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Power Supply

STEPPERONLINE stepper motor power supply uses modern power electronics technology to control the ratio of the turn-on and turn-off time of the switch to maintain a stable output voltage. It is generally composed of a pulse width modulation (PWM) control IC and a MOSFET. The core of the DC switching power supply is a DC/DC converter, and is roughly composed of a main circuit, a control circuit, a detection circuit, and an auxiliary power supply.

The output voltage of power supply ranges from 12V to 60V. All power sources are available for access to utility power as input power, and 115V/230VAC inputs are selected by switches. If it is a single stepper motor, the output current of the selected power supply should be greater than or equal to the rated current of the stepper motor. If a power supply supplies power to multiple motors, the power supply output current can be slightly less than the sum of the rated stepper motor currents.

Brand: MORNSUN Model: LOF450-20B36-C
Specifications Part No.: LOF450-20B36-C Power(W): 450 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 36 Iout: 12.5A Efficiency(%): 93 Isolation Voltage: 4000VAC ..
A$82.72
Brand: MORNSUN Model: LOF450-20B36-CF
Specifications Part No.: LOF450-20B36-CF Power(W): 450 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 36 Iout: 12.5A Efficiency(%): 93 Isolation Voltage: 4000VAC ..
A$92.53
Brand: MORNSUN Model: LM450-12B36
Specifications Part No.: LM450-12B36 Power(W): 450 Vin(VAC): 176 - 264 Vin(VDC): 240 - 373 Vout(VDC): 36 Iout: 12.5A Efficiency(%): 87.5 Isolation Voltage: 3000VAC ..
A$64.13
Brand: MORNSUN Model: LOF450-20B27
Specifications Part No.: LOF450-20B27 Power(W): 450 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 27 Iout: 16.7A Efficiency(%): 93.5 Isolation Voltage: 4000VAC ..
A$77.70
Brand: MORNSUN Model: LOF450-20B27-C
Specifications Part No.: LOF450-20B27-C Power(W): 450.9 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 27 Iout: 16.7A Efficiency(%): 93.5 Isolation Voltage: 4000VAC ..
A$82.72
Brand: MORNSUN Model: LOF450-20B27-CF
Specifications Part No.: LOF450-20B27-CF Power(W): 450.9 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 27 Iout: 16.7A Efficiency(%): 93.5 Isolation Voltage: 4000VAC ..
A$92.53
Brand: MORNSUN Model: LM450-12B27
Specifications Part No.: LM450-12B27 Power(W): 450.9 Vin(VAC): 176 - 264 Vin(VDC): 240 - 373 Vout(VDC): 27 Iout: 16.7A Efficiency(%): 87 Isolation Voltage: 3000VAC ..
A$64.13
Brand: MORNSUN Model: LM450-12B24
Specifications Part No.: LM450-12B24 Power(W): 451.2 Vin(VAC): 176 - 264 Vin(VDC): 240 - 373 Vout(VDC): 24 Iout: 18.8A Efficiency(%): 87 Isolation Voltage: 3000VAC ..
A$61.86
Brand: MORNSUN Model: LOF450-20B24
Specifications Part No.: LOF450-20B24 Power(W): 450 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 24 Iout: 18.75A Efficiency(%): 93 Isolation Voltage: 4000VAC ..
A$77.70
Brand: MORNSUN Model: LOF450-20B24-C
Specifications Part No.: LOF450-20B24-C Power(W): 450 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 24 Iout: 18.75A Efficiency(%): 93 Isolation Voltage: 4000VAC ..
A$82.72
Brand: MORNSUN Model: LOF450-20B24-CF
Specifications Part No.: LOF450-20B24-CF Power(W): 450 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 24 Iout: 18.75A Efficiency(%): 93 Isolation Voltage: 4000VAC ..
A$92.53
Brand: MORNSUN Model: LOF450-20B19
Specifications Part No.: LOF450-20B19 Power(W): 400.9 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 19 Iout: 21.1A Efficiency(%): 92.5 Isolation Voltage: 4000VAC ..
A$79.20
Brand: MORNSUN Model: LOF450-20B19-C
Specifications Part No.: LOF450-20B19-C Power(W): 400.9 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 19 Iout: 21.1A Efficiency(%): 92.5 Isolation Voltage: 4000VAC ..
A$86.24
Brand: MORNSUN Model: LOF450-20B19-CF
Specifications Part No.: LOF450-20B19-CF Power(W): 400.9 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 19 Iout: 21.1A Efficiency(%): 92.5 Isolation Voltage: 4000VAC ..
A$96.05
Brand: MORNSUN Model: LOF450-20B18
Specifications Part No.: LOF450-20B18 Power(W): 399.6 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 18 Iout: 22.2A Efficiency(%): 92.5 Isolation Voltage: 4000VAC ..
A$79.20
Brand: MORNSUN Model: LOF450-20B18-C
Specifications Part No.: LOF450-20B18-C Power(W): 399.6 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 18 Iout: 22.2A Efficiency(%): 92.5 Isolation Voltage: 4000VAC ..
A$86.24
Brand: MORNSUN Model: LOF450-20B18-CF
Specifications Part No.: LOF450-20B18-CF Power(W): 399.6 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 18 Iout: 22.2A Efficiency(%): 92.5 Isolation Voltage: 4000VAC ..
A$96.05
Brand: MORNSUN Model: LM450-12B15
Specifications Part No.: LM450-12B15 Power(W): 450 Vin(VAC): 176 - 264 Vin(VDC): 240 - 373 Vout(VDC): 0 Iout: 30A Efficiency(%): 86 Isolation Voltage: 3000VAC ..
A$61.86
Brand: MORNSUN Model: LOF450-20B15
Specifications Part No.: LOF450-20B15 Power(W): 400 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 15 Iout: 26.7A Efficiency(%): 92 Isolation Voltage: 4000VAC ..
A$77.70
Brand: MORNSUN Model: LOF450-20B15-C
Specifications Part No.: LOF450-20B15-C Power(W): 400.5 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 15 Iout: 26.7A Efficiency(%): 92 Isolation Voltage: 4000VAC ..
A$82.72
Brand: MORNSUN Model: LOF450-20B15-CF
Specifications Part No.: LOF450-20B15-CF Power(W): 400.5 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 15 Iout: 26.7A Efficiency(%): 92 Isolation Voltage: 4000VAC ..
A$92.53
Brand: MORNSUN Model: LM450-12B12
Specifications Part No.: LM450-12B12 Power(W): 450 Vin(VAC): 176 - 264 Vin(VDC): 240 - 373 Vout(VDC): 12 Iout: 37.5A Efficiency(%): 85 Isolation Voltage: 3000VAC ..
A$61.86
Brand: MORNSUN Model: LOF450-20B12
Specifications Part No.: LOF450-20B12 Power(W): 400 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 12 Iout: 33.3A Efficiency(%): 91 Isolation Voltage: 4000VAC ..
A$77.70
Brand: MORNSUN Model: LOF450-20B12-C
Specifications Part No.: LOF450-20B12-C Power(W): 399.6 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 12 Iout: 33.3A Efficiency(%): 91 Isolation Voltage: 4000VAC ..
A$82.72
Brand: MORNSUN Model: LOF450-20B12-CF
Specifications Part No.: LOF450-20B12-CF Power(W): 399.6 Vin(VAC): 90 - 264 Vin(VDC): 127 - 370 Vout(VDC): 12 Iout: 33.3A Efficiency(%): 91 Isolation Voltage: 4000VAC ..
A$92.53
Brand: STEPPERONLINE Model: LE-400-48
This LE series switching power supply has an output power of 400W, an output voltage of 48V, and an output current of 8.3A. Selectable input voltage of 115V and 230V is available via a switch. Optimized for industrial automation applications, this power supply features an ultra-thin size, ultra..
A$31.78
400W 48V 8.30A 115/230V Switching Power Supply Stepper Motor CNC Router Kits
Hot
Brand: STEPPERONLINE Model: S-400-48
This professional 400W 48V 8.3A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Machines. 115V and 230V can be chosen by switch. Powerful functions(eg. PWM control) and professional designs (Built-in big fan for cooling) ensure high efficiency and high reliability of..
A$43.20
400W 36V 11A 115/230V Switching Power Supply Stepper Motor CNC Router Kits
Hot
Brand: STEPPERONLINE Model: S-400-36
This professional 400W 36V 11A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Machines. 115V and 230V can be chosen by switch. Powerful functions(eg. PWM control) and professional designs (Built-in big fan for cooling) ensure high efficiency and high reliability of ..
A$43.20
Brand: STEPPERONLINE Model: LE-400-36
This LE series switching power supply has an output power of 400W, an output voltage of 36V, and an output current of 11.0A. Selectable input voltage of 115V and 230V is available via a switch. Optimized for industrial automation applications, this power supply features an ultra-thin size, ultr..
A$31.78
400W 24V 16.7A 115/230V Switching Power Supply Stepper Motor CNC Router Kits
Hot
Brand: STEPPERONLINE Model: S-400-24
This professional 400W 24V 16.7A Switching CNC Power Supply can be widely used in Industrial Automation and CNC Machines. 115V and 230V can be chosen by switch. Powerful functions(eg. PWM control) and professional designs (Built-in big fan for cooling) ensure high efficiency and high reliability o..
A$43.20
Brand: STEPPERONLINE Model: LE-400-24
This LE series switching power supply has an output power of 400W, an output voltage of 24V, and an output current of 16.6A. Selectable input voltage of 115V and 230V is available via a switch. Optimized for industrial automation applications, this power supply features an ultra-thin size, ultr..
A$31.78
Brand: STEPPERONLINE Model: S-400-12
This professional 400W 12V 33A Switching CNC Power Supply can be widely used in Industrial Automation and 3D Printer. 115V and 230V can be chosen by switch. Powerful functions(eg. PWM control) and professional designs (Built-in big fan for cooling) ensure high efficiency and high reliability of th..
A$43.20
Brand: MORNSUN Model: LM35-10D0512-10
Specifications Part No.: LM35-10D0512-10 Power(W): 32 Vin(VAC): 85 - 264 Vin(VDC): 120 - 370 Vout(VDC): 5,12 Iout: 4A,1A No.of Outputs: 2 Efficiency(%): 81 Isolation Voltage: 3000VAC ..
A$16.61
Brand: MORNSUN Model: LM35-10A0512-10
Specifications Part No.: LM35-10A0512-10 Power(W): 32 Vin(VAC): 85 - 264 Vin(VDC): 120 - 370 Vout(VDC): 5,12 Iout: 4A,1A No.of Outputs: 2 Efficiency(%): 79 Isolation Voltage: 3000VAC ..
A$16.61
Brand: MORNSUN Model: LM35-10C051212-10
Specifications Part No.: LM35-10C051212-10 Power(W): 33 Vin(VAC): 85 - 264 Vin(VDC): 120 - 370 Vout(VDC): 5,12,-12 Iout: 3A,1A,0.5A No.of Outputs: 3 Efficiency(%): 81 Isolation Voltage: 3000VAC ..
A$18.86
Brand: MORNSUN Model: LM35-10C052412-05
Specifications Part No.: LM35-10C052412-05 Power(W): 36.5 Vin(VAC): 85 - 264 Vin(VDC): 120 - 370 Vout(VDC): 5,24,12 Iout: 2.5A,0.5A,1A No.of Outputs: 3 Efficiency(%): 81 Isolation Voltage: 3000VAC ..
A$18.86
Brand: MORNSUN Model: LM35-10C051515-10
Specifications Part No.: LM35-10C051515-10 Power(W): 35 Vin(VAC): 85 - 264 Vin(VDC): 120 - 370 Vout(VDC): 5,15,-15 Iout: 2.5A,1A,0.5A No.of Outputs: 3 Efficiency(%): 81 Isolation Voltage: 3000VAC ..
A$18.86
Brand: MORNSUN Model: LM35-10D0524-10
Specifications Part No.: LM35-10D0524-10 Power(W): 35 Vin(VAC): 85 - 264 Vin(VDC): 120 - 370 Vout(VDC): 5,24 Iout: 2.2A,1A No.of Outputs: 2 Efficiency(%): 83 Isolation Voltage: 3000VAC ..
A$16.61
Brand: MORNSUN Model: LM35-10A0524-10
Specifications Part No.: LM35-10A0524-10 Power(W): 35 Vin(VAC): 85 - 264 Vin(VDC): 120 - 370 Vout(VDC): 5,24 Iout: 2.2A,1A No.of Outputs: 2 Efficiency(%): 80 Isolation Voltage: 3000VAC ..
A$16.61
Brand: MORNSUN Model: LM35-23B05
Specifications Part No.: LM35-23B05 Power(W): 35 Vin(VAC): 85 - 305 Vin(VDC): 120 - 430 Vout(VDC): 5 Iout: 7A Efficiency(%): 86 Isolation Voltage: 4000VAC ..
A$12.83
Brand: MORNSUN Model: LM35-20B05
Specifications Part No.: LM35-20B05 Power(W): 35 Vin(VAC): 85 - 264 Vin(VDC): 120 - 370 Vout(VDC): 5 Iout: 7A Efficiency(%): 86 Isolation Voltage: 4000VAC ..
A$10.82
Brand: MORNSUN Model: LM35-23B05R2
Specifications Part No.: LM35-23B05R2 Power(W): 35 Vin(VAC): 80 - 305 Vin(VDC): 100 - 430 Vout(VDC): 5V Iout: 7A Efficiency(%): 86 Isolation Voltage: 4000VAC ..
A$13.84
Brand: MORNSUN Model: LM35-22B05
Specifications Part No.: LM35-22B05 Power(W): 35 Vin(VAC): 165 - 264 Vin(VDC): 180 - 370 Vout(VDC): 5 Iout: 7A Efficiency(%): 86 Isolation Voltage: 4000VAC ..
A$10.56
Brand: MORNSUN Model: LM35-23B54R2
Specifications Part No.: LM35-23B54R2 Power(W): 36 Vin(VAC): 80 - 305 Vin(VDC): 100 - 430 Vout(VDC): 54V Iout: 0.67A Efficiency(%): 89.5 Isolation Voltage: 4000VAC ..
A$13.84
Brand: MORNSUN Model: LM35-23B48R2
Specifications Part No.: LM35-23B48R2 Power(W): 38.4 Vin(VAC): 80 - 305 Vin(VDC): 100 - 430 Vout(VDC): 48V Iout: 0.8A Efficiency(%): 89.5 Isolation Voltage: 4000VAC ..
A$13.84
Brand: MORNSUN Model: LM35-23B36R2
Specifications Part No.: LM35-23B36R2 Power(W): 36 Vin(VAC): 80 - 305 Vin(VDC): 100 - 430 Vout(VDC): 36V Iout: 1A Efficiency(%): 88.5 Isolation Voltage: 4000VAC ..
A$13.84
Brand: MORNSUN Model: LM35-23B24
Specifications Part No.: LM35-23B24 Power(W): 36 Vin(VAC): 85 - 305 Vin(VDC): 120 - 430 Vout(VDC): 24 Iout: 1.5A Efficiency(%): 87 Isolation Voltage: 4000VAC ..
A$11.82
Brand: MORNSUN Model: LM35-20B24
Specifications Part No.: LM35-20B24 Power(W): 36 Vin(VAC): 85 - 264 Vin(VDC): 120 - 370 Vout(VDC): 24 Iout: 1.5A Efficiency(%): 88 Isolation Voltage: 4000VAC ..
A$10.56
Brand: MORNSUN Model: LM35-23B24R2
Specifications Part No.: LM35-23B24R2 Power(W): 36 Vin(VAC): 80 - 305 Vin(VDC): 100 - 430 Vout(VDC): 24V Iout: 1.5A Efficiency(%): 88.5 Isolation Voltage: 4000VAC ..
A$13.09
Brand: MORNSUN Model: LM35-23B15
Specifications Part No.: LM35-23B15 Power(W): 36 Vin(VAC): 85 - 305 Vin(VDC): 120 - 430 Vout(VDC): 15 Iout: 2.4A Efficiency(%): 86 Isolation Voltage: 4000VAC ..
A$12.32
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