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OVS-12 power supplies - external/internal (off-board) Series
12V AC/DC power supplies with various current outputs
The OVS-12 series from Tamura Corporation is a versatile line of 12V AC/DC power supplies designed to offer a range of current outputs, typically between 5A and 40A. These power supplies are commonly found in industrial and commercial applications where a stable and reliable 12V supply is needed. If you're working on systems that require multiple low-voltage power sources, these units can be particularly handy due to their flexibility in output settings.
One thing worth noting is the ease with which they can be integrated into existing setups. Whether used externally or internally, they can adapt to different needs by being mounted in various configurations. This makes them a go-to choice for engineers who need a robust, compact power solution without the hassle of custom design. Another practical benefit is their efficiency; they often operate with high conversion efficiencies, which helps in reducing heat generation and improving overall system performance.
Another scenario where these power supplies shine is in battery charging applications, especially in environments where space is limited and reliability is crucial. They can be configured to charge batteries efficiently while providing a stable 12V output for other components. Overall, the OVS-12 series offers a balanced mix of performance and flexibility, making them a solid choice for a wide array of applications.
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OVS-12 power supplies - external/internal (off-board) - Part List
11 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 141 | 1: ¥3,889.464 | - | 20 | EN, UL, VDE | 70% | 60W | ±0.5% | ±0.5% | 12 VDC @ 5A | 1 | Switching (Closed Frame) | 60W | 12V | Chassis Mount | 4.62" L x 4.88" W x 2.00" H (117.3mm x 124.0mm x 50.8mm) | Standard Product | Commercial | 0°C ~ 40°C | |
| 108 | 1: ¥3,203.888 | - | 10 | EN, UL, VDE | 70% | 120W | ±0.5% | ±0.5% | 12 VDC @ 10A | 1 | Switching (Closed Frame) | 120W | 12V | Chassis Mount | 7.10" L x 4.88" W x 2.37" H (180.3mm x 124.0mm x 60.2mm) | Standard Product | Commercial | 0°C ~ 40°C | |
| 10 | 1: ¥5,142.296 | - | 10 | EN, UL, VDE | 70% | 180W | ±0.5% | ±0.5% | 12 VDC @ 15A | 1 | Switching (Closed Frame) | 180W | 12V | Chassis Mount | 8.60" L x 4.88" W x 2.37" H (218.4mm x 124.0mm x 60.2mm) | Standard Product | Commercial | 0°C ~ 40°C | |
| 167 | 1: ¥5,365.268 | - | 5 | EN, UL, VDE | 70% | 264W | ±0.5% | ±0.5% | 12 VDC @ 22A | 1 | Switching (Closed Frame) | 264W | 12V | Chassis Mount | 10.60" L x 4.88" W x 2.60" H (269.2mm x 124.0mm x 66.0mm) | Standard Product | Commercial | 0°C ~ 40°C | |
| 0 | - | 5 | EN, UL, VDE | 70% | 360W | ±0.5% | ±0.5% | 12 VDC @ 30A | 1 | Switching (Closed Frame) | 360W | 12V | Chassis Mount | 12.00" L x 4.88" W x 2.75" H (304.8mm x 124.0mm x 69.9mm) | Standard Product | Commercial | 0°C ~ 40°C | ||
| 73 | 1: ¥3,521.924 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 20 | 1: ¥3,687.708 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 392 | 1: ¥3,551.98 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 10 | 1: ¥5,142.296 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 10 | 1: ¥1,725.50 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 17 | 1: ¥9,879.8567 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |


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