3

230D07ZZ-3

230D10ZZ-3

230D20ZZ-3

230D20NZ-3

230D30NZ-3

230D40NZ-3

rated output current(A)

5

10

10

20

20

30

40

power(KW)

1.5

2.1

3

6

6

9

12

weight(kg)

5.2

9

9

16

10.5

19

19

cooling type

natural cooling

fan cooling

Internal radiator temperature rise

30

20

range of input voltage

AC(VAC)

min

304

Typical value

380

max

456

range of the output 

voltage(VDC)

min

190

Typical value

220

max

300

Voltage Stabilizing accuracy 

+0.5%

Current Stabilizing accuracy

+1%

PFC

0.93

Efficiency

95%

noise(dB)

<50

Storage temperature(oC)

min

-40

Typical value

25

max

60

working temperature(oC)

min

-10

Typical value

25

max

40

Unbalance rate of load sharing 

+3%

Soft start time(s)

3~8

Ripple coefficient

0.2%

Load grade

Continuous working with Grade I(100%) rating output current

Automatic current limiting

The output current does not increase infinitely. When output current is over

threshold, there will be limited constant current output.  The maximum output

current of is limited to 105% of the rated output current.

Output over-voltage protection 

No output, threshold (320 + 5VDC), self recoverable 

output short circuit protection 

When short circuit, the module will protect itself from broken. Self recoverable 

 

 


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