Quick Detail:
Brand Name:QUAWIN
Model Number:QW120-300-SM
Use:12V Lead-Acid Battery
Type:Electric
Place of Origin:Guangdong China (Mainland)
Battery charger:automatic battery charger 14.7V
Color:Black/Army green
Shell Material:Aluminium alloy
Input voltage:100-240VAC 50/60Hz with PFC
Output voltage:14.7V
Output current:30a
Output power:441W
Efficiency:>=90%
Electromagnetic compatibility: meets the requirements of GJB
Operating temperature:-40ºC ~ 70ºC
Reliability: MTBF>=3000H
Charge mode:CC---CV---Float Charge
Output Connector:Waterproof plug, Crocodile Clip, Aviation Connector, XLR, Ring terminal, Aviation Model plug, SAE Plug, Anderson Connector, Customized
Packaging & Delivery :
12pcs/Carton
Carton size: 535*315*280mm
Delivery Detail:sample within 10 work days,25~35 days for bulk order
Specifications:
Portable fast SLA /AGM /VRLA /GEL charger 12V Lead-acid Battery charger
Features:
• Fully auto CC +CV(H)+CV(L) charging process,with MCU controller
• Constant big charging current for faster charging;
• Automatically charging ending with Cut-Off output;
• Metal case with Fan Cooling
• It can be used in harsh environmental conditions, with electromagnetic capacitance, high precision of voltage regulation, rain proof, low temperature resistance and corrosion resistance.
• It can charge any 12V SLA/VRLA/GEL/AGM battery with capacity 120-240Ah
Specification:
• Input: 100-240VAC 50/60Hz with PFC
• Output: DC 14.7V
• Charging current: 30a(Max)
• Dimensions (mm): 215*100*55
• Weight: 1600±10g(only body)
Safety protections:
• Over current protection
• Over voltage protection
• Short circuit protection
• Reverse polarity protection
• Anti- revert current protection
• Anti-spark protection
LED Indicator:
The charger turn trickle-off charging mode if battery is full (1/10C), and indicate by LED:
Waiting Mode:LED(GREEN) ON
Charging Mode:LED(BLUE) FLASH
Full Charged Mode:LED(GREEN) ON
Charge Error Mode:LED(RED) FLASH
Call us to know more details datasheet
Typical Product Model |
Model |
Input Voltage(V) |
Battery Voltage(V) |
Charging Voltage(V) |
Charging Current(A) |
QW128-300-FM |
(LiFePO4) |
AC 100~264V |
12.8(4S) |
14.6 |
30 |
QW256-200-FM |
25.6(8S) |
29.2 |
20 |
QW384-140-FM |
38.4(12S) |
43.8 |
14 |
QW512-100-FM |
51.2(16S) |
58.4 |
10 |
QW640-080-FM |
64(20S) |
73 |
8 |
QW768-070-FM |
76.8(24S) |
87.6 |
7 |
QW148-300-LM |
(Lithium) |
14.8(4S) |
16.8 |
30 |
QW259-200-LM |
25.9(7S) |
29.4 |
20 |
QW370-140-LM |
37(10S) |
42 |
14 |
QW481-100-LM |
48.1(13S) |
54.6 |
10 |
QW629-080-LM |
62.9(17S) |
71.4 |
8 |
QW740-070-LM |
74(20S) |
84 |
7 |
QW120-300-SM |
(Lead Acid) |
12(1S) |
14.7 |
30 |
QW240-200-SM |
24(2S) |
29.4 |
20 |
QW360-140-SM |
36(3S) |
44.1 |
14 |
QW480-100-SM |
48(4S) |
58.8 |
10 |
QW600-080-SM |
60(5S) |
73.5 |
8 |
QW720-070-SM |
72(6S) |
88.2 |
7 |