TDK-Lambda JWS50-24 AC DC Switching Power Supply

TDK-Lambda JWS50-24 is a 52.8 W AC-DC switching power supply that provides a clean 24 V DC output at up to 2.2 A, engineered for industrial control, automation, and instrumentation where reliable, tightly regulated power is essential. It accepts a universal input of 85–265 VAC (47–63 Hz) or 120–330 VDC and relies on convection cooling, delivering the full output with typical efficiency around 79%, a hold-up time of 20 ms, and ripple/noise around 150 mV to support stable operation of digital electronics and sensors. The unit offers robust isolation: 2 kV input-to-FG and 3 kV input-to-output, with 500 V FG-to-output isolation, and it is designed to meet EN61000-3-2 power-factor considerations (PFHC, typically 0.99/0.95 at 100/200 VAC). For configurability, series operation is listed as possible for the JWS50 family, while parallel operation is not specified, adding flexibility in multi‑module architectures. Variants include JWS50-24 and JWS50-24/A (with or without a cover), making it adaptable for panel or chassis installations in compact equipment.