MEAN WELL LRS-150F-48 158.4W 48V 3.3A Enclosed Type
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Key specifications
Complete technical specifications| Output voltage | 48 V |
|---|---|
| Rated current | 3.3 A |
| Rated power | 158.4 W |
| AC input range | 85–264 VAC |
| Typical efficiency | 90 % |
| Operating temperature | -30 to 70 °C |
|---|---|
| Dimensions (L × W × H) | 159 × 97 × 30 mm |
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Product overview
Where this model fits
Complete technical specifications
Rev. 2025-04-07| Output voltage | 48 V |
|---|---|
| Rated current | 3.3 A |
| Rated power | 158.4 W |
| Voltage adjustment range | 43.2–52.8 V |
| Ripple & noise | 200 mVp-p |
| AC input range | 85–264 VAC |
|---|---|
| DC input range | 120–370 VDC |
| Frequency range | 47–63 Hz |
| Typical efficiency | 90 % |
| Operating temperature | -30 to 70 °C |
|---|---|
| Storage temperature | -40 to 85 °C |
| Operating humidity | 20–90 % RH |
| Vibration | 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes |
| Dimensions (L × W × H) | 159 × 97 × 30 mm |
|---|---|
| Net weight | 420.0 g |
| Safety standards | UL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2-16,GB 4943.1, BSMI CNS15598-1,EAC TP TC004, AS/NZS 62368.1(by CB), BIS IS13252(Part1): 2010/IEC 60950-1: 2005 approved (datasheet note applies) |
|---|
These approvals are recorded for the series as a whole. Where a line names particular models or ratings, it applies only to those — read it against this part number, and ask us for the certificate if your approval process needs it.
| Part number | LRS-150F-48 |
|---|---|
| Brand | MEAN WELL |
| Category | AC/DC Enclosed Type |
| Series | LRS-150F |
Approvals and compliance
From the manufacturer's datasheet for this seriesUnited States
- UL
UL Listing or Recognition means UL Solutions tested samples against the applicable UL safety standard and audits the factory that builds them. A UL file number is the usual evidence an inspector or specifier asks for in North America.
Europe
- TÜV
A TÜV certificate is third-party testing against the European EN standard. It is the evidence behind a CE declaration rather than a replacement for it: CE remains the manufacturer's own declaration, and the TÜV report is what makes that declaration defensible.
International
- CB Scheme
A CB Test Certificate reports testing against the IEC standard and is accepted by member certification bodies as the basis for a national approval. It shortens a new-country approval rather than granting market access by itself, so it is the most useful item on this list when you are entering a market that is not shown here.
Taiwan
- BSMI
Taiwan's mandatory inspection mark, issued against a CNS standard. CNS 15598-1 is the CNS transposition of IEC 62368-1, which is why the two numbers usually appear together.
Eurasian Economic Union
- EAC
Conformity with the Eurasian Economic Union technical regulations, covering Russia, Belarus, Kazakhstan, Armenia and Kyrgyzstan. TP TC 004 is the low-voltage regulation and TP TC 020 the electromagnetic-compatibility one, so which number appears tells you what was assessed.
India
- BIS
Registration under India's Compulsory Registration Scheme, against an IS standard. IS 13252 is the Indian transposition of IEC 60950-1 and IS 15885 of IEC 61347, so the IS number identifies the product category.
| Withstand voltage | I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC |
|---|---|
| Isolation resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH |
| EMC emission | Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN55014, BS EN/EN61000-3-2 Class A(≤80% Load ), GB17625.1,GB/T 9254.1, BSMI CNS15936, EAC TP TC 020 |
| EMC immunity | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, EAC TP TC 020 |
Standards certified against
- AS/NZS 62368.1
- CNS15598-1
- EN60335-1
- EN61558-1/-2-16
- EN62368-1
- GB 4943.1
- IEC 60950-1
- IS13252
- UL62368-1
Read the datasheet's exact wording
UL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2-16,GB 4943.1, BSMI CNS15598-1,EAC TP TC004, AS/NZS 62368.1(by CB), BIS IS13252(Part1): 2010/IEC 60950-1: 2005 approved (datasheet note applies)
Reproduced unedited from the manufacturer's datasheet. Where an approval covers only some models, the wording says so. Ask us for the certificate itself if your approval process needs it.
Certificates
Certificate copy supplied with this model.
Enlarge
CE · Certificate number R50453592
Ordering & shipping information
| Part number | LRS-150F-48 |
|---|---|
| Minimum order quantity | 1 |
| Country of origin | China |
| Typical packed weight | 610 g |
| Unit weight | 420 g |
LRS-150F model comparison
View all models| Model | Output voltage | Rated current | Rated power | Price | Availability |
|---|---|---|---|---|---|
| LRS-150F-24 | 24 V | 6.5 A | 156 W | $28.11 |
Ships in 3–5 business days
|
| LRS-150F-48 Currently viewing | 48 V | 3.3 A | 158.4 W | $28.74 |
Ships in 3–5 business days
|
| LRS-150F-12 | 12 V | 12.5 A | 150 W | $29.69 |
Ships in 3–5 business days
|
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Technical data source
- Primary source
- MEAN WELL
- Datasheet revision
- 2025-04-07
- Last verified
View the manufacturer datasheet How we source and verify product data
Specifications are transcribed from the manufacturer datasheet and are subject to change without notice. The current manufacturer datasheet governs in case of any discrepancy.