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Power Supplies

When you building a system with using a stepper motor, you'll want to take a look at our selection of DC stepper motor power supply.
Driving voltage is main factor when choosing a power supply. You will find a recommended driving voltage at each stepper motor page, normally, higher voltage will have better performance.
Then using Driving Voltage x Motor Rated Current x No. of Motor x (1.5~2) times. (1.5~2 time the margin).



Product Image Item Name Price
Switching Power Supply 50W 12V 4.2A for CNC Router Kits 115V/230V S-50-12

This professional 50W 12V 4.2A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
8.28
5
8.02
10
7.76
50
7.50
100
7.25
US$ 8.28

In Stock: 15

 
Switching Power Supply 100W 24V 4.5A for CNC Router Kits 115V/230V S-100-24

This professional 100W 24V 4.5A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
10.84
5
10.50
10
10.16
50
9.82
100
9.48
US$ 10.84

In Stock: 9

 
Switching Power Supply 150W 24V 6.5A for CNC Router Kits 115V/230V S-150-24

This professional 150W 24V 6.5A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
14.45
5
14.00
10
13.55
50
13.10
100
12.65
US$ 14.45

In Stock: 29

 
Switching Power Supply 200W 12V 16.5A for 3D Printer Kits 115V/230V S-201-12

This professional 201W 12V 16.5A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
17.61
5
17.06
10
16.51
50
15.96
100
15.41
US$ 17.61

In Stock: 46

 
Switching Power Supply 201W 24V 8.3A for CNC Router Kits 115V/230V S-201-24

This professional 201W 24V 8.3A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
17.61
5
17.06
10
16.51
50
15.96
100
15.41
US$ 17.61

In Stock: 40

 
Switching Power Supply 250W 24V 10A for CNC Router Kits 115V/230V S-250-24

This professional 250W 24V 10A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
20.32
5
19.69
10
19.05
50
18.42
100
17.78
US$ 20.32

In Stock: 24

 
Switching Power Supply 350W 24V 14.6A for CNC Router Kits 115V/230V S-350-24

This professional 350W 24V 14.6A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
26.35
5
25.52
10
24.70
50
23.88
100
23.05
US$ 26.35

In Stock: 35

 
Switching Power Supply 350W 36V 9.7A for CNC Router Kits 115V/230V S-350-36

This professional 350W 36V 9.8A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
26.35
5
25.52
10
24.70
50
23.88
100
23.05
US$ 26.35

In Stock: 6

 
Switching Power Supply 350W 48V 7.3A for CNC Router Kits 115V/230V S-350-48

This professional 350W 48V 7.3A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
26.35
5
25.52
10
24.70
50
23.88
100
23.05
US$ 26.35

In Stock: 51

 
Switching Power Supply 350W 60V 5.9A for CNC Router Kits 115V/230V S-350-60

This professional 350W 60V 5.9A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
26.35
5
25.52
10
24.70
50
23.88
100
23.05
US$ 26.35

In Stock: 21

 
Switching Power Supply 400W 12V 33A for 3D Printer Kits 115V/230V S-400-12

This professional 400W 12V 33A Switching CNC Power Supply can be widely used in Industrial Automation and 3D Printer.

Qty
Price($)
1
27.60
5
26.74
10
25.88
50
25.01
100
24.15
US$ 27.60

In Stock: 42

 
Switching Power Supply 400W 24V 16.7A for CNC Router Kits 115V/230V S-400-24

This professional 400W 24V 16.7A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Machines.

Qty
Price($)
1
27.60
5
26.74
10
25.88
50
25.01
100
24.15
US$ 27.60

In Stock: 33

 
Switching Power Supply 400W 36V 11A for CNC Router Kits 115V/230V S-400-36

This professional 400W 36V 11A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Machines.

Qty
Price($)
1
27.60
5
26.74
10
25.88
50
25.01
100
24.15
US$ 27.60

In Stock: 60

 
Switching Power Supply 500W 36V 14A for CNC Router Kits 230VAC S-500-36

This professional 500W 36V 14A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
45.62
5
44.19
10
42.76
50
41.34
100
39.91
US$ 45.62

In Stock: 28

 
Switching Power Supply 500W 48V 10.4A for CNC Router 115V/230V S-500-48

This professional 500W 48V 10.5A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
45.62
5
44.19
10
42.76
50
41.34
100
39.91
US$ 45.62

In Stock: 11

 
Switching Power Supply 500W 48V 10A for CNC Router Kits 90V-264VA Input SP-500-48

This professional 500W 48V 10A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
65.49
5
63.44
10
61.39
50
59.35
100
57.30
US$ 65.49

In Stock: 10

 
Switching Power Supply 1000W 48V 20.8A for CNC Router Kits 115V/230V S-1000-48

This professional 1000W 48V 21A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Stepper/Servo System.

Qty
Price($)
1
176.14
5
170.63
10
165.13
50
159.63
100
154.12
US$ 176.14

In Stock: 23

 

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