Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well IDLV-45-12 Power Supply 45W 12V, Dimmable
The IDLV-45 is a 45W Mean Well DIN rail power converter with a 120mm profile (input range: 90~295VAC, operating temperature: -20~+85℃).
Key Features
- ✓ 120mm width — DIN rail TS-35 compatible
- ✓ Input voltage range: 90~295VAC
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Wide operating temperature: -20~+85℃
- ✓ Protections: Short circuit
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: UL8750,CSA C22.2 NO.250.13-12; EN/AS/NZS 61347-1 & EN/AS/NZS 61347-2-13 independent, EN62384, GB19510.1, GB19510.14, BIS IS15885(for IDLV-45-12,24,48 only), EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesIDLV Series
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Power Rating36 Watt
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Output Voltage12 Volt
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Rated Current3 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,RCM,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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Length4.72 in
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Width2.95 in
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Height0.98 in
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Weight0.49 lb
::specification::
Frequently Asked Questions
Can I use the IDLV-45-12 for 12V LED strip lighting in shelving, coves, or display accents?
Yes, this is a 12V constant voltage LED driver with 36W total output and 3A output current. It fits 12V LED strip lighting applications where the total strip load stays within 36W.
Is the IDLV-45-12 suitable for 12V LED signage or light box lighting?
It can be used for 12V LED signage or light box applications if the lighting load matches a 12V constant voltage driver and does not exceed 36W. The 3A output current supports moderate 12V signage loads within that power limit.
Can this driver power 12V linear lighting for cabinets or retail displays?
Yes, it is intended for 12V constant voltage lighting and can support cabinet, shelf, or retail display lighting that stays within 36W. Buyers should match the fixture or strip voltage to 12V and keep the total load at or below 3A.
Is the IDLV-45-12 a good fit for short-run 12V LED strip projects?
Yes, this model is better suited to shorter or lower-power 12V strip runs because its maximum output is 36W. It is a constant voltage unit, so the strip or fixture should be designed for 12V operation.
How much 12V LED strip can the IDLV-45-12 run?
The maximum strip load is 36W, so estimated strip length is 36W divided by your strip's rated power per meter. For example, the formula is 36 ÷ watts per meter = maximum meters, and you should check your strip rated power per meter before sizing.
Can the IDLV-45-12 be used outdoors or in wet locations?
The provided specifications do not list an IP rating, so this product should not be treated as wet-location or outdoor-rated based on the available data alone. Its operating temperature range is -20°C to +85°C, but temperature range is not the same as water ingress protection.
How does the IDLV-45-12 compare with the other 12V IDLV series models?
Within the 12V versions in this series, IDLV-25-12 and IDLV-25A-12 are 21.6W and 1.8A, IDLV-45-12 and IDLV-45A-12 are 36W and 3A, and IDLV-65-12 and IDLV-65A-12 are 50.4W and 4.2A. The main difference is available output capacity at the same 12V output.
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Other IDLV-45 Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well IDLV-45-60 Power Supply 45W 60V, Dimmable | 45W | 60V | 0.75A | — | $22.37 | View |
| Mean Well IDLV-45-48 Power Supply 45W 48V, Dimmable | 45.12W | 48V | 0.94A | — | $22.37 | View |
| Mean Well IDLV-45-36 Power Supply 45W 36V, Dimmable | 45W | 36V | 1.25A | — | $21.32 | View |
| Mean Well IDLV-45-24 Power Supply 45W 24V, Dimmable | 45.12W | 24V | 1.88A | — | $21.32 | View |
