All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Cooig
Electrical Equipment & Supplies
Power Supplies
Switching Power Supply
Supply constants
(53138 products available)
Previous slide
Next slide
Adjustable High Power
Constant
Current Power
Supply
AC to DC 120A 150A 1000A 3000A 5000A for 6V 10V 24V 30V 50V 100V 400V 1000V
$
4,000
.00 - $
20,000
.00
Min. Order: 5 pieces
10 yrs
CN
Supplier
5.0/5.0
·
4 reviews
·
"good service"
Previous slide
Next slide
LED driven 300W synchronous rectification step-down
constant
current power
supply
module charging 20A step-down module
$
12
.90 - $
14
.90
Min. Order: 5 pieces
1 yrs
CN
Supplier
5.0/5.0
·
1 reviews
Previous slide
Next slide
Maximizing Performance with
constant
voltage LED Strip Driver Switch Power
Supply
30W~400W
Ready to Ship
$
1
.88
Min. Order: 2 pieces
Shipping per piece: $91.02
1 yrs
CN
Supplier
5.0/5.0
·
4 reviews
Previous slide
Next slide
400W LED Light Advertising Light Box 24V Output Floodlight Switch Power
Supply
DC-DC Type 60Hz Output Frequency 16A Multiple
Ready to Ship
$
9
.90
Min. Order: 5 pieces
Shipping per piece: $1.33
1 yrs
CN
Supplier
0.0/5.0
·
0 reviews
1
2
3
4
5
6
7
8
More pages
100
4
/
100
