This document provides instructions for using the PS-DC1229-16-2U model rack-mounted centralized power supply, including information on input and output voltage specifications, dimensions, weight, power supply type, power supply function, and application scope.
The PS-DC12 29 -16-2U is a 2U rack‑mounted centralized power supply designed for weak‑current systems such as PTZ cameras, high‑speed balls, detectors, and infrared lights. It offers 16 independent DC outputs (12 V / 29 A total) from a single AC220 V input and includes front and rear LED voltage indicators, per‑channel status LEDs, and individual switches.
The manual details the box contents, panel layout, output voltage adjustment via an internal VR potentiometer, fuse specifications, and important safety precautions. It guides users on proper wiring, overload protection, and advises against self‑repair, directing any faults to the supplier. This manual is written in Chinese.
| Input Voltage | AC220V / 50 Hz |
|---|---|
| Output Voltage | DC12 V |
| Number of Output Channels | 16 independent groups |
| Dimensions (W×H×D) | 433 mm × 402 mm × 88 mm |
| Rack Size | 2 U |
| LED Voltage Indicators | Front and rear panel LEDs |
| Per‑Channel Status LEDs & Switches | Independent status LEDs and switches |
| Fuse Specification (input) | 5 A |
| Output Voltage Adjustment | VR potentiometer on board |
It provides 16 independent output groups.
The unit requires an AC220 V, 50 Hz input.
Ensure correct wiring, avoid overload, do not disassemble the unit yourself, and contact the supplier if a fault occurs.