DP153 is a compact power supply for applications using controllers, sensors, and actuators in industrial plants and heavy machines. Output voltage is stable over the total load range, with excellent ripple and noi- se values of < 20mVpp @ 24V DC. Low weight and small size allow quick single-handed installation on TS35 DIN rails. The parallel-mode current sharing of the DP153.133 can improve output current performance. The DP153 withstands line voltage disturbances accor- ding to EN 61000-4; VDE 0160 pulses (class 2 for total load range!) are filtered and regulated, so the load is not disturbed. The unit is protected against over-volt- age and short-circuits. Isolation is equivalent to safety transformers according to VDE 0551, and meets VBG 4.
The DP153 DIN‑rail power supply provides a stable 10 V output up to 4 A (48 W) in a compact 40 × 130 × 120 mm housing weighing about 460 g. It features high efficiency (up to 87 % at 24 V) and low output ripple (<20 mVpp). The unit can be installed on TS35/7.5 DIN rails and supports manual selection of 115 V or 230 V AC input.
The supply meets multiple EMC and safety standards (EN 50081‑1, EN 55022, VDE 0551, etc.) and includes protection against overload, short‑circuit, over‑voltage, reverse battery and over‑temperature. Parallel‑mode operation (DP153.133) allows unlimited units to share load, improving current capability.
| Output voltage | 10 V (fixed) |
|---|---|
| Output current | 4 A (fixed) |
| Efficiency | 87 % @24 V |
| Input voltage | 115 V / 230 V AC (manual switch) |
| Dimensions (W×H×D) | 40 × 130 × 120 mm |
| Weight | ≈ 460 g |
| Output ripple | < 20 mVpp @24 V DC |
| Hold‑up time (min.) | 34 ms @88 V AC |
The DP153 reaches up to 87 % efficiency when operating at 24 V.
It can be configured for either 115 V or 230 V AC via a manual switch.
Yes, parallel‑mode operation (DP153.133) allows unlimited units to share load.