- Home
- Product Categories
cigen-PAM250
PAM250 power supplies - external/internal (off-board) Series
Versatile AC/DC power supplies for various voltage and wattage needs
The PAM250 series from Tamura Corporation is a versatile line of AC/DC power supplies designed for a wide range of applications requiring external or off-board power solutions. These units come in various voltages and wattages, making them suitable for both small-scale and large-scale projects. If you're working on anything that needs a stable, reliable power supply but doesn't want to burden your main system with power demands, these are excellent choices.
One thing worth noting is their flexibility in output options. Whether you need a steady 12V for low-power circuits or a robust 48V for more demanding applications, there's likely a PAM250 model that fits the bill. Engineers tend to reach for this when they need to decouple power supply issues from their main system design, allowing for cleaner, more efficient operation. Another practical use case is in industrial automation, where space constraints or the need for separate power management can make an off-board supply ideal. These power supplies also excel in telecom applications, where reliability and efficiency are paramount.
Series Images (1)
Documents & Media
Frequently Asked Questions
PAM250 power supplies - external/internal (off-board) - Part List
9 parts in total| Mfr Part # | Quantity Available | Price | Category | Standard Package | Approval Agency | Efficiency | Power (Watts) | Line Regulation | Load Regulation | Current - Output | Number of Outputs | Power Supply Type | Power (Watts) - Max | Voltage - Input (Min) | Mounting Type | Size / Dimension | Type | Applications | Operating Temperature | Product | Product Category | Factory Pack Quantity | RoHS | Output Power | Voltage Rating | Current - Output / Channel | Width | Height | Length | Mounting Style | Panel Mount Type | Application | Other Names |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 1: ¥1,086.572 | - | 5 | CB, CE, CSA, EN, IEC, UL | 85% | 250W | ±0.3% | ±0.5% | 24 VDC @ 10.5A | 1 | Switching (Open Frame) | 250W | 24V | Chassis Mount | 7.00" L x 4.00" W x 1.50" H (177.8mm x 100.0mm x 40.0mm) | Standard Product | Medical | 0°C ~ 70°C | Switching Supplies | Switching Power Supplies | 20 | In Transition | 250 W | 85 VAC to 132 VAC, 180 VAC to 264 VAC | 10.5 A | 101.6 mm | 38.1 mm | 177.8 mm | Chassis | Open Frame | Medical | - | |
| 10 | 1: ¥1,086.572 | - | 5 | CB, CE, CSA, EN, IEC, UL | 85% | 250W | ±0.3% | ±0.5% | 15 VDC @ 17A | 1 | Switching (Open Frame) | 250W | 15V | Chassis Mount | 7.00" L x 4.00" W x 1.50" H (177.8mm x 100.0mm x 40.0mm) | Standard Product | Medical | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 10 | 1: ¥1,136.756 | - | 5 | CB, CE, CSA, EN, IEC, UL | 85% | 250W | ±0.3% | ±0.5% | 12 VDC @ 21A | 1 | Switching (Open Frame) | 250W | 12V | Chassis Mount | 7.00" L x 4.00" W x 1.50" H (177.8mm x 100.0mm x 40.0mm) | Standard Product | Medical | 0°C ~ 70°C | Switching Supplies | Linear and Switching Power Supplies | 20 | In Transition | 250 W | 85 VAC to 132 VAC, 180 VAC to 264 VAC | 21 A | 101.6 mm | 38.1 mm | 177.8 mm | Chassis | Open Frame | Medical | MT7324 | |
| 10 | 1: ¥1,033.60 | - | 5 | CB, CE, CSA, EN, IEC, UL | 85% | 250W | ±0.3% | ±0.5% | 48 VDC @ 5.5A | 1 | Switching (Open Frame) | 250W | 48V | Chassis Mount | 7.00" L x 4.00" W x 1.50" H (177.8mm x 100.0mm x 40.0mm) | Standard Product | Medical | 0°C ~ 70°C | Switching Supplies | Switching Power Supplies | 20 | In Transition | 250 W | 85 VAC to 132 VAC, 180 VAC to 264 VAC | 5.5 A | 101.6 mm | 38.1 mm | 177.8 mm | Chassis | Open Frame | Medical | - | |
| 10 | 5: ¥1,069.776 | - | 1 | CE, CSA, EN, IEC, UL | 85% | 250W | ±0.3% | ±0.5% | 28 VDC @ 9A | 1 | Switching (Open Frame) | 252W | 28V | Chassis Mount | 7.00" L x 4.00" W x 1.50" H (177.8mm x 101.6mm x 38.1mm) | Standard Product | Medical | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 10 | 5: ¥1,069.776 | - | 1 | CE, CSA, EN, IEC, UL | 85% | 250W | ±0.3% | ±0.5% | 36 VDC @ 7.2A | 1 | Switching (Open Frame) | 259W | 36V | Chassis Mount | 7.00" L x 4.00" W x 1.50" H (177.8mm x 101.6mm x 38.1mm) | Standard Product | Medical | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 10 | 1: ¥1,049.308 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 10 | 1: ¥1,164.704 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 10 | 1: ¥1,013.676 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |


tamura