Delta SM1500 DC Power Supply

The SM1500 is a 1.5 kW programmable DC power supply from Delta (distributed by Intepro). Built for long-term reliability, it offers constant power output, strong dynamic response, and low-noise operation—suiting industrial, lab, and ATE environments.

Yes. Supports series stacking for higher voltage, parallel (8 units max) for higher current, and combined configurations using master/slave synchronization.

Standard analog programming via rear-panel D-sub plus digital front-panel encoders with panel-lock feature. Factory installed options include Ethernet with sequencer, RS 232, IEEE 488, CAN, Profibus, and isolated analog.

Full overload and short-circuit protection, AC-fail detection, standby power savings, and IP20-rated housing. Compliant with EN 61326-1 (EMC), EN 60950 1/EN 61010-1 safety, and cTÜVus standards.

• High-Speed programming: ~0.2 ms rise time

• Power Sink (two quadrant): absorbs up to 200 W—maintains voltage in sink mode

• Interface modules: Ethernet sequencer, isolated analog I/O, RS 232, IEEE 488, CAN, Profibus

Ideal for solar inverter and PV simulation, automotive battery/motor testing, controlled discharge, ATE production lines, lasers, plasma setups, and aerospace/military systems.