Samsung 93PM - SMPS Assembly (Type a; Type B); Figure 2-4: SMPS Assembly Type a; Figure 2-5: SMPS Assembly Type B

2. Product Description
8 English 8/2020. Rev 0.3
2.1.3 SMPS Assembly (Type A / Type B)
3-Phase Type A (with System BMS): V044-0006AA
3-Phase Type B (without System BMS): SJ94-00238B
1-Phase Type A (with System BMS): V044-0004AA
1-Phase Type B (without System BMS): V044-0005AA
SMPS Assembly houses the System BMS and SMPS, which provides power to the System BMS and SMU. Two
options are available for the SMPS depending on the AC input range and cabling: 3 phase and 1 phase. The System
BMS assembly provides data to the external systems (i.e. building management system, UPS, etc.) while controlling
and monitoring all connected Rack BMS.
There are two types of SMPS Assembly: Type A is with System BMS and Type B is without System BMS.
SMPS Assembly with 3 Phase AC Input
SMPS Assembly with 1 Phase AC Input
Type A (with System BMS)
Figure 2-4: SMPS Assembly Type A
SMPS Assembly with 3 Phase AC Input
SMPS Assembly with 1 Phase AC Input
Type B (without System BMS)
Figure 2-5: SMPS Assembly Type B