Mean Well DDRH-15-12DR Ultra Wide Input DC-DC Converter, 15W 12V, Din Rail Type

The DDRH-15 is a 15W high-reliability ultra-wide input DC-DC converter designed for photovoltaic, renewable energy, and demanding high-voltage industrial applications. Its exceptional 150~1500Vdc input range — a 10:1 ratio — covers solar panels, battery strings, and high-voltage DC bus sources. With 4KVac reinforced I/O isolation, fanless free air convection cooling, and no minimum load requirement, the DDRH-15 provides stable, isolated power conversion across a wide -40~+80°C operating range.

Key Features

• ✓ Ultra-wide 150~1500Vdc input range — covers solar, ESS, and DC bus sources
• ✓ DC output voltage adjustable ±10%
• ✓ 4KVac reinforced I/O isolation
• ✓ Cooling by free air convection — fanless design, no minimum load required
• ✓ Wide operating temperature: -40°C ~ +80°C
• ✓ Protections: Short circuit / Overload / Over voltage / Reverse polarity / Under voltage lockout
• ✓ DIN rail TS-35/7.5 or 15 compatible (DR type)
• ✓ Safety approvals: IEC62109-1 (LVD), EAC TP TC 004
• ✓ 3 years warranty

• Brand
  Mean Well
• Series
  DDRH Series
• Power Rating
  15 Watt
• Output Voltage
  12 Volt
• Rated Current
  1.25 Ampere
• Input Voltage
  150V~1500V
• No of Output
  1
• Dimming Control
  None
• Standards Met
  CE,EAC
• Operation Mode
  Constant Voltage
• Operating Temperature
  -40°C~80°C
• Warranty
  3 Year
• Length
  4.82 in
• Width
  2.26 in
• Height
  1.71 in
• Weight
  0.47 lb

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