DC Power Supply
Overview
An electronic power supply, often referred to somewhat incorrectly as an AC adaptor, is an electronic device that produces direct current of a particular voltage and current from a source of electricity such as a battery or wall-socket power. The direct current (DC) is usually used to power the internal circuits of an electronic device, such as a computer.
A simple AC powered linear power supply uses a transformer to convert the alternating current from the wall to the desired voltage. An array of diodes then rectifies the alternating current to direct current. Finally, a low-pass filter smooths out the high-frequency ripple that is left after the rectification.
|
Important dc power supply products: |
| Manufacturer |
Model |
Condition |
Description |
Specs |
| TDK-Lambda Americas Inc. |
GEN60-55 |
New (GSA discount) |
Genesys - DC Power Supply: 3300W, 60V, 55A, 2U, Full Rack, AC Input: Single-phase 230VAC or Three-phase 208VAC, 400VAC, or 480VAC; CE Mark (RoHS), Linking Cable (RS-485), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN60-55 |
| TDK-Lambda Americas Inc. |
GEN60-250 |
New (GSA discount) |
Genesys - DC Power Supply: 15kW, 60V, 250A, 3U, Full Rack, AC Input: Three-phase 208VAC, 400VAC, or 480VAC; CE Mark: 10kW/15kW (400VAC/480VAC), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN60-250 |
| TDK-Lambda Americas Inc. |
GEN60-25 |
New (GSA discount) |
Genesys - DC Power Supply: 1500W, 60V, 25A, 1U, Full Rack, AC Input: Single-phase 85-265VAC; AC Input Cable (USA): 2m, CE Mark (RoHS), Linking Cable (RS-485), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN60-25 |
| TDK-Lambda Americas Inc. |
GEN60-167 |
New (GSA discount) |
Genesys - DC Power Supply: 10kW, 60V, 167A, 3U, Full Rack, AC Input: Three-phase 208VAC, 400VAC, or 480VAC; CE Mark: 10kW/15kW (400VAC/480VAC), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN60-167 |
| TDK-Lambda Americas Inc. |
GEN60-12.5 |
New (GSA discount) |
Genesys - DC Power Supply: 750W, 60V, 12.5A, 1U, Full Rack, AC Input: Single-phase 85-265VAC; AC Input Cable (USA): 2m, CE Mark (RoHS), Linking Cable (RS-485), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN60-12.5 |
| TDK-Lambda Americas Inc. |
GEN6-200 |
New (GSA discount) |
Genesys - DC Power Supply: 1500W, 6V, 200A, 1U, Full Rack, AC Input: Single-phase 85-265VAC; AC Input Cable (USA): 2m, CE Mark (RoHS), Linking Cable (RS-485), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN6-200 |
| TDK-Lambda Americas Inc. |
GEN6-100 |
New (GSA discount) |
Genesys - DC Power Supply: 750W, 6V, 100A, 1U, Full Rack, AC Input: Single-phase 85-265VAC; AC Input Cable (USA): 2m, CE Mark (RoHS), Linking Cable (RS-485), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN6-100 |
| TDK-Lambda Americas Inc. |
GEN500-30 |
New (GSA discount) |
Genesys - DC Power Supply: 15kW, 500V, 30A, 3U, Full Rack, AC Input: Three-phase 208VAC, 400VAC, or 480VAC; CE Mark: 10kW/15kW (400VAC/480VAC), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN500-30 |
| TDK-Lambda Americas Inc. |
GEN500-20 |
New (GSA discount) |
Genesys - DC Power Supply: 10kW, 500V, 20A, 3U, Full Rack, AC Input: Three-phase 208VAC, 400VAC, or 480VAC; CE Mark: 10kW/15kW (400VAC/480VAC), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN500-20 |
| TDK-Lambda Americas Inc. |
GEN50-30 |
New (GSA discount) |
Genesys - DC Power Supply: 1500W, 50V, 30A, 1U, Full Rack, AC Input: Single-phase 85-265VAC; AC Input Cable (USA): 2m, CE Mark (RoHS), Linking Cable (RS-485), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN50-30 |
| TDK-Lambda Americas Inc. |
GEN50-200 |
New (GSA discount) |
Genesys - DC Power Supply: 10kW, 50V, 200A, 3U, Full Rack, AC Input: Three-phase 208VAC, 400VAC, or 480VAC; CE Mark: 10kW/15kW (400VAC/480VAC), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN50-200 |
| TDK-Lambda Americas Inc. |
GEN400-37.5 |
New (GSA discount) |
Genesys - DC Power Supply: 15kW, 400V, 37.5A, 3U, Full Rack, AC Input: Three-phase 208VAC, 400VAC, or 480VAC; CE Mark: 10kW/15kW (400VAC/480VAC), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN400-37.5 |
| TDK-Lambda Americas Inc. |
GEN400-25 |
New (GSA discount) |
Genesys - DC Power Supply: 10kW, 400V, 25A, 3U, Full Rack, AC Input: Three-phase 208VAC, 400VAC, or 480VAC; CE Mark: 10kW/15kW (400VAC/480VAC), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN400-25 |
| TDK-Lambda Americas Inc. |
GEN40-85 |
New (GSA discount) |
Genesys - DC Power Supply: 3300W, 40V, 85A, 2U, Full Rack, AC Input: Single-phase 230VAC or Three-phase 208VAC, 400VAC, or 480VAC; CE Mark (RoHS), Linking Cable (RS-485), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN40-85 |
| TDK-Lambda Americas Inc. |
GEN40-38 |
New (GSA discount) |
Genesys - DC Power Supply: 1500W, 40V, 38A, 1U, Full Rack, AC Input: Single-phase 85-265VAC; AC Input Cable (USA): 2m, CE Mark (RoHS), Linking Cable (RS-485), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN40-38 |
| TDK-Lambda Americas Inc. |
GEN40-250 |
New (GSA discount) |
Genesys - DC Power Supply: 10kW, 40V, 250A, 3U, Full Rack, AC Input: Three-phase 208VAC, 400VAC, or 480VAC; CE Mark: 10kW/15kW (400VAC/480VAC), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN40-250 |
| TDK-Lambda Americas Inc. |
GEN40-19 |
New (GSA discount) |
Genesys - DC Power Supply: 750W, 40V, 19A, 1U, Full Rack, AC Input: Single-phase 85-265VAC; AC Input Cable (USA): 2m, CE Mark (RoHS), Linking Cable (RS-485), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN40-19 |
| TDK-Lambda Americas Inc. |
GEN40-125 |
New (GSA discount) |
Genesys - DC Power Supply: 5kW, 40V, 125A, 2U, Full Rack, AC Input: Single-phase 230VAC or Three-phase 208VAC, 400VAC, or 480VAC; CE Mark (RoHS), Linking Cable (RS-485), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN40-125 |
| TDK-Lambda Americas Inc. |
GEN300-50 |
New (GSA discount) |
Genesys - DC Power Supply: 15kW, 300V, 50A, 3U, Full Rack, AC Input: Three-phase 208VAC, 400VAC, or 480VAC; CE Mark: 10kW/15kW (400VAC/480VAC), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN300-50 |
| TDK-Lambda Americas Inc. |
GEN300-5 |
New (GSA discount) |
Genesys - DC Power Supply: 1500W, 300V, 5A, 1U, Full Rack, AC Input: Single-phase 85-265VAC; AC Input Cable (USA): 2m, CE Mark (RoHS), Linking Cable (RS-485), RS-232/RS-485 Interface (NON CANCELLABLE or RETURNABLE) |
GEN300-5 |