SDCS-POW-4-SD 3ADT315100R1012 ABB Power Supply for DCS800 Drives OEM

ABB SDCS-POW-4-SD 3ADT315100R1012 – OEM Power Supply for DCS800 Drives

The SDCS-POW-4-SD (ABB part number 3ADT315100R1012) is the original 24 VDC, 40 A switch-mode power supply board used in every DCS800 series industrial DC drive. Designed and 100 % factory-tested by ABB, this module converts 200-240 VAC mains into clean, regulated auxiliary power for control cards, field I/O and braking contactors, ensuring your line starts every morning without unexpected “Under-voltage” alarms.

Bullet-proof Reliability & Efficiency
Built for 24/7 process lines, the unit delivers 960 W with >90 % efficiency and less than 30 mV ripple, cutting panel heat by up to 35 % compared with older linear supplies. Wide temperature tolerance (-20 °C … +70 °C), conformal-coated PCB and IP20 metal housing protect against dust, vibration and voltage sags found on plant floors, while integrated overload, over-voltage and short-circuit protection shield both upstream drives and downstream 24 V loads.

Drop-in Replacement, Zero Re-engineering
Exact mechanical fit—230 × 160 × 50 mm DIN-rail or screw-mount—means the SDCS-POW-4-SD slides into the existing slot in under five minutes, re-using the original connectors and retaining the same cable lengths. No panel drilling, software parameter changes or start-up scripts are required, so downtime stays under the MTTR targets specified in your maintenance KPIs.

Global Certifications & Sustainability
CE, UL 508, cUL and RoHS compliance make the 3ADT315100R1012 acceptable for export machinery, UL508A panels and retrofits on three continents. ABB’s lead-free production and >95 % recyclable packaging support corporate ESG goals, while the high efficiency rating lowers CO₂ emissions over the product’s 100 000-hour design life.

Fast Shipping & 12-Month Warranty
We stock genuine ABB SDCS-POW-4-SD units in the EU, USA and Asia for same-day dispatch, backed by a 12-month factory warranty and after-sales technical support. Replace your failed power supply today and keep your DCS800 line running at full power—order now and receive complete installation instructions and tracking within one business hour.

We are a global trading company specializing in PLC automation and industrial controls.

Xiamen Changxuyuan Trading Co., Ltd. is a leading global online wholesale supplier, offering a wide selection of new and discontinued products. We are committed to providing a wide range of high-quality products to our global customers at highly competitive factory direct prices, fast delivery times, and first-class customer service.

Our goal is to provide high-quality products to our global customers at highly competitive factory direct prices.

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