DDR Series
15~480W Railway & ITE DC-DC Converter (DIN Rail Type)
DDR-15 17.5x90x54.5
DDR-30 35x90x54.5
DDR-60 52.5x90x54.5
DDR-120 32x125.2x102
DDR-240 40x125.2x113.5
DDR-480 85.5x125.2x128.5
DDR Spec
■ DDR-15~60 Features ‧Plastic case ‧4:1 ultra-wide input range ‧Compact size with 1SU~3SU width ‧Fanless design，cooling by free air convection ‧DIN Rail: TS-35/7.5 or TS-35/15 ‧4KVDC I/O Reinforced isolation ‧-40~+85°C wide operating temperature ‧DC output adjustable (+-10%) ‧Protections: Short Circuit/Overload/ Over Voltage/Input Reverse Polarity/ Input Under Voltage ‧3 years warranty
■ DDR-120~480 Features ‧Metal case ‧2:1 wide input range ‧Railway & ITE dual certification ‧150% peak load capability ‧-40~+70°C wide operating temperature ‧Fanless design，cooling by free air convection ‧DIN Rail: TS-35/7.5 or TS-35/15 ‧4KVDC I/O Reinforced isolation ‧DC output adjustable (±15%) ‧DC OK relay contact and Remote ON/OFF(DDR-240/480 only) ‧Current sharing function with 3+1 (DDR-240/480 only; Max. 960W/1920W) ‧Protections: Short Circuit/Overload/Over Voltage/ Input Reverse Polarity/Input Under Voltage ‧3 years warranty
■ Models Model No.
DDR-15G DDR-15L DDR-30G DDR-30L DDR-60G DDR-60L
Vin
9~36VDC
18~75VDC 9~36VDC
18~75VDC 9~36VDC
18~75VDC
3.3V, 0~3.5A 3.3V, 0~4.5A 5V, 0~6A
5V, 0~6A
5V, 0~10.8A 5V, 0~12A
5V, 0~3A
5V, 0~3A
12V, 0~2.5A 12V, 0~2.5A 12V, 0~5A
12V, 0~5A
Vout / Iout
12V, 0~1.25A 12V, 0~1.25A 15V, 0~2A
15V, 0~2A
15V, 0~4A
15V, 0~4A
15V, 0~1A
15V, 0~1A
24V, 0~1.25A 24V, 0~1.25A 24V, 0~2.5A 24V, 0~2.5A
24V, 0~0.63A 24V, 0~0.63A
Vin 9~18VDC 16.8~33.6VDC 33.6~67.2VDC 67.2~154VDC 16.8~33.6VDC 33.6~67.2VDC 67.2~154VDC Vout / Iout 12V, 0~8.3A 12V, 0~10A 12V, 0~10A 12V, 0~10A 24V, 0~10A 24V, 0~10A 24V, 0~10A 24V, 0~4.2A 24V, 0~5A 24V, 0~5A 24V, 0~5A 48V, 0~5A 48V, 0~5A 48V, 0~5A 48V, 0~2.1A 48V, 0~2.5A 48V, 0~2.5A 48V, 0~2.5A Model No. DDR-120A DDR-120B DDR-120C DDR-120D DDR-240B DDR-240C DDR-240D
Model No.
DDR-480B
DDR-480C
DDR-480D
Vin
16.8~33.6VDC
33.6~67.2VDC
67.2~154VDC
12V, 0~33.4A
12V, 0~33.4A
12V, 0~33.4A
Vout / Iout
24V, 0~20A
24V, 0~20A
24V, 0~20A
48V, 0~10A
48V, 0~10A
48V, 0~10A
80
80
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