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Mean Well HDR-30-48 Ultra Slim Step Shape Power Supply 30W 48V - DI...
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Description
Description
Features
| Universal AC input / Full range |
| Installed on DIN rail TS35 / 7.5 or 15 |
| Protections: Short circuit / Overload / Over voltage |
| No load power consumption <0.3W |
| Ultra slim design with 35mm(2SU) width |
| Isolation class II |
| Cooling by free air convection |
| LED indicator for power on |
| 3 years warranty |
General Specification
| AC input voltage range | 85~264VAC; 120~370VDC |
| AC inrush current | Cold start 25A at 115VAC, 45A at 230VAC |
| DC adjustment range | ±10% rated output voltage |
| Overload protection | 110%~145% constant current limiting, auto-recovery |
| Over voltage protection | 115%~135% rated output voltage |
| Setup, rise, hold up time | 500ms, 50ms, 30ms |
| Withstand voltage | I/P-O/P:4kVAC |
| Working temperature | -30~+70°C (refer to output derating curve) |
| Vibration | 10~500Hz, 2G 10min./1cycle, period for 60min. Each along X, Y, Z axes |
| Safety standards | UL508, UL,IEC 62368-1, EN61588-1,2-16 |
| EMC standards | EN55032 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11 |
| Connection | I/P: 2 poles, O/P: 2 poles screw DIN terminal |
| Dimension (LxWxH) | 35x90x54.5 |
| Packing | 96pcs / 12.5kg |
Specifications
Specifications
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BrandMean Well
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SeriesHDR Series
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Power Rating36 Watt
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Output Voltage48 Volt
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Rated Current0.75 Ampere
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Input Voltage85V~264V
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Standards MetBSMI,CB,CE,cUL,EAC,RCM,TUV,UL
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length9 cm
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Width5.45 cm
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Height3.5 cm
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Weight0.13 kg
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Payment & Security
Payment methods
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Frequently Asked Questions
What 48V light-load applications can the HDR-30-48 power in a control panel?
At 36W and 0.75A on a 48V bus, the HDR-30-48 suits low-current 48V loads such as isolated communication interfaces, small telecom auxiliaries, and single 48V field device supplies in DIN rail enclosures. The step-shape slim form factor suits tight panel layouts.
How does the HDR-30-48 compare to the HDR-60-48 and HDR-100-48 in the 48V group?
HDR-30-48: 36W / 0.75A. HDR-60-48: 60W / 1.25A. HDR-100-48: 92.2W / 1.92A. HDR-100-48N: 100.8W / 2.1A. HDR-150-48: 130.6W / 2.72A. All use DIN rail mounting; the HDR-30-48 is the smallest-footprint option in the 48V range.
What certifications does the HDR-30-48 carry?
The HDR-30-48 holds BSMI, CB, CE, cUL, EAC, c-RCM, TÜV, and UL certifications with a 3-year warranty. These cover the major North American, European, and Australian compliance requirements.
Can the HDR-30-48 operate in enclosures exposed to cold temperatures?
The HDR-30-48 is rated -30°C to +70°C, supporting operation in cold-start cabinet conditions. It must be enclosed in a suitable panel since it has no self-contained IP rating.
Other HDR-30 Models
4 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well HDR-30-24 Ultra Slim Step Shape Power Supply 30W 24V - DIN Rail | 36W | 24V | 1.5A | Indoor | View |
| Mean Well HDR-30-12 Ultra Slim Step Shape Power Supply 30W 12V - DIN Rail | 24W | 12V | 2A | Indoor | View |
| Mean Well HDR-30-15 Ultra Slim Step Shape Power Supply 30W 15V - DIN Rail | 30W | 15V | 2A | Indoor | View |
| Mean Well HDR-30-5 Ultra Slim Step Shape Power Supply 15W 5V - DIN Rail | 15W | 5V | 3A | Indoor | View |
