W&T Electronics Co. Ltd
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Place of Origin: | Zhejiang, China (Mainland) |
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90W series, 24V 3.75A Smart NiCd NiMH Battery,nicd nimh battery charger,Charger for Nimh Battery,UL, CUL,FCC,CE,KC cert
Quick Detail:
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:
• Laptop charger
• Ni-mh/Ni-hydrogen/Lead-acid battery
• printer
• Digital camera
• Electronics Toy
• Hard disk drive
• Audio & Video product
• Small Household appliance
• E-bike battery charger
Specification datasheet:
INPUT | Voltage | 90-264VAC universal full range | |||||||
Frequency | 47-63Hz | ||||||||
Current | 2.5A@100V AC input, full load condition | ||||||||
Inrush Current | 40A@115V , 60A@230V AC input.Cold start at 25 ambient | ||||||||
Leakage Current | 2.5A@ 264V AC input | ||||||||
OUTPUT | PART NO. | CH90WA06 | CH90WA09 | CH90WA12 | CH90WA15 | CH90WA18 | CH90WA24 | CH90WA38 | CH90WA48 |
Voltage | 6.0V | 9.0V | 12.0V | 15V | 18V | 24V | 37.5V | 48V | |
Max Load | 0-8.0A | 0-8.0A | 0-7.2A | 0-5.4A | 0-4.3A | 0-3.6A | 0-2.4A | 0-2.2A | |
Output Tolerance | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | |
Ripple Noise(MAX) | 50mV | 70mV | 90mV | 120mV | 160mV | 210mV | 240mV | 300mV | |
Efficiency(MIN) | ≥65% | ≥65% | ≥65% | ≥75% | ≥75% | ≥75% | ≥75% | ≥75% | |
Output MAX | 90W | 90W | 90W | 90W | 90W | 90W | 90W | 90W | |
PROTECTION | Over Voltage | over 120%150 max | |||||||
Shutdown and latch off, recover after re-start up | |||||||||
Over Load & | 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 | |||||||
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, | ||||||||
EMC | EMI | EN 55022 CLASS B,FCC CFR 47 PART 15 CLASS B,CNS 13438 CLASS B | |||||||
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 | 130x65x28mm ( L*W*H ) K-034-CABLE | ||||||||
Packing | N.W.:70g/1pc; 15pcs/1.05kg CUFT/1 CTN | ||||||||
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Mechanical spec