DDP520 DDP520 Open Frame AC/DC Power Supplies
The new DDP520 power supplies are an efficient (94% typical), compact solution designed for IT/Industrial, Audio/Video equipment, LED video wall displays and LED lighting applications. The 3 x 5 x 1.5” (76.2x127x38.5 mm) form factor provides 460 W of output power with forced air cooling and 340 W with free air making it suitable for tight spaces requiring good thermal management.
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90 – 305 VAC universal input voltage range
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460 W rated power, 340 W free-air cooled
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High efficiency to 94.5%
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24, 48 & 56 VDC standard outputs (12 and 36VDC variants may be available based on business case evaluation)
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+5V 1 A stand-by output
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Active PFC, EN 61000-3-2:
Class C, >20% load -
Low earth leakage current:
<250 μA -
5000 m altitude operation
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Compliance with IEC62368-1 safety standard
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UL8750 and RoHS 3 compliant:
EU directive EU 2015/863
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Industrial / laser applications
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3D printing
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Automated teller machines
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Video wall displays
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Entertainment lighting
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Moving heads, spots and strobes
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Architectural lighting
Description
The series is currently available in 24, 48 and 56 VDC output variants. It has a +5V 1A stand-by output, and Power Good, Remote On/Off and Sense Terminal controls. The series can operate over the full -40 to 70ºC ambient temperature range with de-rating applied above 50ºC and below -20ºC start up.
The series complies with the 2nd edition of the latest IEC62368-1 standard for IT/Industrial and Audio/Video equipment, UL8750 for LED lighting applications, and its design and construction make it compatible with IEC60335-1 / 61558-1 safety standards for household appliances. The series meets the EN55032/11 EMC limits of Class B for conducted and Class A for radiated emissions, and IEC/EN61000-3 for harmonic content and EN55024, EN61000-6-2 standards for immunity.
Macro industries applications
List of models
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- model number
- DDP520-US24-OF
- Power Out Max (W)
- 460
- Input Voltage (VAC)
- 90-305
- V1 Out Nom (V)
- 24
- Output Current Max (A)
- 19.2
- Cooling
- Forced Air / Natural Convection
- V2 Out (V)
- 5
- I2 Out (A)
- 1
- Efficiency Rating (%)
- 94.5
- Convection Rating (W)
- 340
- Operating Altitude (m)
- 5000
- Operating temperature range
- -40 to 70 ℃
- Safety
- CSA C22.2 No. 62368-1, UL 62368-1, IEC/EN 62368-1, compatible with UL 8750, IEC 60335-1 / 61558-1
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- model number
- DDP520-US36-OF
- Power Out Max (W)
- 460
- Input Voltage (VAC)
- 90-305
- V1 Out Nom (V)
- 36
- Output Current Max (A)
- 12.8
- Cooling
- Natural Convection
- V2 Out (V)
- 5
- I2 Out (A)
- 1
- Efficiency Rating (%)
- 94.5
- Convection Rating (W)
- 330
- Operating Altitude (m)
- 4000
- Operating temperature range
- -40 to 80 ℃
- Safety
- UL/IEC/EN 60950-1, UL8750, EN55011, EN55032, IEC/EN61000-3, EN55024
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- model number
- DDP520-US48-OF
- Power Out Max (W)
- 460
- Input Voltage (VAC)
- 90-305
- V1 Out Nom (V)
- 48
- Output Current Max (A)
- 9.6
- Cooling
- Forced Air / Natural Convection
- V2 Out (V)
- 5
- I2 Out (A)
- 1
- Efficiency Rating (%)
- 95.5
- Convection Rating (W)
- 340
- Operating Altitude (m)
- 5000
- Operating temperature range
- -40 to 70 ℃
- Safety
- CSA C22.2 No. 62368-1, UL 62368-1, IEC/EN 62368-1, compatible with UL 8750, and IEC 60335-1 / 61558-1
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- model number
- DDP520-US56-OF
- Power Out Max (W)
- 460
- Input Voltage (VAC)
- 90-305
- V1 Out Nom (V)
- 56
- Output Current Max (A)
- 8.2
- Cooling
- Forced Air / Natural Convection
- V2 Out (V)
- 5
- I2 Out (A)
- 1
- Efficiency Rating (%)
- 95.5
- Convection Rating (W)
- 340
- Operating Altitude (m)
- 5000
- Operating temperature range
- -40 to 70 ℃
- Safety
- CSA C22.2 No. 62368-1, UL 62368-1, IEC/EN 62368-1, compatible with UL 8750, and IEC 60335-1 / 61558-1