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Mean Well ODLV-45-48 Power Supply 45W 48V, Dimmable
Description
Description
Features
| Constant voltage PWM style output with frequency 1KHz |
| Plastic housing with class II design |
| Built-in active PFC function |
| No load power consumption<0.5W(Blank-Type) |
| IP67 rating for indoor or outdoor installations |
| Function options: 2 in 1 dimming(dim-to-off); Auxiliary DC output |
| 3 years warranty |
General Specification
| AC input voltage range | 90~295VAC |
| AC inrush current (Typ.) | COLD START 30A(twidth=150μs measured at 50% Ipeak) at 230VAC; Per NEMA 410 |
| Short circuit protection | Shut down O/P voltage, re-power on to recovery |
| Over current protection | 105~115% |
| Setup time | 500ms / 230VAC; 1200ms/115VAC |
| Withstand voltage | I/P-O/P: 3.75kVAC |
| Working temperature | -20~+85ºC |
| Safety standards | UL8750, ENEC EN61347-1, EN61347-2-13 |
| EMC standards | EN55015, EN61000-3-2 class C, EN61000-3-3, EAC TP TC 020 |
| Dimension (LxWxH)(mm) | 111*77*28.5mm |
| Packing | 24pcs/11Kg |
Specifications
Specifications
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BrandMean Well
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SeriesODLV Series
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Power Rating45.12 Watt
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Output Voltage48 Volt
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Rated Current0.94 Ampere
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Input Voltage90V~295V
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No of Output1
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Dimming Control0-10V,10V PWM
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Standards MetCB,CCC,CE,EAC,ENEC,UL
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Operation ModeConstant Voltage
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Operating Temperature-20°C~85°C
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Warranty3 Year
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Length4.37 in
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Width3.03 in
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Height1.12 in
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Weight0.93 lb
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the ODLV-45-48 with 48V LED strip lights?
Yes, if the strip is a 48V constant-voltage type and the full load stays within 45.12W. This driver provides 48V DC at up to 0.94A, so both voltage match and total wattage limit need to be checked.
Is the ODLV-45-48 a fit for 48V LED signage systems?
It can be used for 48V constant-voltage signage lighting with a maximum load of 45.12W. The IP67 housing also makes it suitable for sign applications where the power supply may be exposed to weather.
Can this model be used for outdoor 48V linear lighting?
Yes, for outdoor or damp-location 48V constant-voltage lighting loads up to 45.12W. Its IP67 rating and -20°C to +85°C operating temperature range support use in wet environments and broad ambient conditions.
How do I estimate the maximum 48V LED strip length for the ODLV-45-48?
Calculate it as 45.12W divided by the strip's rated watts per meter. That gives the theoretical maximum length at this driver's rated output, but you should check your strip rated power per meter before final sizing.
What is the difference between the ODLV-45-48 and the other ODLV 45/65 series voltages?
Within the standard ODLV range, the listed siblings are 12V 36W 3A, 24V 45.12W 1.88A, 36V 45W 1.25A, 48V 45.12W 0.94A, and 60V 45W 0.75A, with matching ODLV-45A versions at the same ratings. Higher-power siblings in the series are 12V 50.4W 4.2A, 24V 57.6W 2.4A, 36V 64.8W 1.8A, 48V 64.8W 1.35A, and 60V 64.8W 1.08A, also with matching 65A versions.
Other ODLV-45 Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well ODLV-45-60 Power Supply 45W 60V, Dimmable | 45W | 60V | 0.75A | IP67 | $24.63 | View |
| Mean Well ODLV-45-36 Power Supply 45W 36V, Dimmable | 45W | 36V | 1.25A | IP67 | $24.63 | View |
| Mean Well ODLV-45-24 Power Supply 45W 24V, Dimmable | 45.12W | 24V | 1.88A | IP67 | $26.83 | View |
| Mean Well ODLV-45-12 Power Supply 45W 12V , Dimmable | 36W | 12V | 3A | IP67 | $24.63 | View |
