The SPS-A Series is a new generation of switching DC power supplies, offering five models: SPS-1230A, 1820A, 2415A, 3610A, and 606A. It features an Encoder Switch digital knob with a 2.4-inch TFT LCD color display, enabling fast and precise voltage/current settings with clear visual feedback. Remote Sensing and 2W/4W measurement switching ensure accurate output by compensating for line voltage drops. Built-in OVP, OCP, and OTP protections provide reliable safety against abnormal conditions.
 
For convenience, the series allows storage of three parameter sets and one power-on preset, with resolution up to 10 mV / 10 mA and readback down to 1 mV / 1 mA. A panel lock prevents accidental changes, making it suitable for production lines and long-term operation. It also supports GRA-449-J/E rack mount accessories for easy integration into automated systems, while the output On/Off control key ensures safer operation.
 
Overall, the SPS-A Series combines precision, intuitive design, and robust protection, making it an ideal choice for research, education, and production testing environments.
 
Models
SPS-1230A
360 W Single Channel Switching Mode DC Power Supply (12 V / 30 A)
SPS-1820A
360 W Single Channel Switching Mode DC Power Supply (18 V / 20 A)
SPS-2415A
360 W Single Channel Switching Mode DC Power Supply (24 V / 15 A)
SPS-3610A
360 W Single Channel Switching Mode DC Power Supply (36 V / 10 A)
SPS-606A
360 W Single Channel Switching Mode DC Power Supply (60 V / 6 A)