MEAN WELL DDR-480 480W DIN-Rail DC-DC Converters

MEAN WELL DDR-480 480W DIN-Rail DC-DC Converters feature DIN-rail-type easy installation, ultra-slim width (85.5mm), and 2:1 wide input voltage. MEAN WELL DDR-480 DC-DC Converters provide fanless design, a -40C to +80C operating temperature range, 4KV_DC I/O isolation, and 150% peak load. The series also offers adjustable output voltage and full protective functions. DDR-480 features various input options (16.8V to 33.6V / 33.6V to 67.2V / 67.2V to 154V) and 12V / 24V / 48V output options. The series is ideal for use in industrial and railway control, security control, communication systems, and other fields.

Features

DIN-rail quick-mount design, suitable for DIN rail types: TS-35/7.5 or TS-35/15
Fanless design, cooling by free air convection
2:1 wide input range
-40°C to +80°C ultra-wide operating temperature range
4kV_DC I/O isolation (reinforced isolation)
150% peak load capability
Current sharing up to 1920W (3+1)
Output voltage adjustable (±15%)
Short-circuit, overload, overvoltage, input reverse polarity, and input undervoltage protection

LED power indicator
Remote ON/OFF control
Operating altitude up to 5000m
Safety approvals
- EN50155 / IEC60571 / EN45545-2 / EN50121-3-2 (Railway)
- CB IEC62368-1 / UL62368-1 / EN55032 / EAC (ITE)
Ultra slim, 85.5mm x 125.2mm x 128.5mm (W x H x D)
3-year warranty

Applications

Buses, trams, metro, and railway systems
Industrial control systems
Semiconductor fabrication equipment
Factory automation

Electromechanical
Wireless networks
Telecom / datacom systems

MEAN WELL DDR-480 480W DIN-Rail DC-DC Converters

Features

Applications

Block Diagram

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