• Output Power: 50 W
• Output Voltage: 5 V DC
• Output Current: 10 A
• Input Voltage Range: 150 – 1500 Vdc 10:1 ultra wide range
• Efficiency: up to 80%
• Ripple & Noise: ≤ 150 mVp-p
• Inrush Current: max. 120A @1500Vdc (Cold Start)
• Idle Power: Under voltage lockout protection 120-130Vdc
• Operating Temperature: −30 °C to +80 °C
• Cooling: fanless free air convection
• Protection Functions: Short circuit, Overload, Over voltage, Over temperature, Reverse polarity
• Overvoltage Category: OVC II
• Isolation Voltage: 4KV AC I/O high isolation (Reinforced)
• Dimensions (H x B x T): 93.5 mm x 57 mm x 105 mm
• Weight: approx. 800 g
• Safety & EMC Certificates: UL1741, IEC62109-1, EAC, BS EN/EN61000-6-2
• LED Display: DC OK relay contact signal
• Manufacturer Warranty: 3 years

Information about the MEAN WELL DDRH-60-5

The MEAN WELL DDRH-60-5 stands out as a specialized, high-reliability DC-DC converter engineered specifically for environments requiring an ultra-wide input range of 150 to 1500Vdc. This 10:1 input ratio makes it an indispensable component for renewable energy sectors, particularly in photovoltaic power generation and energy storage systems where high-voltage DC bus stability is critical. Its slim 57mm design allows for efficient space management on TS-35/7.5 or 15 DIN rails, while the fully encapsulated housing provides robust protection against harsh industrial elements. By utilizing free air convection cooling and a fanless architecture, this power supply ensures long-term durability and silent operation even at altitudes reaching 5000 meters.

Safety and versatility are core strengths of the DDRH-60-5, featuring 4KVAC reinforced I/O isolation and a comprehensive suite of protections including DC input under-voltage lockout and reverse polarity protection via an internal bridge diode. The unit is equipped with a DC OK relay contact for remote monitoring and an adjustable output voltage range of 5V to 6V, allowing for precise calibration to compensate for voltage drops in complex wiring. Compliant with UL1741 and EN61000-6-2 standards for industrial immunity, it is perfectly suited for charging piles, semiconductor fabrication, and high-voltage frequency conversion. This converter represents a robust solution for modern green energy infrastructure, backed by a 3-year manufacturer warranty for guaranteed operational security.