75W LED Power supply

used for 32",37",40",and below of 32" TV without driver

1. Output Electrical Characteristics

 

Item	5Vsb	5V	12V	24V
Min. Output Current	0.03A	0.1A	0.1A	0.1A
Rated current	0.5A	1A	0.5A	0.5A
Peak Output current	1A	1.2A	1A	0.8A
Regulation	±5%	±5%	±5%	±5%
Ripple & Noise	Less than 60mV	Less than 600mV	Less than 150mV	Less than 240mV

Remark:

 

1) Measurements shall be made with an oscilloscope with 20MHz bandwidth.

2) Outputs shall be bypassed at the connector with a 0.1uF ceramic capacitor and a 47uF electrolytic capacitor to simulate system loading.

3) The peak current or power should be test at other of dc output at rated load, And the peak current pulse width within 100ms

 

2. LED Electrical Specification

 

Over Current Protection:

 

Item	5VSB	5V	12V	24V
Over Current	Greater than1A	Greater than 2.5A	Greater than 2A	Greater than 2.5A

 

Short Circuit Protection:A short circuit place at any output will not cause damage and the power supply shall shut down or auto restart.

 

Leakage Current: 3.5mA Max at 264Vac 50Hz. Full load

 

3.Products pictures

 

 

       

 

 

 

75W LED Power supply