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XP Power High Efficiency DC/DC Converter 28V Output, 18V-75V Input, 300W Through Hole SIP Package QSB300
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters XP Power QSB300 DC/DC Converter, 28V dc/ 10 |
| Brand | XP Power |
| Efficiency | 90% |
| Length | 61mm |
| Model | QSB300 |
| Depth | 13.2mm |
| Width | 57.9mm |
| Mount Type | Through Hole |
| Series | QSB300 |
| Maximum Operating Temperature | 100°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| Number of outputs | 1 |
| Maximum Output Power | 300W |
| Maximum Input Voltage | 75V dc |
| Minimum Input Voltage | 18V |
| Output Voltage 1 | 28V dc |
| Output Current 1 | 10.7mA |
| Isolation Voltage | 1.5kV dc |
Key Features
- Operating input voltage range between 18V and 75V DC.
- Output voltage of 28V DC with a current of 10.7 mA.
- Maximum output power rating of 300 watts.
- High efficiency of 90% ensures energy savings and reduced heat.
- Through hole mount type with Single Inline Package (SIP).
- Isolation voltage rated at 1.5kV DC for safety compliance.
- Operating temperature range from -40°C to 100°C for harsh environments.
- Designed to provide stable operation with high power density.
Product Description
XP Power QSB300 DC/DC Converter is a high-performance power supply unit designed to provide a consistent 28V DC output at 300 watts from an input voltage range spanning 18V to 75V DC. This converter features a Single Inline Package (SIP) with through-hole mounting making it compatible with various industrial and commercial power conversion applications.
Engineered for efficiency, the QSB300 operates at a high 90% efficiency rate, minimizing energy loss and heat generation. It supports continuous operation across a wide temperature range, from -40°C to 100°C, making it suitable for demanding environments such as industrial automation, telecommunications, and power management systems.
Key specifications include a maximum output current of 10.7 mA, isolation voltage of 1.5kV DC for enhanced electrical safety, and compact dimensions of 61 mm in length, 57.9 mm in width, and 13.2 mm in depth. The product is baseplate-cooled and offers high power density within a space-efficient footprint.
This DC/DC converter's rugged SIP packaging and through-hole mount facilitate reliable board integration and mounting stability, ideal for development, manufacturing, and repair purposes in electronics and power supply sectors.
Manufactured in Taiwan, Province Of China, the QSB300 series is backed by a 3-year warranty, ensuring quality and long-term support for users across industrial, laboratory, manufacturing, and commercial applications.
Operating input voltage range between 18V and 75V DC. Output voltage of 28V DC with a current of 10.7 mA. Maximum output power rating of 300 watts. High efficiency of 90% ensures energy savings and reduced heat. Through hole mount type with Single Inline Package (SIP).
Isolation voltage rated at 1.5kV DC for safety compliance. Compact dimensions: 61 mm length, 57.9 mm width, and 13.2 mm depth. Operating temperature range from -40°C to 100°C for harsh environments. Designed to provide stable operation with high power density.
Manufactured in Taiwan, Province Of China with a 3-year warranty. Explore XP Power products and DC/DC Converters in the Electronics & Electricals category at EnvMart for reliable power solutions tailored to your industrial needs.
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Frequently Asked Questions
The input voltage range for this model is between 18V and 75V DC.
It provides a consistent output voltage of 28V DC with a maximum output current of 10.7 mA.
The maximum output power rating of this DC/DC converter is 300 watts.
This model operates at a high efficiency of 90%, ensuring energy savings and reduced heat generation.
The dimensions of this unit are 61 mm in length, 57.9 mm in width, and 13.2 mm in depth.
The isolation voltage is rated at 1.5kV DC, providing enhanced electrical safety.
This converter operates within a temperature range of -40°C to 100°C, making it suitable for harsh environments.
It features a through-hole mount type with a Single Inline Package (SIP) design.
The QSB300 has a single output.
This model is manufactured in Taiwan, Province Of China.
It is designed for various industrial and commercial power conversion applications, including industrial automation and telecommunications.
The product is backed by a 3-year warranty, ensuring quality and long-term support for users.
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