HOME > Products & Service > Machine Vision Applications > Power Supply Units > Analog Power Supply Units [for 12V Light Units] > PSB Series [for 12V Light Units]
Analog Power Supply Units [for 12V Light Units]
These Analog Power Supply Units enable step-less light adjustment through variable voltage control. They supply power to 12V LED Light Units.
PSB Series [for 12V Light Units]
These Units supply power for constant lighting, and are ideal for use with cameras having a fast shutter speed of 1/4000 or higher. Models with a fixed light-adjustment knob are also available.
Note: Select a model after making sure that the total power consumption of the Light Unit is within the output power capacity of the Power Supply Unit to which it will be connected.
![PSB Series [for 12V Light Units]](/img/series/45/PSB-12V_e.gif)
| Model Number | No. of Channels | Input Voltage (rating) | Dimensions |
|---|---|---|---|
| PSB-512V | 1Channel | 100 to 120V AC | W 65mm x D 113mm x H 42mm |
| PSB-512VL | 1Channel | 100 to 120V AC | W 65mm x D 113mm x H 42mm |
| PSB-1012VB | 1Channel | 100 to 120V AC | W 76mm x D 117mm x H 45mm |
| PSB-1012VBL | 1Channel | 100 to 120V AC | W 76mm x D 117mm x H 45mm |
| PSB-1012V-WW | 1Channel | 100 to 120V AC | W 76mm x D 131mm x H 50mm |
| PSB-3012VB | 1Channel | 100 to 120V AC | W 86mm x D 148mm x H 55mm |
| PSB-3012VBL | 1Channel | 100 to 120V AC | W 86mm x D 148mm x H 55mm |
