DDR-30 series is a 30W DIN Rail type DC-DC converter.

  • Width only 17.5mm (1SU)
  • 4:1 ultra wide input range
  • -40~+85°C wide working temperature
  • No minimum load required
  • DC output adjustable (+10%)
  • Cooling by free air convection
  • Can be installed on DIN rail TS-35/7.5 or 15
  • Protections: Short circuit/ Overload/ Over voltage / Input reverse polarity/ Input under voltage protection
  • 4KVdc I/O isolation (Reinforced isolation)
  • 3 years warranty
DDR-30 series is a 30W DIN Rail type DC-DC converter with main features including DIN rail-type easy installation, ultra slim width (35mm), 4:1 ultra wide input voltage, -40~+85°C operating temperature, 4KVdc I/O isolation, adjustable output voltage (± 10%) and full protective functions.  This series has two input options: 9~36V /18~75V and various output options: 5V / 12V / 15V / 24V and can be used for industrial control, security control, communication system and other fields. Suitable applications are DC buck/boost regulator, increasing system insulation level and voltage drop compensation along cables.

Additional information

Weight 0.12 kg
Dimensions 3.5 × 9.0 × 5.45 mm
Current (amps)
Efficiency (%) 90%, 85%, 86%, 87%, 89%, 91%
Power (watts) 30W
R&N (mV) 100mV, 60mV, 75mV
Type DC/DC, Din-Rail
Voltage (max/rated)
  • Industrial control system
  • Semi-conductor fabrication equipment
  • factory automation\Electro-mechanical
  • Wireless network
  • Telecom or datacom system