laptop power supply

This power supply is constant voltage. Material is aluminium crust. Waterproof ( You can use it under the water)

Output Power 500 VA (full loaded and work continuously > 8 hrs)

Output voltage:DC12V
Power:24W
Input Voltage range:90-132VAC;180-364VAC

specialty:
measure up TX12V 1.3.
used to sever k7,P3,P4 and others main board
short circuit.
Ultra low acoustic noise ,long life....

1.Control the output current of the laser power
supply by potentiometer
2.Controlled by PWM(TTL level)

1) Constant voltage DC 12V: 20W, 30W, 60W, 100W, 150W, 200W
2) Constant voltage DC 24V: 20W, 30W, 60W, 100W, 150W, 200W

Dimension : 121(D)x110(H)x75(W)mm
Input Voltage : 115/230 VAC±15% selectable
Input Frequency : 47~63Hz
Inrush Current : 22A /115VAC

inrush current (max.): 25a/115vac 50a/230vac
working humidity: 20 ~ 90% rh non-condensing
storage temp., humidity: -20 ~ +85ºc, 10 ~ 95% rh

* AC input range selectable by switch
* EMI meets EN55022(CISPR22) Class B
* Low power consumption
* Approvals: UL/CUL/TUV/CB/CE

Dimension/Weight:200*30*20MM/260g
Packing/Carton Size:50pcs/carton / 34*24*18cm
Cable:0.75sq.mm. VED wire 200mm
Housing Material:Aluminum/ Pac

Single output: 250W
Input Voltage range: 110/220VAC20% selectable by switch
155x150x86mm.

Price:US$5.8;Productivity:50000;Packing:ATXpacking;Transportation:shenzhen;DeliveryDate:10days;PaymentType:TT;Trademark:xinlianmeng;Specification:47*

Small size, light weight, small power consumption and high efficiency, many types for selection which are widly used in telecommunications, CATV, digi

Actual Power: 60W
Input voltage:AC90V~264V 47~63Hz
Output Voltage:DC12V 5A
N.W:1450G
Product size(mm):L244* W135* H57

led power supply
1.High efficiency
2.100% aging tested before shipment
3.Fast delivery

12W DC12V Non-waterproof led power supply CE and RoHS certificated

specialty:
measure up TX12V 1.3.
used to sever k7,P3,P4 and others main board
short circuit.
Ultra low acoustic noise ,long life....

Dimension : 121(D)x110(H)x75(W)mm
Input Voltage : 100~240VAC / 120~370VDC
Input Frequency : 47~63Hz
Inrush Current : 22A / 115VAC
(Cold start)

voltage adj. range:7.13 ~ 8.3v
efficiency (typ.):81%
setup, rise, hold time:500ms, 20ms, 30ms/230vac500ms, 20ms, 25ms/115vacat full load

Laser power regulation:
1.Control the output current of the laser power
supply by potentiometer
2.Controlled by PWM(TTT level)

OVER-VOLTAGE, OVERLOAD PROTECTION
SHORT CIRCUIT PROTECTION WITH AUTO-RECOVERY

Single output: 350W
Input Voltage range: 110/220VAC20% selectable by switch
215x115x50mm.

Actual Power: 48W
Input voltage:AC110V/220V 50/60HZ
Output Voltage:AC24V 2A
N.W:1650G
Product size(mm):L154* W96 * H64

Price:US$5.8;Productivity:1000000;Min. Order:500 pcs;Packing:ATXpackin;Transportation:shenzhen;DeliveryDate:10days;PaymentType:TT;Trademark:xinlianme

led power supply
1.High efficiency
2.100% aging tested before shipment
3.Fast delivery

Feature
* Universal input 85 to 264VAC
* EMI meets EN55022(CISPR22) Class B
* Low power consumption
* Approvals: UL/CUL/TUV/CB/CE

specialty:
?measure up TX12V 1.3.12cm fan .
?used to INTEL P4,AMD Athlon and others main board
?short circuit protect.
?Ultra low acoust

Dimension : 121(D)x110(H)x75(W)mm
Input Voltage : 100~240VAC / 120~370VDC
Input Frequency : 47~63Hz
Inrush Current : 22A / 115VAC
(Cold start)

dc voltage: 15v
rated current: 20a
current range: 0 ~ 20a
rated power: 300w
voltage adj. range: 13.5 ~ 18v

Actual Power: 100W
Input Voltage:AC90V~264V 47~63Hz
Output Voltage:DC12V 8.5A
N.W:620G
Product Size(mm):L200* W98 * H40