Description:
Usb charger power supplyShort circuit&overload protection
dual out put
ROHS , CE, UL approvals
Mini super size
♥Products name: USBCharger Power Supply
♥Features:
3W NiMH NiCd USB Charger
1)2-4S Auto Detect
2)Constant Current
3)Voltage Drop Measure (-DV)
4)6/10 Hours Timer Selectable
♥Specifications:
INPUT |
| |||
1 | Rated Input | Vac | 100~240Vac 50/60Hz |
|
2 | Input Range | Vac | 90~264Vac |
|
3 | Input Current | Iin | 0.05Arms | 220V OUTPUT: Fullload |
4 | Max Inout Power | Pin | 3W |
|
OUTPUT |
| |||
5 | Series Batteries | PCs | 2 ~ 4 S | Auto adjust |
6 | Rated Output | Vrate | 6V |
|
7 | Output Range | Vout | 2.4 ~ 6.4V |
|
8 | Output Max | Vmax | 8.8V |
|
9 | Rated Current | Irate | 0.4A |
|
10 | Current Range | Iout | 0.36 ~ 0.48A |
|
11 | Suitfor Batt Capacity | AH | 0.4 ~ 2 AH NiMH/NiCd |
|
12 | Trickle Current | mA | <=14 |
|
13 | Short Current | mA | <=14 |
|
14 | Timer | hour | 6/10 Hours, seted in production | Auto set to 10 if NTC used |
15 | Max Output Power | W | 3.2W |
|
16 | Charging Mode |
| Pluse |
|
17 | Fast chaging finish Parameters |
| -dv >= 5-10mV/Cell(TYP) or |
|
18 | Duel color LED |
| Charging--RED, Protection--RED Blinking | |
19 | Output short or | - | protected |
|
20 | Effiency | % | ~ 80% | At max load |
Environment |
| |||
21 | Ambient Temp. | oC | -10 ~ 40 | Full load & natural convection. |
22 | Ambinet Humidity | %RH | < 90% | Relative humidity, non-condensing. |
23 | Storage Temp. | oC | -40 ~ 70 |
|
24 | Storage Humidity | %RH | 0 ~ 95% | Relative humidity, non-condensing. |
25 | Cooling Mode | - | Natural | Natural convection |
26 | Vibration |
| 5mm, 50Hz, 600S | Non-operating condition. |
27 | Drop Test |
| 0.8M drop test, 3times. | Non-operating condition. |
Mechanical |
| |||
28 | Weight | g | 80g |
|
29 | Case Size | mm | ask the online service |
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30 | Input Plug | - | Customer difine |
|
31 | Output Plug |
| Customer difine |
|
Security |
| |||
32 | Case Temp.Rising | oC | < 40 on casing | At any line and Max Load |
33 | LVD | - | CE-LVD, 3C, UL | some models |
34 | EMC | - | CE-EMC, FCC, 3C, UL | some models |
♥Safety:
Safe operation
Short circuit&overload protection
♥Standards:
RoHS compliant
CE, UL approvals
♥Others: Widely used for MP3/MP4, PMP,GPS, portable DV
Update Date:2011-4-27 6:42:10


