Sensitron Launches 16-Channel 270VDC Programmable SSPC Series
Hauppauge – November 07, 2026 -- Sensitron Semiconductor has launched the SPHM/SEHM Series, a family of programmable solid state power controllers (SSPCs) for 270VDC distribution. Each module switches, protects and monitors up to 16 loads, with total capacity of 160A, replacing discrete circuit breakers, solid state relays and system monitors.
Each module offers 16 channels of 1A to 10A each
The microcontroller-based, commercial off-the-shelf (COTS) design provides 16 independently controlled high-side channels, each programmable from 1A to 10A. Channels can be paralleled to drive higher-current loads.
Protection circuits limit inrush and EMI
The modules use true I2t protection with thermal memory, instant-trip capability and a trip-free reset circuit. Soft turn-on and turn-off limit inrush current and electromagnetic interference.