MEAN WELL DC/DC Converter 12V Output, 19V - 72V Input, 720W, Surface Mount, SD-1000L-12

The MEAN WELL SD-1000L-12 is a single output enclosed DC/DC converter designed for high reliability and performance in industrial and laboratory environments. Brand MEAN WELL, model SD-1000L-12, guarantees strict adherence to international quality standards.

With a wide input voltage range of 19 - 72V DC, this converter delivers a regulated 12V DC output at a maximum power of 720 watts. It offers a low profile (1U, 41mm height) for space-saving surface mount installation and includes screw terminals for convenient wiring. Forced air cooling via dual built-in fans ensures stable operation under continuous load and high ambient temperatures, with a maximum operating temperature of 60°C.

The unit provides advanced protective features, such as short circuit, overload, over-voltage, and over-temperature protection, which safeguard both the converter and attached loads. A remote ON/OFF control function, power LED indicator, and remote sense capability simplify integration into automation systems. Electrical isolation of 2kV between input and output, as well as EMC compliance with EN 55022 Class B, make it ideal for sensitive industrial environments.

High energy efficiency (84%) and a long mean time between failures (MTBF 898,200 hours per MIL-HDBK-217F standard at 25°C) translate to low operational costs and high service availability. Ripple and noise are limited to 150mV peak-to-peak, supporting precise electronics and digital equipment. Output voltage adjustment is possible within 15V, accommodating minor fluctuations and load demands.

Certified to EN, IEC, EAC, and TUV standards, the SD-1000L-12 is suited for demanding DC power applications such as industrial automation, laboratory instrumentation, communications equipment, and transport infrastructure. The surface mount construction and dimensions (295mm length, 127mm width, 41mm depth) allow seamless integration in rack, panel, or machinery enclosures.

Use cases cover industrial, laboratory, manufacturing, telecommunications, and commercial power conversion requirements where reliability, power density, and international certification are essential. With robust protection, flexible controls, and superior safety features, the SD-1000L-12 is an optimal choice for critical DC/DC conversion needs.

DC/DC converter with 12V regulated output and up to 720W maximum power. Wide input voltage range of 19V to 72V DC for flexible integration. Surface mount design, 1U low profile with screw terminal installation. Built-in dual fan forced air cooling and advanced protection features.

Remote ON/OFF control, remote sense, and LED power-on indicator included. Short circuit, overload, over-voltage, and over-temperature protection mechanisms. High efficiency of 84% and MTBF of 898,200 hours for reliability.

2kV input/output isolation ensures robust safety and performance. Compliant with EN, IEC, EAC, and TUV standards for quality assurance. Explore more DC-DC Converters and MEAN WELL products in the Electronics & Electricals category on EnvMart.