WDR-240-24 Industrial DIN Rail Switching Power Supply (24V 10A 240W, Ultra-Wide 180-550VAC Input)

High-Performance Industrial Power Architecture

The WDR-240-24 is an ultra-reliable, slim DIN rail switching power supply engineered by Bantu Digital Nest for demanding industrial automation, control panels, and process instrumentation. Delivering a continuous 240W of regulated DC power at 24V 10A, this unit combines high efficiency (>88%) with active thermal and electrical stabilization, ensuring uninterrupted system performance in rugged shop-floor environments.

Ultra-Wide AC/DC Voltage Acceptance

Equipped with an ultra-wide single-phase input stage supporting 180–550VAC or 254–780VDC, the WDR-240-24 easily operates across standard 200V to 500V industrial grids, including phase-to-phase 400VAC connections. This eliminates the necessity of step-down transformers, mitigates grid fluctuation risks, and simplifies power distribution in decentralized machinery and motor control centers.

Precision Regulation and Dynamic Stability

Designed for sensitive PLCs, edge controllers, and IIoT gateways, this unit guarantees tight output tolerances with ±1.5% voltage accuracy, ±0.5% linear adjustment rate, and ±1.0% load adjustment rate. The DC output voltage can be manually trimmed within ±10% via front-panel adjustment, while ripple and noise are rigorously suppressed below 150mV to safeguard signal integrity and low-voltage digital peripherals.

Comprehensive Hardware Protection and Isolation

Engineered for high resilience, the power supply includes intelligent constant-current overload protection (105% to 135% rating) with automatic recovery, and robust overvoltage protection (shutting off above 135% rating). It features high-grade dielectric isolation rated at 3kVAC input-to-output and 1.5kVAC input-to-ground, paired with an industrial operating envelope of -10°C to +60°C and cold/hot start inrush current dampening.

Standard DIN-Rail Form Factor

Housed in an extruded metal chassis measuring 63 x 125.2 x 113.5 mm, the slim footprint conserves vital cabinet space on standard TS-35 DIN rails. The passive convection cooling design ensures zero mechanical failure points, minimal maintenance requirements, and maximum operational lifespan in critical manufacturing environments.

Specification