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DDRH-15/30/45 DC-DC Converters

MEAN WELL DDRH-15/30/45 DC-DC Converters are available in three installation options: PCB mounting, screw terminal, and DIN rail. These fanless DC-DC converters offer a 150V_DC to 1500V_DC ultra-wide input voltage, 4kV_AC I/O isolation, and an operating temperature range of -40°C to +80°C (derating when >+50°C). Protections include undervoltage and reverse polarity (no damage) for the input, as well as short circuits, overload, and overvoltage for the output. MEAN WELL DDRH-15/30/45 DC-DC Converters come with a three-year warranty. The devices are ideal for photovoltaic power generation, energy storage, charging stations, industrial control systems, and other applications with high-voltage to low-voltage conversion requirements.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
DC/DC Converters - Through Hole 15W 150-1500Vin 24V 0.625A PCB mnt DDRH-15-24P MEAN WELL 1: HK$303.32 167In Stock	Mfr. Part No. DDRH-15-24P Mouser Part No 709-DDRH-15-24P	MEAN WELL	DC/DC Converters - Through Hole 15W 150-1500Vin 24V 0.625A PCB mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	167In Stock	HK$303.32 HK$288.52 HK$276.19 HK$267.97	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 45W 150-1500Vin 24V 1.87A DIN Rail mnt DDRH-45-24DR MEAN WELL 1: HK$447.74 68In Stock 54Expected 13/1/2027	Mfr. Part No. DDRH-45-24DR Mouser Part No 709-DDRH-45-24DR	MEAN WELL	DC/DC Converters - DIN Rail Mount 45W 150-1500Vin 24V 1.87A DIN Rail mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	68In Stock 54Expected 13/1/2027	HK$447.74 HK$426.78 HK$407.55 HK$395.79 HK$387.98	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 45W 150-1500Vin 24V 1.87A Screw terminal mnt DDRH-45-24ST MEAN WELL 1: HK$438.87 144In Stock	Mfr. Part No. DDRH-45-24ST Mouser Part No 709-DDRH-45-24ST	MEAN WELL	DC/DC Converters - Chassis Mount 45W 150-1500Vin 24V 1.87A Screw terminal mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	144In Stock	HK$438.87 HK$418.32 HK$399.41 HK$387.98	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 5V 2A DIN Rail mnt DDRH-15-05DR MEAN WELL 1: HK$352.64 6In Stock	Mfr. Part No. DDRH-15-05DR Mouser Part No 709-DDRH-15-05DR	MEAN WELL	DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 5V 2A DIN Rail mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	6In Stock	HK$352.64 HK$336.20 HK$321.40 HK$318.28	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 15W 150-1500Vin 12V 1.25A Screw terminal mnt DDRH-15-12ST MEAN WELL 1: HK$352.64 12In Stock	Mfr. Part No. DDRH-15-12ST Mouser Part No 709-DDRH-15-12ST	MEAN WELL	DC/DC Converters - Chassis Mount 15W 150-1500Vin 12V 1.25A Screw terminal mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	12In Stock	HK$352.64 HK$336.20 HK$327.90 HK$321.40 HK$318.28	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 15V 1A DIN Rail mnt DDRH-15-15DR MEAN WELL 1: HK$352.64 4In Stock	Mfr. Part No. DDRH-15-15DR Mouser Part No 709-DDRH-15-15DR	MEAN WELL	DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 15V 1A DIN Rail mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	4In Stock	HK$352.64 HK$336.20 HK$321.40 HK$318.28	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 15W 150-1500Vin 15V 1A PCB mnt DDRH-15-15P MEAN WELL 1: HK$303.24 24In Stock 18Expected 31/3/2027	Mfr. Part No. DDRH-15-15P Mouser Part No 709-DDRH-15-15P	MEAN WELL	DC/DC Converters - Through Hole 15W 150-1500Vin 15V 1A PCB mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	24In Stock 18Expected 31/3/2027	HK$303.24 HK$294.36 HK$281.78 HK$273.40 HK$267.97	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 15W 150-1500Vin 15V 1A Screw terminal mnt DDRH-15-15ST MEAN WELL 1: HK$352.64 10In Stock	Mfr. Part No. DDRH-15-15ST Mouser Part No 709-DDRH-15-15ST	MEAN WELL	DC/DC Converters - Chassis Mount 15W 150-1500Vin 15V 1A Screw terminal mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	10In Stock	HK$352.64 HK$342.94 HK$321.40 HK$318.28	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 24V 0.625A DIN Rail mnt DDRH-15-24DR MEAN WELL 1: HK$352.64 24In Stock 90On Order	Mfr. Part No. DDRH-15-24DR Mouser Part No 709-DDRH-15-24DR	MEAN WELL	DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 24V 0.625A DIN Rail mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	24In Stock 90On Order On Order Ship Dates Mfr. No: DDRH-15-24DR Stock: 24 Can Dispatch Immediately On Order: 36 Expected 31/3/2027 54 Expected 14/4/2027 Factory Lead Time: 22 Weeks	HK$352.64 HK$336.20 HK$321.40 HK$312.36 HK$312.28	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 15W 150-1500Vin 24V 0.625A Screw terminal mnt DDRH-15-24ST MEAN WELL 1: HK$352.56 25In Stock	Mfr. Part No. DDRH-15-24ST Mouser Part No 709-DDRH-15-24ST	MEAN WELL	DC/DC Converters - Chassis Mount 15W 150-1500Vin 24V 0.625A Screw terminal mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	25In Stock	HK$352.56 HK$336.12 HK$321.40 HK$312.36 Quote Quote	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 30W 150-1500Vin 12V 2.5A Screw terminal mnt DDRH-30-12ST MEAN WELL 1: HK$412.64 25In Stock	Mfr. Part No. DDRH-30-12ST Mouser Part No 709-DDRH-30-12ST	MEAN WELL	DC/DC Converters - Chassis Mount 30W 150-1500Vin 12V 2.5A Screw terminal mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	25In Stock	HK$412.64 HK$400.81 HK$383.22 HK$375.65 HK$372.28	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 30W 150-1500Vin 24V 1.25A DIN Rail mnt DDRH-30-24DR MEAN WELL 1: HK$412.64 16In Stock	Mfr. Part No. DDRH-30-24DR Mouser Part No 709-DDRH-30-24DR	MEAN WELL	DC/DC Converters - DIN Rail Mount 30W 150-1500Vin 24V 1.25A DIN Rail mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	16In Stock	HK$412.64 HK$392.92 HK$383.22 HK$375.65 HK$372.28	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 30W 150-1500Vin 24V 1.25A PCB mnt DDRH-30-24P MEAN WELL 1: HK$362.42 9In Stock	Mfr. Part No. DDRH-30-24P Mouser Part No 709-DDRH-30-24P	MEAN WELL	DC/DC Converters - Through Hole 30W 150-1500Vin 24V 1.25A PCB mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	9In Stock	HK$362.42 HK$345.16 HK$329.54 HK$320.58	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 30W 150-1500Vin 48V 0.625A DIN Rail mnt DDRH-30-48DR MEAN WELL 1: HK$412.64 18In Stock	Mfr. Part No. DDRH-30-48DR Mouser Part No 709-DDRH-30-48DR	MEAN WELL	DC/DC Converters - DIN Rail Mount 30W 150-1500Vin 48V 0.625A DIN Rail mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	18In Stock	HK$412.64 HK$392.92 HK$375.65 HK$372.28	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 30W 150-1500Vin 48V 0.625A PCB mnt DDRH-30-48P MEAN WELL 1: HK$362.50 13In Stock	Mfr. Part No. DDRH-30-48P Mouser Part No 709-DDRH-30-48P	MEAN WELL	DC/DC Converters - Through Hole 30W 150-1500Vin 48V 0.625A PCB mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	13In Stock	HK$362.50 HK$345.24 HK$336.28 HK$329.62 HK$326.50	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 45W 150-1500Vin 12V 3.5A DIN Rail mnt DDRH-45-12DR MEAN WELL 1: HK$438.95 19In Stock 19Expected 31/3/2027	Mfr. Part No. DDRH-45-12DR Mouser Part No 709-DDRH-45-12DR	MEAN WELL	DC/DC Converters - DIN Rail Mount 45W 150-1500Vin 12V 3.5A DIN Rail mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	19In Stock 19Expected 31/3/2027	HK$438.95 HK$418.40 HK$399.49 HK$387.98	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 45W 150-1500Vin 12V 3.5A PCB mnt DDRH-45-12P MEAN WELL 1: HK$388.81 34In Stock 108Expected 29/3/2027	Mfr. Part No. DDRH-45-12P Mouser Part No 709-DDRH-45-12P	MEAN WELL	DC/DC Converters - Through Hole 45W 150-1500Vin 12V 3.5A PCB mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	34In Stock 108Expected 29/3/2027	HK$388.81 HK$370.72 HK$354.28 HK$343.60	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 45W 150-1500Vin 15V 3A PCB mnt DDRH-45-15P MEAN WELL 1: HK$388.81 12In Stock	Mfr. Part No. DDRH-45-15P Mouser Part No 709-DDRH-45-15P	MEAN WELL	DC/DC Converters - Through Hole 45W 150-1500Vin 15V 3A PCB mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	12In Stock	HK$388.81 HK$370.72 HK$354.28 HK$351.16	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 45W 150-1500Vin 48V 0.938A DIN Rail mnt DDRH-45-48DR MEAN WELL 1: HK$438.95 7In Stock	Mfr. Part No. DDRH-45-48DR Mouser Part No 709-DDRH-45-48DR	MEAN WELL	DC/DC Converters - DIN Rail Mount 45W 150-1500Vin 48V 0.938A DIN Rail mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	7In Stock	HK$438.95 HK$426.78 HK$399.49	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 12V 1.25A DIN Rail mnt DDRH-15-12DR MEAN WELL 1: HK$352.64 1In Stock	Mfr. Part No. DDRH-15-12DR Mouser Part No 709-DDRH-15-12DR	MEAN WELL	DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 12V 1.25A DIN Rail mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	1In Stock	HK$352.64 HK$336.20 HK$321.40 HK$318.28	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 15W 150-1500Vin 12V 1.25A PCB mnt DDRH-15-12P MEAN WELL 1: HK$303.24 5In Stock 144On Order	Mfr. Part No. DDRH-15-12P Mouser Part No 709-DDRH-15-12P	MEAN WELL	DC/DC Converters - Through Hole 15W 150-1500Vin 12V 1.25A PCB mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	5In Stock 144On Order On Order Ship Dates Mfr. No: DDRH-15-12P Stock: 5 Can Dispatch Immediately On Order: 72 Expected 22/3/2027 72 Expected 14/4/2027 Factory Lead Time: 22 Weeks	HK$303.24 HK$294.36 HK$281.78 HK$267.97	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 45W 150-1500Vin 12V 3.5A Screw terminal mnt DDRH-45-12ST MEAN WELL 1: HK$438.87 1In Stock 40Expected 22/3/2027	Mfr. Part No. DDRH-45-12ST Mouser Part No 709-DDRH-45-12ST	MEAN WELL	DC/DC Converters - Chassis Mount 45W 150-1500Vin 12V 3.5A Screw terminal mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	1In Stock 40Expected 22/3/2027	HK$438.87 HK$418.40 HK$399.49 HK$387.98	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 45W 150-1500Vin 48V 0.938A PCB mnt DDRH-45-48P MEAN WELL 1: HK$388.81 3In Stock	Mfr. Part No. DDRH-45-48P Mouser Part No 709-DDRH-45-48P	MEAN WELL	DC/DC Converters - Through Hole 45W 150-1500Vin 48V 0.938A PCB mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	3In Stock	HK$388.81 HK$370.72 HK$354.28	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 45W 150-1500Vin 24V 1.87A PCB mnt DDRH-45-24P MEAN WELL 1: HK$388.81 85On Order	Mfr. Part No. DDRH-45-24P Mouser Part No 709-DDRH-45-24P	MEAN WELL	DC/DC Converters - Through Hole 45W 150-1500Vin 24V 1.87A PCB mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	85On Order On Order Ship Dates Mfr. No: DDRH-45-24P Stock: 0 On Order: 49 Expected 22/3/2027 36 Expected 31/3/2027 Factory Lead Time: 22 Weeks	HK$388.81 HK$370.72 HK$354.28 HK$343.60 Quote Quote	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 15W 150-1500Vin 5V 2A Screw terminal mnt DDRH-15-05ST MEAN WELL 1: HK$352.64 19On Order	Mfr. Part No. DDRH-15-05ST Mouser Part No 709-DDRH-15-05ST	MEAN WELL	DC/DC Converters - Chassis Mount 15W 150-1500Vin 5V 2A Screw terminal mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	19On Order On Order Ship Dates Mfr. No: DDRH-15-05ST Stock: 0 On Order: 12 Expected 1/1/2027 7 Expected 8/1/2027 Factory Lead Time: 22 Weeks	HK$352.64 HK$336.20 HK$321.40 HK$318.28	Min.: 1 Mult.: 1