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    Battery Management System

     3s~4s Protection Board
     5s~9s Protection Board
     10s~16s Protection Board
     17s~32s Protection Board

    Charger and Adapter

     Li-ion/Polymer/LiFePO4 Charger
     Lead-Acid Battery Charger
    Nihm Battery Charger
     DC-DC Battery Charger
    AC/DC Adapter

    Lithium Battery Pack

     2s~3s Lithium Battery Pack
     4s~6s Lithium Battery Pack
     7s~10s Lithium Battery Pack
     11s~20s Lithium Battery Pack
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   Contact Information:

                                   

  
Mobile: +86-13632959016
                 +86-18948756108

   Tel: +86-755-23120816(10 lines)
   Fax: +86-755-23120816
   Email:
sales@wisementech.com

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24V~72V Lead-Acid Battery Charger

Rated Input: 100~240Vac, 50/60Hz
Rated Output: 27.4Vdc~82Vdc, 5A~14A

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Application Scope:

Suit for golf car, e-car, motorcycle, Lighting instrument charger, Security system, Mobile lamp charger, Medical equipment charger, electrical toy charger and e-bike charger etc .
   

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   Detail Specification: ¡¡
1. ¡¾Rating input voltage¡¿£º120 ¡« 240Vac  50/60Hz
2. ¡¾Max. output power¡¿£º500W
3. ¡¾Efficiency¡¿£º>87%
4. ¡¾Size¡¿£º223*126*71mm
5. ¡¾Charger Model¡¿£ºMCU control, constant current, high constant voltage, low constant voltage
6. ¡¾Charger indicator¡¿£ºRed: charging  Green: finish/idle
7. ¡¾Output protect¡¿£ºover current, over voltage, Short-circuit protection and reverse polarity protection
8. ¡¾Safety Approve¡¿£ºCE¡¢UL¡¢CCC
9. ¡¾Output characteristic¡¿£º
No.
Item
Unit
Charger Model
A500-24
A500-36
A500-48
A500-60
A500-72
1
Rating output voltage
Vdc
27.4
(idle output voltage <4.0V)
41
(idle output voltage <4.0V)
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55
(idle output voltage <5.0V)
 
69
(idle output voltage <5.0V)
82
(idle output voltage <5.0V)
2
Output voltage range
Vdc
20-29.8
30-45
40-60
50-75
60-90
3
Constant Charge  current    
A
14
10
7.5
6
5
4
Suit with  Battery type
Ah
24V
30-200Ah
36V
20-100Ah
48V
15-70Ah
60V
12-60Ah
72V
12-60Ah
5
Charge finish condition
-
1¡¢U>29.4V & I<2.0A
2¡¢T/dt>=1¡æ/min(TYP)
3¡¢cut-off without charging current
1¡¢U>44V & I<1.0A
2¡¢T/dt>=1¡æ/min(TYP)
3¡¢cut-off without charging current
1¡¢U>59V & I<1.0A
2¡¢T/dt>=1¡æ/min(TYP)
3¡¢cut-off without charging current
1¡¢U>73V & I<0.9A
2¡¢T/dt>=1¡æ/min(TYP)
3¡¢cut-off without charging current
1¡¢U>88V & I<0.9A
2¡¢T/dt>=1¡æ/min(TYP)
3¡¢cut-off without charging current
6
Max. output power
W
500
500
500
500
500
7
Output short-circuit protection
-
Yes
Yes
Yes
Yes
Yes
8
Reverse polarity protection
-
Yes
Yes
Yes
Yes
Yes

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(Return)
Company Address: Second Floor, D Building, An Le Industrial Park, Hang Cheng Road,  Xi Xiang Township, Bao¡¯An District, Shenzhen, 518126, China.
Tel: +86-755-23120816, Fax: +86-755-23120816, E-mail:
sales@wisementech.com
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