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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 (KRW) 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: ₩51,999.5 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	₩51,999.5 ₩49,462.9 ₩47,349.1 ₩45,939.9	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: ₩76,759.1 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	₩76,759.1 ₩73,165.7 ₩69,868.1 ₩67,853 ₩66,514.2	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 45W 150-1500Vin 24V 1.87A Screw terminal mnt DDRH-45-24ST MEAN WELL 1: ₩75,237.2 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	₩75,237.2 ₩71,714.2 ₩68,473 ₩66,514.2	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 5V 2A DIN Rail mnt DDRH-15-05DR MEAN WELL 1: ₩60,454.7 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	₩60,454.7 ₩57,636.3 ₩55,099.7 ₩54,564.2	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 15W 150-1500Vin 12V 1.25A Screw terminal mnt DDRH-15-12ST MEAN WELL 1: ₩60,454.7 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	₩60,454.7 ₩57,636.3 ₩56,213 ₩55,099.7 ₩54,564.2	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 15V 1A DIN Rail mnt DDRH-15-15DR MEAN WELL 1: ₩60,454.7 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	₩60,454.7 ₩57,636.3 ₩55,099.7 ₩54,564.2	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 15W 150-1500Vin 15V 1A PCB mnt DDRH-15-15P MEAN WELL 1: ₩51,985.4 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	₩51,985.4 ₩50,463.5 ₩48,307.4 ₩46,870 ₩45,939.9	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 15W 150-1500Vin 15V 1A Screw terminal mnt DDRH-15-15ST MEAN WELL 1: ₩60,454.7 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	₩60,454.7 ₩58,791.8 ₩55,099.7 ₩54,564.2	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: ₩60,454.7 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	₩60,454.7 ₩57,636.3 ₩55,099.7 ₩53,549.6 ₩53,535.5	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 15W 150-1500Vin 24V 0.625A Screw terminal mnt DDRH-15-24ST MEAN WELL 1: ₩60,440.6 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	₩60,440.6 ₩57,622.2 ₩55,099.7 ₩53,549.6 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: ₩70,741.8 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	₩70,741.8 ₩68,712.6 ₩65,696.9 ₩64,400.4 ₩63,822.7	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: ₩70,741.8 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	₩70,741.8 ₩67,359.8 ₩65,696.9 ₩64,400.4 ₩63,822.7	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 30W 150-1500Vin 24V 1.25A PCB mnt DDRH-30-24P MEAN WELL 1: ₩62,131.6 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	₩62,131.6 ₩59,172.3 ₩56,494.8 ₩54,958.8	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: ₩70,741.8 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	₩70,741.8 ₩67,359.8 ₩64,400.4 ₩63,822.7	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 30W 150-1500Vin 48V 0.625A PCB mnt DDRH-30-48P MEAN WELL 1: ₩62,145.7 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	₩62,145.7 ₩59,186.4 ₩57,650.4 ₩56,508.9 ₩55,973.4	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: ₩75,251.3 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	₩75,251.3 ₩71,728.3 ₩68,487.1 ₩66,514.2	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 45W 150-1500Vin 12V 3.5A PCB mnt DDRH-45-12P MEAN WELL 1: ₩66,655.2 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	₩66,655.2 ₩63,554.9 ₩60,736.5 ₩58,904.6	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 45W 150-1500Vin 15V 3A PCB mnt DDRH-45-15P MEAN WELL 1: ₩66,655.2 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	₩66,655.2 ₩63,554.9 ₩60,736.5 ₩60,201	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: ₩75,251.3 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	₩75,251.3 ₩73,165.7 ₩68,487.1	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: ₩60,454.7 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	₩60,454.7 ₩57,636.3 ₩55,099.7 ₩54,564.2	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 15W 150-1500Vin 12V 1.25A PCB mnt DDRH-15-12P MEAN WELL 1: ₩51,985.4 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	₩51,985.4 ₩50,463.5 ₩48,307.4 ₩45,939.9	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount 45W 150-1500Vin 12V 3.5A Screw terminal mnt DDRH-45-12ST MEAN WELL 1: ₩75,237.2 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	₩75,237.2 ₩71,728.3 ₩68,487.1 ₩66,514.2	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 45W 150-1500Vin 48V 0.938A PCB mnt DDRH-45-48P MEAN WELL 1: ₩66,655.2 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	₩66,655.2 ₩63,554.9 ₩60,736.5	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 45W 150-1500Vin 24V 1.87A PCB mnt DDRH-45-24P MEAN WELL 1: ₩66,655.2 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	₩66,655.2 ₩63,554.9 ₩60,736.5 ₩58,904.6 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: ₩60,454.7 19On Order	Mfr. Part # DDRH-15-05ST Mouser Part # 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. #: DDRH-15-05ST Stock: 0 On Order: 12 Expected 1/1/2027 7 Expected 1/8/2027 Factory Lead-Time: 22 Weeks	₩60,454.7 ₩57,636.3 ₩55,099.7 ₩54,564.2	Min.: 1 Mult.: 1