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Off-Board Power Supplies

Off-board power supplies refer to electronic devices or systems that provide electrical power to other components or systems located outside of their physical enclosure. These power supplies are designed to convert and regulate electrical energy from an input source, such as mains electricity or a battery, into a form suitable for powering various electronic devices and systems. Off-board power supplies are commonly used in applications where a centralized power source is required to supply power to multiple devices or when space constraints or safety considerations make it necessary to locate the power supply separately from the equipment it powers. These power supplies come in different forms, including wall adapters, desktop power supplies, rack-mounted power supplies, and power distribution units (PDUs), and are essential in a wide range of applications such as consumer electronics, industrial equipment, telecommunications, and data centers. They provide reliable and efficient power conversion and distribution, ensuring proper operation and performance of the connected devices or systems.

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Packaging Series Part Status Moisture Sensitivity Level (MSL) RoHS Status Approval Agency Mounting Type Operating Temperature Size / Dimension Type Voltage - Input (Max) Output Type Number of Outputs Feature Voltage - Output 1 Voltage - Input Efficiency Style Applications Power (Watts) Voltage - Isolation Current - Output (Max) Product Weight (g) Load Regulation Line Regulation Voltage - Input (Min) Voltage - Output 2 Voltage - Output 3 Minimum Load Required Voltage - Output 4
72RCM500-24DMQF 72RCM500-24DMQF Bel Power Solutions 0.0000
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Min: 1

Mult: 1

0.00000000 RCM (500W) Active Not Applicable ROHS3 Compliant CE, NEMKO Chassis Mount -40°C~70°C 8.23Lx5.55W x 1.57 H 209.0mmx141.0mmx40.0mm Enclosed 90V 1 24V 96% ITE (Commercial), Railway 504W 4.2kV 21A 50.4V
BM1720-7R BM1720-7R Bel Power Solutions 0.0000
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Min: 1

Mult: 1

0.00000000 download Melcher M (50W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE, cURus, TUV Chassis Mount -25°C~71°C 6.63Lx4.38W x 1.52 H 168.5mmx111.2mmx38.7mm Enclosed, Conformal Coated 70V 1 ITE (Commercial), Railway 2.8kV 14V
PSK2420-7EB PSK2420-7EB Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Melcher PSK Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE Chassis Mount -25°C~71°C 6.73Lx2.36W x 3.15 H 171.0mmx168.5mmx80.0mm Enclosed, Conformal Coated 80V 1 24V 95% ITE (Commercial), Railway 480W 20A 29V
ER2320-9RG ER2320-9RG Bel Power Solutions 0.0000
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Min: 1

Mult: 1

0.00000000 12 Weeks Melcher ER Active Not Applicable ROHS3 Compliant CE, cCSAus, NEMKO Chassis Mount -40°C~71°C 6.77Lx4.37W x 3.15 H 172.0mmx111.00mmx80.00mm Enclosed, Conformal Coated 150V 1 12V 94% ITE (Commercial), Railway 240W 2.8kV 20A 77V
ES2320-9ER ES2320-9ER Bel Power Solutions 0.0000
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Min: 1

Mult: 1

0.00000000 Active 1 (Unlimited) ROHS3 Compliant
ABC300-1T05G ABC300-1T05G Bel Power Solutions 0.0000
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Min: 1

Mult: 1

0.00000000 ABC300 (300W) Active 1 (Unlimited) ROHS3 Compliant CE Chassis Mount -20°C~70°C With Derating 5.00Lx3.00W x 1.50 H 127.0mmx76.2mmx38.1mm Open Frame 1 Adjustable Output, DC Input Capable, Remote Sense, Standby Output, Universal Input 5V 90V~264VAC ITE (Commercial) 200W 300W Forced Air 5.9kV 28A No
LOK4601-2RG LOK4601-2RG Bel Power Solutions 89.0738
Add to Cart

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher LOK4 (50W) Active Not Applicable ROHS3 Compliant cCSAus, CE, cULus, NEMKO, TUV DIN Rail -10°C~70°C With Derating 4.47Lx1.50W x 3.54 H 113.6mmx38.0mmx90.0mm Enclosed, Conformal Coated 1 Adjustable Output, DC Input Capable, Load Sharing, Universal Input 24V 85V~264VAC 82% ITE (Commercial) 50W 4.3kV 2A
AS1601-7R AS1601-7R Bel Power Solutions 0.0000
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Min: 1

Mult: 1

0.00000000 Bulk Melcher S (100W) Active 1 (Unlimited) ROHS3 Compliant CE, CSA, EN, IEC, TUV, UL Chassis Mount -25°C~71°C 6.73Lx4.37W x 2.06 H 171.0mmx111.0mmx52.2mm Enclosed, Conformal Coated 35V 1 24V 84% ITE (Commercial), Railway 100W 4.2A 8V
PSK4812-9 PSK4812-9 Bel Power Solutions 0.0000
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Min: 1

Mult: 1

0.00000000 Active 1 (Unlimited) ROHS3 Compliant
PSB246-2IR PSB246-2IR Bel Power Solutions 0.0000
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Min: 1

Mult: 1

0.00000000 Bulk Melcher PSB Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE Chassis Mount -40°C~71°C 4.17Lx2.72W x 1.27 H 106.0mmx69.0mmx32.2mm Enclosed, Conformal Coated 60V 1 24V 95% ITE (Commercial), Railway 144W 6A 29V
HBB24-1.2-AG HBB24-1.2-AG Bel Power Solutions 66.3827
Add to Cart

Min: 1

Mult: 1

0.00000000 15 Weeks Linear BB Active Not Applicable ROHS3 Compliant Chassis Mount 0°C~50°C 7.00Lx4.87W x 2.95 H 177.8mmx123.7mmx74.9mm Linear 2 Adjustable Output, Remote Sense 24V 100 120 220 230 240VAC 60% ITE (Commercial) 58W 3kV 1.2A 1.2A -24V
PEC800-12-074NA PEC800-12-074NA Bel Power Solutions 0.0000
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Min: 1

Mult: 1

0.00000000 download Active RoHS Compliant Regulated Fixed 1 Enclosed 740 3%(Typ) 1%(Typ)
LDN240-24P LDN240-24P Bel Power Solutions 0.0000
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Min: 1

Mult: 1

0.00000000 18 Weeks LDN240 (240W) Active Not Applicable ROHS3 Compliant DIN Rail -40°C~70°C With Derating 4.61Lx2.48W x 5.51 H 117.0mmx63.0mmx140.0mm Enclosed 1 Adjustable Output, DC Input Capable, IP20, Load Sharing 24V 90V~132VAC 187V~264VAC 86% ITE (Commercial) 240W 4.2kV 10A
MBC40-3000G-2 MBC40-3000G-2 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 MBC40 (40W) Active 1 (Unlimited) ROHS3 Compliant Chassis Mount -20°C~70°C With Derating 4.00Lx2.00W x 1.20 H 101.6mmx50.8mmx30.5mm Open Frame 3 Adjustable Output, Remote Sense, Standby Output, Universal Input 5.2V 90V~264VAC 85% Medical 40W 4.242kV 6A 1A 500mA 12.5V -12.8V No
DS2660-7R DS2660-7R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Melcher S (100W) Active 1 (Unlimited) ROHS3 Compliant CE, CSA, EN, IEC, TUV, UL Chassis Mount -25°C~71°C 6.73Lx4.37W x 2.06 H 171.0mmx111.0mmx52.2mm Enclosed, Conformal Coated 220V 2 24V 83% ITE (Commercial), Railway 100W 2A 2A 44V 24V
ABC450-1T24G ABC450-1T24G Bel Power Solutions 203.1394
Add to Cart

Min: 1

Mult: 1

0.00000000 18 Weeks ABC450 (450W) Active 1 (Unlimited) ROHS3 Compliant CE Chassis Mount -20°C~70°C With Derating 6.50Lx4.00W x 1.61 H 165.1mmx101.6mmx41.0mm Open Frame 1 Adjustable Output, DC Input Capable, PFC, Remote On/Off, Remote Sense, Standby Output, Universal Input 24V 90V~264VAC 88% ITE (Commercial) 295W 450W Forced Air 4.242kV 12.3A No
FNP1000-48G FNP1000-48G Bel Power Solutions 0.0000
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Min: 1

Mult: 1

0.00000000 16 Weeks FNP1000 (1000W) Active Not Applicable ROHS3 Compliant Rack Mount 0°C~70°C With Derating 11.74Lx1.60W x 3.30 H 298.2mmx40.6mmx83.8mm Front End 1 Adjustable Output, I²C™ Interface, PFC, Remote Sense, Standby Output, Universal Input 48V 90V~264VAC 89% ITE (Commercial) 1000W 4kV 21A No
MBC350-1024L MBC350-1024L Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks MBC350 (350W) Active 1 (Unlimited) ROHS3 Compliant CE Chassis Mount -40°C~70°C With Derating 5.00Lx3.00W x 1.00 H 127.0mmx76.2mmx25.4mm Open Frame 1 Adjustable Output, DC Input Capable, PFC, Standby Output, Universal Input 24V 85V~264VAC 93% Medical 200W 350W Forced Air 4kV 8.33A No
PFE3000-12-069RA PFE3000-12-069RA Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 23 Weeks PFE3000 (3000W) Active Not Applicable ROHS3 Compliant Rack Mount 0°C~55°C With Derating 22.98Lx1.65W x 2.72 H 583.7mmx42.0mmx69.0mm Front End 1 Adjustable Output, Hot Swappable, I²C™ Interface, Load Sharing, PMBus™, Remote Sense, Universal Input 12V 180V~300VAC 94% ITE (Commercial) 3000W 244A
LKP5660-7R LKP5660-7R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Melcher K (150W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE, cULus, NEMKO Chassis Mount -25°C~71°C 6.60Lx4.40W x 3.20 H 168.0mmx111.0mmx80.0mm Enclosed, Conformal Coated 2 Load Sharing, PFC, Universal Input 24V 85V~264VAC 86% ITE (Commercial), Railway 280W 4kV 5.2A 5.2A 24V
PFC375-4200 PFC375-4200 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PFC375 (375W) Active Non-RoHS Compliant CE Chassis Mount 0°C~70°C With Derating 9.00Lx5.00W x 2.50 H 228.6mmx127.0mmx63.5mm Enclosed 4 Adjustable Output, Load Sharing, PFC, Remote Sense, Universal Input 24V 85V~264VAC 68% ITE (Commercial) 375W 2.6kV 10A 10A 4A 4A 5V 12V Yes 12V
LWR1601-6EG LWR1601-6EG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher W (125W) Active Not Applicable ROHS3 Compliant cCSAus, CE, cULus, NEMKO, TUV DIN Rail -40°C~60°C 4.47Lx4.05W x 5.43 H 113.6mmx103.0mmx138.0mm Enclosed, Conformal Coated 1 Adjustable Output, PFC, Universal Input 24.7V 85V~264VAC 88% ITE (Commercial) 125W 2.8kV 5A Yes
MBC550-1T58 MBC550-1T58 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 MBC550 (550W) Active 1 (Unlimited) ROHS3 Compliant CE Chassis Mount -40°C~70°C 5.00Lx3.00W x 1.50 H 127.0mmx76.2mmx38.1mm Open Frame 1 DC Input Capable, PFC, Standby Output, Universal Input 58V 90V~264VAC Medical 150W 550W Forced Air 3kV 2.59A No
CQ2660-9R CQ2660-9R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Melcher Q (66 ~ 132W) Active 1 (Unlimited) ROHS3 Compliant CE, CSA, EN, IEC, TUV, UL Chassis Mount -40°C~71°C 6.73Lx4.37W x 0.78 H 171.0mmx111.0mmx19.8mm Enclosed, Conformal Coated 75V 2 24V 91% ITE (Commercial), Railway 132W 5.1A 5.1A 33.6V 24V
PSC249-2IR PSC249-2IR Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Melcher PSC Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE Chassis Mount -10°C~50°C 5.94Lx1.27W x 3.46 H 151.0mmx32.2mmx88.0mm Enclosed, Conformal Coated 60V 1 24V 96% ITE (Commercial), Railway 216W 9A 29V
PFC500-1024FG PFC500-1024FG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PFC500 (500W) Active 1 (Unlimited) ROHS3 Compliant CE Chassis Mount 0°C~70°C With Derating 10.50Lx5.00W x 2.50 H 266.7mmx127.0mmx63.5mm Enclosed 1 Adjustable Output, DC Input Capable, Load Sharing, PFC, Remote Sense, Standby Output, Universal Input 24V 85V~264VAC 75% ITE (Commercial) 500W 21A Yes
PFC500-1048G PFC500-1048G Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks PFC500 (500W) Active Not Applicable ROHS3 Compliant CE Chassis Mount 0°C~70°C With Derating 9.00Lx5.00W x 2.50 H 228.6mmx127.0mmx63.5mm Enclosed 1 Adjustable Output, DC Input Capable, Load Sharing, PFC, Remote Sense, Standby Output, Universal Input 48V 85V~264VAC 75% ITE (Commercial) 500W 10.4A Yes
AM1001-9PG AM1001-9PG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher M (50W) Active Not Applicable ROHS3 Compliant CE, cCSAus Through Hole -40°C~71°C 6.60Lx1.54W x 4.37 H 167.6mmx39.1mmx111.0mm Enclosed, Conformal Coated 35V 1 5.1V 72% ITE (Commercial), Railway 41W 2.8kV 8A 8V
PFC375-4200F PFC375-4200F Bel Power Solutions 756.1631
Add to Cart

Min: 1

Mult: 1

0.00000000 PFC375 (375W) Active ROHS3 Compliant CE Chassis Mount 0°C~70°C With Derating 9.00Lx5.00W x 2.50 H 228.6mmx127.0mmx63.5mm Enclosed 4 Adjustable Output, Load Sharing, PFC, Remote Sense, Universal Input 24V 85V~264VAC 68% ITE (Commercial) 375W 2.6kV 10A 10A 4A 4A 5V 12V Yes 12V
LDT960-72 LDT960-72 Bel Power Solutions 638.7823
Add to Cart

Min: 1

Mult: 1

0.00000000 18 Weeks LDT960 (960W) Active Not Applicable ROHS3 Compliant DIN Rail -40°C~70°C With Derating 5.41Lx3.15W x 5.00 H 137.5mmx80.0mmx127.0mm Enclosed 1 Adjustable Output, DC Input Capable, IP20, Load Sharing 72V 340V~550VAC 3 Phase 93% ITE (Commercial) 960W 4.2kV 13.3A
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