![Unregulated Linear Power Supply: 70 VDC at 5A unregulated, 5 VDC at 0.5A regulated out, 5A, 350W, Output: 70 VDC @ 5A/350W (PN# STP-PWR-7005) | AutomationDirect Unregulated Linear Power Supply: 70 VDC at 5A unregulated, 5 VDC at 0.5A regulated out, 5A, 350W, Output: 70 VDC @ 5A/350W (PN# STP-PWR-7005) | AutomationDirect](https://cdn.automationdirect.com/images/products/packaging/pkg_stppwr7005.jpg)
Unregulated Linear Power Supply: 70 VDC at 5A unregulated, 5 VDC at 0.5A regulated out, 5A, 350W, Output: 70 VDC @ 5A/350W (PN# STP-PWR-7005) | AutomationDirect
![Looking for a transformer to power this stepper motor/driver. How many Watts should it deliver? Does it matter if its regulated or unregulated? The stepper is 4.2A per coil (bi-polar) *Rated current/phase: 4.2A *Phase resistance: 0.9ohm *Inductance: 3.8mH ... Looking for a transformer to power this stepper motor/driver. How many Watts should it deliver? Does it matter if its regulated or unregulated? The stepper is 4.2A per coil (bi-polar) *Rated current/phase: 4.2A *Phase resistance: 0.9ohm *Inductance: 3.8mH ...](https://i.redd.it/dvd7lat823y91.jpg)
Looking for a transformer to power this stepper motor/driver. How many Watts should it deliver? Does it matter if its regulated or unregulated? The stepper is 4.2A per coil (bi-polar) *Rated current/phase: 4.2A *Phase resistance: 0.9ohm *Inductance: 3.8mH ...
![Leadshine Sps407-l 300w 42v 4.7a Dc Cnc Unregulated Switching Power Supply 120v Ac Input For Stepper & Servo Driver #sm417 @sd - Switching Power Supply - AliExpress Leadshine Sps407-l 300w 42v 4.7a Dc Cnc Unregulated Switching Power Supply 120v Ac Input For Stepper & Servo Driver #sm417 @sd - Switching Power Supply - AliExpress](https://ae01.alicdn.com/kf/S850947dde67d4903b6b3b4c1db1483fdv/Leadshine-SPS407-L-300W-42V-4-7A-DC-CNC-Unregulated-Switching-Power-Supply-120V-AC-Input.jpg)
Leadshine Sps407-l 300w 42v 4.7a Dc Cnc Unregulated Switching Power Supply 120v Ac Input For Stepper & Servo Driver #sm417 @sd - Switching Power Supply - AliExpress
![How to select the best power supply for your stepper or servo motor application - Medical Design and Outsourcing How to select the best power supply for your stepper or servo motor application - Medical Design and Outsourcing](https://b2491171.smushcdn.com/2491171/wp-content/uploads/2020/08/power-supplies-Teknic-300x195.jpg?lossy=1&strip=1&webp=1)
How to select the best power supply for your stepper or servo motor application - Medical Design and Outsourcing
![Step Power Supply 70VDC@5A - SureStep Power Supply - SureServo Stepper Motors and Drives - VF Drives, Servo & Stepper - DIRECT SELLER OF AUTOMATION AND INDUSTRIAL CONTROL PRODUCTS Step Power Supply 70VDC@5A - SureStep Power Supply - SureServo Stepper Motors and Drives - VF Drives, Servo & Stepper - DIRECT SELLER OF AUTOMATION AND INDUSTRIAL CONTROL PRODUCTS](https://www.directautomation.com.au/media/catalog/product/cache/1/image/900x900/56a67c2a312444ca63b0c33e4cfc10ef/s/t/stppwr7005_1.jpg)