Industrial 8B0C0320HC00.00A-1 Auxiliary Power Supply

8B0C0320HC00.00A-1 is an ACOPOSmulti auxiliary power supply module for backplane systems, delivering up to 32 A on the 24 VDC rail and offering cold-plate or pass-through mounting for flexible installation. It connects to a nominal 750 VDC DC bus with an operating range of 260–800 VDC and provides up to 800 W of full continuous power (with a maximum continuous power consumption of 880 W) plus a DC bus capacitance of 220 nF; startup delay is up to 1 second and startup time is typically 5–20 ms. The 24 VDC output operates in two modes: normal mode via the DC bus delivering up to 32 A, and supply mode via +24 Vin delivering up to 30 A, with output voltages of 25 VDC ±1.6% when the bus is 260–315 VDC and 24 VDC ±6% when the bus is 315–800 VDC, along with a residual ripple of typ. 50 mVss. The module includes an internal 24 VDC system supply capable of peak currents up to 42 A for up to 4 seconds and provides no-load, overload, short-circuit, and overtemperature protections, with SELV/PELV isolation and dielectric strength to ground of ±50 VDC; certifications include KC, CE, UKCA, and UL/cULus E225616.