Hard Disk Video 3 Cell Lithium-Ion Battery Chargers 12W - 18W 3.7V / 4.2V W&T-CH18W-A manufacturer from China W&T Electronics Co. Ltd

Hard Disk Video 3 Cell Lithium-Ion Battery Chargers 12W - 18W 3.7V / 4.2V

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: W&T-CH18W-A

smart li-on battery charger 12.6v 1a CE FCC UL S

smart li-on battery charger 12.6v 1a CE FCC UL SAA KC PSE approved, 3.7V/4.2V 3cell Li-ion battery Charger
Quick Detail:

12-18W W&T AC/DC charger with LED indicator,
With Wall mounted type.
AC Input Voltage:100-240VAC
Output Voltage: Single output 4.2V 5V 7V 8.4V 12.6V 15V 18V 25.2V
Output current: 0.5A- 3.0A
Output voltage ripple & Noise: Output voltage 1% MAX
Efficiency: 76% MIN
M.T.B.F. : > 50000H
Plug in: UK ,US, EU, AUS, JP and KC plug

Competitive Advantage:

High efficiency power(Level VI)
Meets "ENERGY STAR" program requirement
Over voltage protection
Over load & short circuit protection
100% full load burn-in test

Application:

It’s suitable for an extremely wide range of applications, including:

• Digital camera
• Network Products, ADSL and Audio Device
• Router, Hard disk video, Wireless products, Communication terminal
• CCTV, Security and Access Control industries
• Portable Printer, scanner, CD/DVD,
• Li-lon battery
• Electric toy and portable medical products charge
• Electric tools and consumer electronics products charge
• Electric cars and communication terminal equipment product charge
• Consumption electronic products
• Tester machine and industrial machine
• Toy and lighting products
• Digital product and radio device
• Medical and exercise device or equipment

specification datasheet:

INPUT	Voltage	90-264VAC universal full range
	Frequency	47-63Hz
	Current	0.75A@100V AC input, full load condition
	Inrush Current	40A@115V , 60A@230V AC input.Cold start at 25 ambient
	Leakage Current	0.75A@ 264V AC input
OUTPUT	PART NO.	CH18WX42	CH18WX05	CH18WX07	CH18WX84	CH18WX12	CH18WX15	CH18WX18	CH18WX24
	Voltage	4.2V	5V	7V	8.4V	12.6V	15V	18V	25.2V
	Max Load	0-3A	0-3.0A	0-2.6A	0-2.2A	0-1.5A	0-1.25A	0-1.0A	0-0.75A
	Output Tolerance	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%
	Ripple Noise(MAX)	50mV	50mV	70mV	90mV	120mV	150mV	180mV	240mV
	Efficiency(MIN)	≥65%	≥65%	≥65%	≥70%	≥75%	≥75%	≥75%	≥75%
	Output MAX	18W	18W	18W	18W	18W	18W	18W	18W
PROTECTION	Over Voltage	over 120%150 max
	Over Voltage	Shutdown and latch off, recover after re-start up
	Over Load & Short Circuit	When power supply over 105%150 max load or short circuit acted,powr supply will be shutdown and recover automatically after the fault is removed
	Over Temperature	Over 95,the power supply will shutdown.
ENIRONMENT	Temperature	Operating:-2070;De-rating:4570:2.5%/;Storage:-40+85
ENIRONMENT	Humidity	Operating: 20%90% RH(non condensing);Storage:10%95% RH(non condensing)
SAFETY	Withstand voltage	I/P-O/P:3KVAC,I/P-PE:1.5KVAC,O/P-PE:0.5KVAC,1 minute
	Isolation resistance	I/P-O/P,I/P-FG,O/P-FG>100MΩ/500VDC at 25/70% RH
	Safety standard	UL 60950-1 2nd,CSA C22.2 No.60950-1-07 2nd,TU EN 60950-1:2006, IEC 60950-1:25005,standard, EN61558, EN60335, UL1310
EMC	EMI	EN 55022 CLASS B,FCC CFR 47 PART 15 CLASS B,CNS 13438 CLASS B
	EMI	Compliance to EN61000-3-2 CLASS D,EN61000-3-3
	EMS	EN55024:EN61000-4-2,3,4,5,6,8,11
OTHERS	Cooling	Natural Cooling
	M.T.B.F.	100K hours
	Dimension	74x58x30mm ( LWH )
	Packing	N.W.:70g/1pc; 15pcs/1.05kg CUFT/1 CTN