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Mean Well SDR-480P-24 Single Output Industrial Power Supply 480W 24...
Description
Description
Features
| High efficiency up to 94% |
| Universal AC input / Full range |
| Built-in active PFC function |
| Built-in DC OK relay contact |
| Protections: Short circuit / Overload / Over voltage / Over temperature |
| Cooling by free air convection |
| Can be installed on DIN rail TS-35 / 7.5 or 15 |
| UL508(industrial control equipment) approved |
| EN61000-6-2(EN50082-2) industrial immunity level |
| 150% peak load capability |
| Comply with, Comply with SEMI F47 |
| 3 years warranty |
General Specification
| AC input voltage range | 90~264VAC; 127~370VDC |
| AC inrush current (max.) | Cold start, 80A at 230VAC |
| DC adjustment range | 24V: 24~28V, 48V: 48~55V |
| Overload protection | Normally works within 110%~150% rated output power for 3 seconds and then shut down output voltage with auto-recovery (re-power on to recover for SDR-75) |
| Overload protection | >150% rated power or short circuit, constant current limiting with auto-recovery within 2 seconds and may cause to shut down if over 2 seconds |
| Over voltage protection Range | 29~33V for 24V model, 56~65V for 48V model |
| Over voltage protection Type | Shut down o/p voltage, re-power on to recover |
| Over temp. protection | Recovers automatically after temperature goes down |
| Withstand voltage | I/P-O/P:3kVAC, I/P-FG:1.5kVAC, O/P-FG:0.5kVAC, O/P-DC OK:0.5kVAC |
| Working temperature | -25~+70°C (refer to output derating curve) |
| Safety standards | UL508, TUV EN60950-1, GL approved |
| EMC standards | EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), EN61204-3; SEMI, GL |
| Connection | I/P: 3 poles, O/P: 8 poles screw DIN terminal |
| Dimension (WxHxD)(mm) | 85.5x125.2x128.5 |
Specifications
Specifications
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BrandMean Well
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SeriesSDR Series
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Power Rating480 Watt
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Output Voltage24 Volt
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Rated Current20 Ampere
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Input Voltage90V~264V
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No of Output1
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Standards MetBSMI,CB,CE,cUL,EAC,GL,TUV
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Operating Temperature-25°C~70°C
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Warranty3 Year
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Length5.06 in
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Width4.93 in
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Height3.37 in
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Weight3.53 lb
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Payment & Security
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Frequently Asked Questions
Can the SDR-480P-24 be used for 24V PLC and factory automation systems?
Yes. The SDR-480P-24 provides 24V output at up to 20A with 480W total power, which fits many 24V PLC, industrial control, and automation cabinet loads. Its DIN rail format is also appropriate for structured panel layouts.
Is the SDR-480P-24 a good fit for 24V building automation panels?
It is suitable for 24V building automation and control panel applications that need up to 480W and 20A. The 90-264VAC input range allows it to be used with common AC mains feeds in centralized electrical enclosures.
Can I use the SDR-480P-24 to supply multiple 24V control devices from one DIN rail power supply?
Yes, provided the combined 24V load does not exceed 20A or 480W. That makes it relevant for cabinets powering several 24V relays, sensors, controllers, or automation devices from one DIN rail supply.
How does the SDR-480P-24 compare with the other SDR series models?
The listed siblings are SDR-75-12 at 75.6W, 12V, 6.3A; SDR-75-24 at 76.8W, 24V, 3.2A; SDR-75-48 at 76.8W, 48V, 1.6A; SDR-120-12 at 120W, 12V, 10A; SDR-120-24 at 120W, 24V, 5A; SDR-120-48 at 120W, 48V, 2.5A; SDR-240-24 at 240W, 24V, 10A; and SDR-240-48 at 240W, 48V, 5A. In the higher ranges, the series also includes SDR-480-24 at 480W, 24V, 20A; SDR-480-48 at 480W, 48V, 10A; SDR-480P-48 at 480W, 48V, 10A; SDR-960-24 at 960W, 24V, 40A; and SDR-960-48 at 960W, 48V, 20A.
Should the SDR-480P-24 be used inside a cabinet or exposed directly to the environment?
This DIN rail model is best matched to control cabinet or enclosure installations where the ambient temperature stays within -25°C to +70°C. Its 128.5 × 125.2 × 85.5 mm housing is sized for panel mounting, and the published specs are framed around industrial cabinet use.
Other SDR-480P Models
1 other model| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well SDR-480P-48 Single Output Industrial Power Supply 480W 48V - DIN Rail | 480W | 48V | 10A | Indoor | $156.74 | View |
