9W  POWER supply for table lamp  

CHATACTERISTICS

Compact  size easy to carry

Constant  current  mode and constant costs voltage  mode (CC . CV)

OUTPUT PROTECTION

Over voltage  protection :120%MIN

Over  current protection :120%MIN

TECHNICAL DATA

Input  voltage :AC100-240V(90-264V)

Freqyency :50-60HZ(47/63HZ)

Output power :9W

Output voltage :3-24VDC

Output current :01-1.5A

Line regulation : ± 1%

Load rang :5%

Dielectric  strength test :AC 3000V/5MA

Insulation  resistance :DC 500V/100M Ω

RELIABILITY

Operating  temperature :0-40°C

Storage  temterature :-20-85°C

Operating  humidity :5-95%RH

The input power shall decrease and no demage when the output short -circuit ,and shall be self-recovery  when the fault condition is removed .

High power and low power consumption ,in line with the power supply energy star CEC,ERP,MEPS Class Venergy efficiency  standard of green power .

Our products have passed UL,CUL,FCC,GS,CE,CCC,PSE,SAA,EK,KC,CB,BS,BSMI certification .

TEST

Burn -in test :power supply shall be burn-in for 4 hours under normal input and 80-100% rated load at 40°C ± 5°C  

Height::1m ,the product should be fall off on the hardwood with the thickness of 20mm ,and the hardwood shall be put on          the  base of the cement or on the ground without flexibility .

Apply  two times on all surface.

MTBF:The MBTF shall be at least 50,000 hours at par 25°C ,full load and input condition .

ASSIGN NAME METHOD:

TEKA009-XXXYYYYZ,TEKA refer to company LOGO.  XXXrefer to output voltage,  YYYY refer tooutput current , Z refer to outer plug .