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Q48SD power supplies - board mount Series
High-power DC/DC converters for efficient voltage regulation
The Q48SD series from Delta Electronics is a robust lineup of board-mountable high-power DC/DC converters designed for efficient voltage regulation in a compact form factor. These power supplies are ideal for applications requiring precise control over voltage levels in a space-constrained environment, such as industrial automation, medical devices, and telecommunications equipment.
If you're working on projects that demand high efficiency and reliable voltage conversion in a small footprint, the Q48SD series is a solid choice. One thing worth noting is their ability to handle a wide range of input voltages, which makes them versatile for various power sources. Engineers tend to reach for these when they need a solution that can operate efficiently under different environmental conditions without compromising performance.
Another practical aspect is their modular design, which allows for easy integration into existing systems and scalability for future needs. The thermal management features ensure that even under heavy loads, the units maintain optimal operating temperatures, reducing the risk of overheating and extending the lifespan of your equipment.
Overall, the Q48SD series offers a balanced mix of performance and flexibility, making it a reliable option for a wide array of high-power conversion tasks.
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Q48SD power supplies - board mount - Part List
5 parts in total| Mfr Part # | Quantity Available | Price | Category | Standard Package | Efficiency | Power - Max | Current - Output | Number of Outputs | Power (Watts) - Max | Voltage - Isolation | Voltage - Input (Min) | Packaging | Mounting Type | Package / Case | Size / Dimension | Type | Features | Operating Temperature | Other Names | Voltage Rating | Current - Output 1 | Voltage - Breakdown | Size | Width | Height | Length | Connection Method | RoHS | Power - Rated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 270: ¥389.7488 | - | 270 | 95.7% | 300W | 25A | 1 | 300W | 2.25kV (2250V) | 12V | Bulk | Through Hole | 6-DIP Module | 2.30" L x 1.45" W x 0.44" H (58.4mm x 36.8mm x 11.2mm) | Isolated Module | Remote On/Off, OCP, OTP, OVP, UVLO | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | Lead free / RoHS Compliant | - | |
| 10 | 270: ¥397.936 | - | 90 | 95.5% | 408W | 34A | 1 | 408W | 2.25kV (2250V) | 12V | Bulk | Through Hole | 6-DIP Module | 2.30" L x 1.45" W x 0.44" H (58.4mm x 36.8mm x 11.2mm) | Intermediate Bus Converter, Digital | Remote On/Off, OCP, OTP, OVP, UVLO | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | |
| 10 | 270: ¥397.936 | - | 90 | 95.5% | 408W | 34A | 1 | 408W | 2.25kV (2250V) | 12V | Bulk | Through Hole | 6-DIP Module | 2.30" L x 1.45" W x 0.44" H (58.4mm x 36.8mm x 11.2mm) | Intermediate Bus Converter, Digital | Remote On/Off, OCP, OTP, OVP, UVLO | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | |
Q48SD12034NRFA DC/DC CONVERTER 12V 34A 408W DC/DC converter 36...75 VDC 12 VDC, Q48SD12034NRFA, Delta-Electronics Delta Electronics | 10 | 270: ¥397.936 | - | 90 | 95.5% | 408W | 34A | 1 | 408W | 2.25kV (2250V) | 12V | Bulk | Through Hole | 6-DIP Module | 2.30" L x 1.45" W x 0.44" H (58.4mm x 36.8mm x 11.2mm) | Intermediate Bus Converter, Digital | Remote On/Off, OCP, OTP, OVP, UVLO | -40°C ~ 85°C | 941-1637 | 36...75 VDC | 34 A | 2250 VDC | 58.4 x 36.8 x 11.2 mm | 36.8 | 11.2 | 58.4 | THD | - | 408 |
Q48SD12042NRFH DC/DC CONVERTER 12V 42A 504W DC/DC converter 36...75 VDC 12 VDC, Q48SD12042NRFH, Delta-Electronics Delta Electronics | 10 | 270: ¥430.9228 | - | 90 | 95.3% | 504W | 42A | 1 | 504W | 2.25kV (2250V) | 12V | Bulk | Through Hole | 6-DIP Module | 2.30" L x 1.45" W x 0.44" H (58.4mm x 36.8mm x 11.2mm) | Intermediate Bus Converter, Digital | Remote On/Off, OCP, OTP, OVP, UVLO | -40°C ~ 85°C | 941-1636 | 36...75 VDC | 42 A | 2250 VDC | 58.4 x 36.8 x 11.2 mm | 36.8 | 11.2 | 58.4 | THD | - | - |


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