Adjustable voltage ac adapter with dc 240v/50hz input

Specifications

 PRODUCT HIGHLIGHT 
1. Complete, inexpensive, self-contained
2. Regulated power source
3. Super power supply, fixed frequency control circuit guarantees Stable, long-lasting output required by any mobile Eectronics, such as mobile phones, PDA, Digital camera, CDMA Digital phones, Walkie- talkie, tester machine, HUB, Modem, Scanner, Printer and much more
4. Extra safe design, all with their respective
5. Safety approvals
6. Ultra low no-load /standby power consumption, meeting EC 2005 green power requirements
7. Light, sleek, and compact design
8. On-line LED power indicator
9. High efficiency circuitry that generates little heat B urn-in EMI filter

 PROTECTION 
Short circuit protection
Over voltage protection
Over current protection
Thermal shutdown capability

 RELIABILITY 
Burn-in: 100% full load, 40 ± 5° C, 4Hrs min
Leakage Current: 0.25mA max. At 254Vac
Withstanding Voltage: (between primary & secondary) 3000Vac 1 minute 10mA max
MTBF: Meet MIL-HDBK-217F over 50K hours, full load, 25 ° C
SAFETY APPROVALS:
UL60950 3 rd edition CAN/CSA C22.2 NO. 60950
EN60950: 2000
CE(Low Voltage Directive)
AS/NZS 60950: 2000
PSE IEC60950
GB4943-2001
EMISSIONS:
FCC Part15 class B
EN55022 class B
AS/NZS3548, AS/NZS4251.1 class B
VCCI class B
CNS13438 class B
GB9254-1998/GB17625.1-2003
CISPR22 class B

 SAFETY APPROVALS 
UL1310
EN60335
CE

 IMMUNITY 
EN55024/A1: 2001
Electrostatic discharge: 61000-4-2
Radiated electromagnetic fields: 61000-4-3
Fast transients(burst): 61000-4-4
Surge transients: 61000-4-5
Conducted disturbance: 61000-4-6
Voltage dips, interruptions&variations: 61000-4-11