MEAN WELL RID-125-1224 133.2W 12V 3.7A Enclosed Type

Part numberRID-125-1224
Output voltage 12 V
Rated current 3.7 A
Rated power133.2 W
$55.58Excluding tax and shipping
Ships in 3–5 business daysLead time is the time from order to dispatch, and does not include transit time.
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RID-125 model selection table G3 Series
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Key specifications

Complete technical specifications
Output
Rated power 133.2 W
Output voltage 12 V
Rated current 3.7 A
Typical efficiency 85 %
Mechanical
Operating temperature -25 to 70 °C
Dimensions (L × W × H) 199 × 98 × 38 mm

Is this model right for you?

Within the RID-125 series, the RID-125-1224 lists 133.2 W, 85%. By comparison RID-125-1205 lists 125.4 W, 80%; RID-125-1248 lists 138 W, 85%; RID-125-2405 lists 125.4 W, 83%; RID-125-2448 lists 144 W, 86%. Select the model whose rated power matches the installation.

Product overview

The RID-125-1224 is an AC/DC Enclosed Type product from MEAN WELL's RID-125 series. It measures 199 × 98 × 38 mm and has a net weight of 590 g. The input frequency range is 47 ~ 63Hz, and the operating temperature range is -25 to 70 °C. The humidity range is 20 to 90%.

Where this model fits

The RID-125-1224 is used in Industrial Automation and Security & Surveillance applications. Its operating temperature range is -25 to 70 °C, and the humidity range is 20 to 90%. The product measures 199 × 98 × 38 mm and weighs 590 g.

Complete technical specifications

Rev. 2025-12-19
Output
Output voltage 12 V
Rated current 3.7 A
Rated power 133.2 W
Input
AC input range 88 ~ 132VAC / 176 ~ 264VAC selected by switch 248 ~ 373VDC(300VAC peak 5sec. No damage)
DC input range 248–373 VDC
Frequency range 47–63 Hz
Typical efficiency 85 %
Environmental
Operating temperature -25 to 70 °C
Storage temperature -40 to 85 °C
Operating humidity 20–90 % RH
Vibration 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
Mechanical
Dimensions (L × W × H) 199 × 98 × 38 mm
Net weight 590.0 g
Safety & compliance
Safety standards UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 approved

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.

Identification
Part number RID-125-1224
Brand MEAN WELL
Category AC/DC Enclosed Type
Series RID-125

Approvals and compliance

From the manufacturer's datasheet for this series

United 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.

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.

Isolation and electromagnetic compatibility
Withstand voltage I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
EMC emission Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2 ,-3, EAC TP TC 020 (datasheet note applies)
EMC immunity Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, EAC TP TC 020

Standards certified against

  • EN62368-1
  • UL62368-1
Read the datasheet's exact wording

UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 approved

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.

  • CE · R50453592

    100%
    CE certificate R50453592

    CE · Certificate number R50453592

Ordering & shipping information

Order and delivery terms
Part number RID-125-1224
Minimum order quantity 1
Country of origin China
Typical packed weight 792 g
Unit weight 590 g

Downloads

RID-125 model comparison

View all models
ModelOutput voltageRated currentRated powerPriceAvailability
RID-125-1224 12 V3.7 A133.2 W$55.58
Ships in 3–5 business days

RID-125-1224: 133 W rated power; the rest of the series runs 125 W to 144 W.

RID-125-1224: 85% typical efficiency; the rest of the series runs 80% to 86%.

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Technical data source

Primary source
MEAN WELL
Datasheet revision
2025-12-19

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.