Specifications

Desktop UL listed AC DC adapter 12V 4A superb quality ACT-120040;
2 to 5 years warranty;
Free samples.

 

Desktop UL listed AC DC adapter 12V 4A  superb quality ACT-120040 ;
2 to 5 years warranty ;
Free samples for confirmation before order .

 

Specification

 

1,INPUT:100-240VAC  50/60HZ

2,The power supply has the output short circuit protection, overload protection function

3,All the products have passed the full load test process aging

4,Shell size 132*58*30mm

5,Warranty for the product is 2-5  years

6,Safety authentication:CE,RoHs

 

Model		A1903-60-12		A1903-60-24		A1903-60-36		A1903-60-48
Output	Voltage (V)	12	12	24	24	36	36	48	48
	Current (A)	4	5	2	2.5	1.5	1.67	1.25	1
	Power (W)	48	60	48	60	54	60	60	48
	Load adjust rate	5%		5%		5%		5%
	Linear adjust rate	3%		3%		3%		3%
	Ripple noise MVp-p	80		150		150		180
Input	VoltageVAC	100~265 VAC| 140~370 VDC
	current (A)	0.75A/110VAC| 0.38A/230VAC
	Conversion efficiency	80%		81%		82%		83%
Protection	Overload protection	When the power supply output power greater than 115% ~ 150%,  the product will enter overload protection status, if solved the problems,  and the power supply will resume normal work.
	Short circuit protectio	When the power supply output circuit, products will be in the "way of  the short circuit protection hiccups" state, if the fault is eliminated,  the power supply will resume normal work.
Temperature	Working temperature	0~45°C
	Storage temperature	-20~60°C
Isolation     test	Isolation voltage	Input/output terminal 3000VAC,5MA
Other	Input/output port	——
	Size (mm)	L110* W52* H31
	Weight (g)	265G

  The output voltage and current can be adjusted under the Max. power the shell can bear.(For A1903 shell, the max. power is 60 watts)

 

A001----> Max. power: 12 watts; Size: 73*28*46MM

A006----> Max. power: 12 watts; Size: 75*39*29MM

A007----> Max. power: 25 watts; Size: 83*45*31MM

A014----> Max. power: 36 watts; Size: 93*44*34MM

A015----> Max. power: 36 watts; Size: 86*48*30MM

A008----> Max. power: 36 watts; Size: 96*45*32MM

A1903----> Max. power: 60 watts; Size: 110*52*31MM

A019----> Max. power: 72 watts; Size: 132*58*30MM

A021----> Max. power: 72 watts; Size: 123*60*38MM

A026----> Max. power: 120 watts; Size: 170*65*39MM

A022----> Max. power: 150 watts; Size: 170*65*39MM

About ACT

 

We are Foshan Gezheng Power Technology Co., Ltd as amanufacturer in Foshan China.

 

ACT is our brand name.

 

Our company is a manufacturer specialized in waterproof led drivers (switching power supplies, adapters, led drivers) for more than 7 years and make great progress in recent years. Now the products supplied by our company stay in ahead in China. We believe if you take the quality into consideration, you will find our products most favorable.

 

More detail,and other power supply,adapter,led driver,transformer please don't hesitatet to contact us and welcome to our factory

 

 

 

Characteristics of product

 

*High efficiency save energy protected environment

*High stability and low ripple, increase light efficiency and decrease light attenuation

*Meet to safety standard and EMC

*Assure LED stability long lift and light efficiency by constant voltage

*Passed high low temperature and waterproof testing

*Integrity protection,over loading over voltage over current

*8Hrs and 100% full load burn-in test

 

Any more details on our AC/DC adapters, kindly feel free to contact us, any of your enquiries will be warmly welcomed.