Technical specifications for the TDK-Lambda RWS 300B power supply unit, covering electrical ratings, environmental limits, and safety standards.
This document provides the technical specifications for the TDK-Lambda RWS 300B series of power supply units. It details nominal output voltages, maximum currents, efficiency ratings, and input voltage ranges for various models within the series.
The datasheet also outlines environmental operating conditions, including temperature and humidity limits, as well as mechanical specifications such as weight and dimensions. Additionally, it lists safety approvals, electromagnetic compatibility (EMC) compliance, and derating curves for load versus ambient temperature and input voltage.
| Nominal Output Voltage | 5V, 12V, 24V, 48V |
|---|---|
| Maximum Output Current | 5A, 12.5A, 25A, 30A |
| Maximum Output Power | 120W, 150W, 250W, 300W |
| Input Voltage Range | 85 - 265VAC (47 - 63Hz) or 120 - 370VDC |
| Maximum Ripple & Noise | 120mV at 100VAC, 150mV at 200VAC |
| Size (W x H x D) | 102 x 41 x 170 mm |
The hold-up time is typically 20ms at 110VAC/200VAC.
It is approved by UL60950-1, UL508, CSA60950-1, CSA C22.2 No.107.1-01, and CE Mark.