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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 (USD) 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: $36.90 167In Stock	Mfr. Part # DDRH-15-24P Mouser Part # 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	$36.90 $35.10 $33.60 $32.60	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: $54.47 68In Stock 54Expected 1/13/2027	Mfr. Part # DDRH-45-24DR Mouser Part # 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 1/13/2027	$54.47 $51.92 $49.58 $48.15 $47.20	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 45W 150-1500Vin 24V 1.87A Screw terminal mnt DDRH-45-24ST MEAN WELL 1: $53.39 144In Stock	Mfr. Part # DDRH-45-24ST Mouser Part # 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	$53.39 $50.89 $48.59 $47.20	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 5V 2A DIN Rail mnt DDRH-15-05DR MEAN WELL 1: $42.90 6In Stock	Mfr. Part # DDRH-15-05DR Mouser Part # 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	$42.90 $40.90 $39.10 $38.72	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 15W 150-1500Vin 12V 1.25A Screw terminal mnt DDRH-15-12ST MEAN WELL 1: $42.90 12In Stock	Mfr. Part # DDRH-15-12ST Mouser Part # 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	$42.90 $40.90 $39.89 $39.10 $38.72	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 15V 1A DIN Rail mnt DDRH-15-15DR MEAN WELL 1: $42.90 4In Stock	Mfr. Part # DDRH-15-15DR Mouser Part # 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	$42.90 $40.90 $39.10 $38.72	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 15W 150-1500Vin 15V 1A PCB mnt DDRH-15-15P MEAN WELL 1: $36.89 24In Stock 18Expected 3/31/2027	Mfr. Part # DDRH-15-15P Mouser Part # 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 3/31/2027	$36.89 $35.81 $34.28 $33.26 $32.60	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 15W 150-1500Vin 15V 1A Screw terminal mnt DDRH-15-15ST MEAN WELL 1: $42.90 10In Stock	Mfr. Part # DDRH-15-15ST Mouser Part # 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	$42.90 $41.72 $39.10 $38.72	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: $42.90 24In Stock 90On Order	Mfr. Part # DDRH-15-24DR Mouser Part # 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. #: DDRH-15-24DR Stock: 24 Can Ship Immediately On Order: 36 Expected 3/31/2027 54 Expected 4/14/2027 Factory Lead-Time: 22 Weeks	$42.90 $40.90 $39.10 $38.00 $37.99	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 15W 150-1500Vin 24V 0.625A Screw terminal mnt DDRH-15-24ST MEAN WELL 1: $42.89 25In Stock	Mfr. Part # DDRH-15-24ST Mouser Part # 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	$42.89 $40.89 $39.10 $38.00 Quote Quote	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 30W 150-1500Vin 12V 2.5A DIN Rail mnt DDRH-30-12DR MEAN WELL 1: $51.21 6In Stock	Mfr. Part # DDRH-30-12DR Mouser Part # 709-DDRH-30-12DR	MEAN WELL	DC/DC Converters - DIN Rail Mount 30W 150-1500Vin 12V 2.5A DIN Rail mnt Learn More about MEAN WELL ddrh 15 30 45 dcdc converters	Datasheet	6In Stock	$51.21 $48.76 $45.70 $45.42 View $45.41 $45.29	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 30W 150-1500Vin 12V 2.5A Screw terminal mnt DDRH-30-12ST MEAN WELL 1: $50.20 25In Stock	Mfr. Part # DDRH-30-12ST Mouser Part # 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	$50.20 $48.76 $46.62 $45.70 $45.29	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: $50.20 16In Stock	Mfr. Part # DDRH-30-24DR Mouser Part # 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	$50.20 $47.80 $46.62 $45.70 $45.29	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 30W 150-1500Vin 24V 1.25A PCB mnt DDRH-30-24P MEAN WELL 1: $44.09 9In Stock	Mfr. Part # DDRH-30-24P Mouser Part # 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	$44.09 $41.99 $40.09 $39.00	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: $50.20 18In Stock	Mfr. Part # DDRH-30-48DR Mouser Part # 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	$50.20 $47.80 $45.70 $45.29	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 30W 150-1500Vin 48V 0.625A PCB mnt DDRH-30-48P MEAN WELL 1: $44.10 13In Stock	Mfr. Part # DDRH-30-48P Mouser Part # 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	$44.10 $42.00 $40.91 $40.10 $39.72	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: $53.40 19In Stock 19Expected 3/31/2027	Mfr. Part # DDRH-45-12DR Mouser Part # 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 3/31/2027	$53.40 $50.90 $48.60 $47.20	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 45W 150-1500Vin 12V 3.5A PCB mnt DDRH-45-12P MEAN WELL 1: $47.30 34In Stock	Mfr. Part # DDRH-45-12P Mouser Part # 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	$47.30 $45.10 $43.10 $41.80	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 45W 150-1500Vin 15V 3A PCB mnt DDRH-45-15P MEAN WELL 1: $47.30 12In Stock	Mfr. Part # DDRH-45-15P Mouser Part # 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	$47.30 $45.10 $43.10 $42.72	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: $53.40 7In Stock	Mfr. Part # DDRH-45-48DR Mouser Part # 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	$53.40 $51.92 $48.60	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: $42.90 1In Stock	Mfr. Part # DDRH-15-12DR Mouser Part # 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	$42.90 $40.90 $39.10 $38.72	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 15W 150-1500Vin 12V 1.25A PCB mnt DDRH-15-12P MEAN WELL 1: $36.89 5In Stock 144On Order	Mfr. Part # DDRH-15-12P Mouser Part # 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. #: DDRH-15-12P Stock: 5 Can Ship Immediately On Order: 72 Expected 3/22/2027 72 Expected 4/14/2027 Factory Lead-Time: 22 Weeks	$36.89 $35.81 $34.28 $32.60	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 45W 150-1500Vin 12V 3.5A Screw terminal mnt DDRH-45-12ST MEAN WELL 1: $53.39 1In Stock 40Expected 3/22/2027	Mfr. Part # DDRH-45-12ST Mouser Part # 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 3/22/2027	$53.39 $50.90 $48.60 $47.20	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 45W 150-1500Vin 48V 0.938A PCB mnt DDRH-45-48P MEAN WELL 1: $47.30 3In Stock	Mfr. Part # DDRH-45-48P Mouser Part # 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	$47.30 $45.10 $43.10	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 45W 150-1500Vin 24V 1.87A PCB mnt DDRH-45-24P MEAN WELL 1: $47.30 85On Order	Mfr. Part # DDRH-45-24P Mouser Part # 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. #: DDRH-45-24P Stock: 0 On Order: 49 Expected 3/22/2027 36 Expected 3/31/2027 Factory Lead-Time: 22 Weeks	$47.30 $45.10 $43.10 $41.80 Quote Quote	Min.: 1 Mult.: 1