DC Houes
As increases in energy costs and demands to reduce fossil-based emissions are accelerating a worldwide call for clean energy and efficient power consumption, the DC House is far beyond a concept but necessary infra- structure. MEAN WELL is proud to introduce a new DC centralized bus for indoor device applications to reduce power loss issue. With nearly four decades of experience in power supply design and manufacturing, MEAN WELL provides power solutions for DC centralized bus and DC lighting applications with complete enclosed type and DC to DC LED driver product portfolios. The DC centralized bus is easily integrated into a renewable energy system to reduce power consumption and total cost. Please refer to the below diagram for a brand new“DC WORLD”.
DC HOUSE DC Lighting Concept
DC. Bus
DC/AC Fan
DC/DC
Study
DC PLUG
DC. Bus
Solar Controller
DC/DC
DC/DC
DC/AC Fan
Bedroom
Bathroom
DC PLUG
DC. Bus
DC/DC
DC/DC
DC/AC Fan
DC/DC
Hall
Living Room
E.V Charging
Kitchen
DC Battery
Centralized Power Supply
BMS
(ESS)
DC Centralized Bus for Lighting Application Selection Guide
Front-end (AC to DC Enclosed type) UHP-1500(1 Ø 3W) RST-5000/10000 (3 Ø 4W) SHP-10K(3 Ø 3W）
Back-end (DC to DC LED driver) Dimming function
Voltage Catalog
NLDD-H series LDDS-HWB series LDD-H-DA series
·PWM ·0-10V ·DALI
Low Voltage bus (48V) High Voltage bus (380V)
UHP-1500(1 Ø 3W) RST-7K5/15K (3 Ø 4W) SHP-10K(3 Ø 3W)
·PWM ·Dim with DAP-04 for DALI system
NHDD series
Note: For detail LED Driver specification, please refer our LED power supply catalog.
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