BTB TECHNOLOGY CO.LTD
Shenzhen BTB Technology Co.'Ltd Email: 1767294269@qq.com Wechat/what's app:+8613412619588
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13.8-14.6V/1.0A for 12V SLA battery. The charger has float charge feature.
2: Special Feature:
l Accurate voltage detecting, ensure fully charging but avoid of over-charging.
l Float charging ensure the battery life.
l Battery wrong poles connect protection (Optional).
l Temperature protection. Detecting the temperature of the charger.
l Accurate constant charging current control.
l Accurate line compensation shortens the charging time.
l Short circuit protection. Current becomes much less than the rated charging current when short circuit occurs.
l Dual color LED shows the operating situation of the charging progress.
l With advanced power controlling skills, make the charger small and light and, the temperature rising is much lower than the opponents’.
3: Environment:
l Ambient Temperature: -10--40℃
l Ambient Humidity: 30%--85%
l Storage Temp:-20℃--70℃
l Storage Humidity:30%--90%
4: Input:
l Rated Voltage:AC110/220V
l Voltage Range:AC100—265V
l Rated. Freq.:50/60Hz
l Freq. Range:47/63Hz
l Rated Current:300mA/220V;
l Max Current:50mA/220V;
5: Output curve and parameter:
l Vrated: 14.6V(14.4-14.8V);
l Vfloat: 13.8 (13.6-14.0V)
l Irated:1000MA(900-1100mA);
l Changing LED Current: 150-250mA
6: LED Indicator:
l Power on, No battery----------Green on
l Charging on---------------------Red on
l Charging finish, Trickle on—Green on
7: Power Plug, output plug and Cable.
Power plug: China, U.S.A. Japan, European, Australia, England, (User define).
Output cable: UL2468 22AWG 1000MM, (User define).
Output connector: DC5521, DC5525, DC35135, TAMIYA, JST, 250 CONNECTOR(User define).
8:Test:
l schematic:refer to picture:
l Input:110V/50Hz
l Test items:
1: Vfloat=13.6-14.0V
2: Vmax=14.8V
3: Irate=900-1200mA
4: LED change to green current
Iend= 150-250mA
l Test methods:
1: K: 0—1: Vfloat=13.6-14.0V;(LED=GREEN),this is the Float charging voltage
2: K: 0—2: Adjust Varistor till LED changes from RED to GREEN, record the current Iend
3: K: 0—3: Voltage >= 14.0V, Current>=900mA
l The product passed all these tests is “OK”
9:Outsize:
size:87*48*31
With fixed power poles
Color indicator
Material:KB
10:Packing
Gift box Size: 100(L)*55(W)*72(H)
Carton Size: 385*305*450
Quantity: 100 Pcs/CTN, (Arranged: 4*5*5)
Net Weight: 13.5Kg/CTN
Gross Weight: 14.5kg/CTN
Applications:
9.3v 4a power supply protection:OCP,SCP,OVP
can be applied in security equipments, portable equipments, telecommunication equipments, consumer equipments, and other equipments.
Welcome to OEM/ODM
Free sample
Sample time : 3-5days
Delivery time:7-10days
Trade terms: FOB shenzhen
Payment : T/T ,L/C,PAYPAL ,Western Union
All product warranty 3 years(One years damage manufacture one to one exchange.)
Printing you LOGO and stick you modle also ok .
Credit is the basis , Quality is the first
Power adapter ,Charger ,Power supply Manufacture
Skype:beryl--qin
What's app: 86 13412619588
QQ:1767294269
Wechat: beryl18
www.btbadapter.com