(3.28) Meanwell 120W DIN rail switching power supply EDR-120-24/12/48V 2.5/5/10A Small size DC monitoring LED light strip

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Mean Well Power Supplies
Mean Well and Red sky grew up together. Back in 1982 when Mean Well started manufacturing power supplies, Red sky was one of its first distributors and today we continue to be one of their largest. Mean Well has had amazing growth over the past 30 years built on solid product quality, excellent designs and very low pricing.
Competitive Pricing on Mean Well Power Supplies
Red sky’s Product Marketing team works hard on making sure that they are competitive on pricing and the low price leader in the industry. you can buy all of Meanwell products in our stock.
NOTE:Meanwell some products begin using laser tag, you receive the product may be laser labels or stickers, they are genuine.

Meanwell have more than 10000 kinds of powe supplis, The same series of different voltages with the same image. But we have already indicated the correct model of this item in the title, picture and description. As shown below.

Established in 1982, MEAN WELL Enterprises Co., Ltd. is one of the leading switching power supply providers in the world. MEAN WELL dedicated in developing energy-saving concept products for many years. Since 2006, we started to endeavor the effort to the LED / outdoor power supply development. Thus far, full range of LED power family with more than 1000 models (100 series) from 8W to 600W was launched in the market with utmost success. Most of them are also comply with specific norms of UL8750, EN61347-2-13, IEC61347-2-13(CB), EN61000-3-2 Class C (harmonic current) and IP20~67.
If you are looking for LED power supply with high reliability, good quality, reasonable price and full series products which can satisfy your various demands, MEAN WELL, a total solution provider, is definitely your first choice!

Red sky: The best MEAN WELL supplier in Aliexpress, 100% original!

more (full model)
Better (MEAN WELL quality is always guaranteed)
More provincial (more favorable discount)
Faster (Russian warehouse, Spanish warehouse, US warehouse)

What is the EU A zone & EU B zone?
If the EU country buyers can choose to ship from the Spanish warehouse. Faster delivery!
EU A zone: Monaco / Italy / Portugal / Netherlands / Austria / Belgium / France / Germany / Luxembourg / United Kingdom
EU B zone:Switzerland/Czech Republic/Denmark/Poland/Slovenia/Slovakia

IML Russian warehouse – Moscow fastest 1-3 days; Spanish warehouse – Spain 1-2 days, to Germany, Britain, France, Italy and other EU countries for 1-3 days. US warehouse – 3 to 7 days across the United States.
Red sky: больше (полная модель)
Лучше (качество MEAN WELL всегда гарантировано)
Более провинциальный (более выгодная скидка)
Быстрее (российский склад, испанский склад, склад США)
Российский склад IML – Москва быстрее 1-3 дней, Испанский склад – Испания 1-2 дня, в Германию, Великобританию, Францию, Италию и другие страны ЕС – 1-3 дня Склад в США – от 3 до 7 дней в США.
Red sky: más (modelo completo)
Mejor (la calidad MEAN WELL está siempre garantizada)
Más provincial (descuento más favorable)
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Almacén ruso de IML: el más rápido 1-3 días en Moscú; almacén español – 1-2 días en España, a Alemania, Gran Bretaña, Francia, Italia y otros países de la UE durante 1-3 días Almacén en Estados Unidos: de 3 a 7 días en los Estados Unidos.
Red sky: mehr (Vollmodell)
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Mehr Provinz (günstigerer Rabatt)
Schneller (russische Lagerhalle, spanische Lagerhalle, US-Lagerhalle)
IML russische Lagerhalle – Moskau am schnellsten 1-3 Tage, spanisches Lagerhaus – Spanien 1-2 Tage, Deutschland, Großbritannien, Frankreich, Italien und andere EU-Länder für 1-3 Tage. US-Lager – 3 bis 7 Tage in den Vereinigten Staaten.
Red sky: plus (modèle complet)
Mieux (la qualité moyenne est toujours garantie)
Plus provincial (réduction plus favorable)
Faster (entrepôt russe, entrepôt espagnol, entrepôt américain)
Entrepôt russe IML – Moscou le plus rapide 1 à 3 jours, entrepôt espagnol – Espagne 1 ou 2 jours, en Allemagne, Grande-Bretagne, France, Italie et autres pays de l’UE pendant 1 à 3 jours Entrepôt américain – 3 à 7 jours à travers les États-Unis.
Red sky: altro (modello completo)
Meglio (la qualità MEAN WELL è sempre garantita)
Più provinciale (sconto più favorevole)
Più veloce (magazzino russo, magazzino spagnolo, magazzino americano)
Magazzino russo IML – Mosca più veloce 1-3 giorni, magazzino spagnolo – Spagna 1-2 giorni, in Germania, Gran Bretagna, Francia, Italia e altri paesi dell’UE per 1-3 giorni. Magazzino negli USA: da 3 a 7 giorni negli Stati Uniti.

Meanwell 120W DIN rail switching power supply EDR-120-24/12/48V 2.5/5/10A Small size DC Display LED light strip Monitor Industrial control Constant voltage outdoor monitoring LED lighting / lamp belt / light box / lighting, etc .

Store: Red sky Store Product Description
The EDR/NDR series of rail power supplies are economical and thin, 75-150 watt AC-to-DC rail-type power supplies that comply with German industry standards. These models can be mounted on DIN rail TS35 / 7.5 or 35/15. On the guide rail. To save the installation space of the electric cabinet, this series is designed to be ultra-thin (75W 32mm/120W 150W 40mm). It adopts full range AC input from 90Vac to 264Vac. It complies with EN61000-3-2 standard and is formulated with the European Union. The range of harmonic currents. The difference between EDR/NDR is only slightly different from the EMC standard. The operating temperature of the NDR can reach -20~+70°C.

EDR/NDR adopts metal shell design, which is convenient for improving the heat dissipation of the machine. Its working efficiency is up to 88.5%. Under the air circulation condition, the whole series can work at -20~+60°C (NDR is -20~+70°C). The model has a constant current overload protection mode, suitable for a variety of inductive or capacitive load applications, complete protection functions and compliance with industrial control equipment certification (UL508, TUV EN60950-1 and others) making the EDR/NDR series Becoming a solution for a highly competitive industrial application environment, such as industrial control systems, semiconductor manufacturing equipment, factory automation, electromechanical equipment, etc.

Main features
Universal full range AC input voltage
Mounted on DIN rail TS35/7.5 or 15
Short circuit protection / overload protection / over voltage protection / over temperature protection
International Safety Certification UL/CUL/TUV/CB/CE
Store:Red Sky Store Co., Ltd.
LED indicates working status
Meets UL508 (Industrial Control Equipment) standards
Natural ventilation cooling
Meets the industrial anti-jamming requirements of EN61000-6-2 (EN50082-2)
Low price, high cost performance
100% full load aging test
Adopt lead-free process and meet environmental RoHS requirements
Taiwan MEAN WELL brand, produced in Suzhou factory
2-year warranty

Main parameters

120W EDR-120 Series

Model No.






12V, 0~10A





24V, 0~5A





48V, 0~2.5A




Input voltage range 90 ~ 264VAC / 127 ~ 370VDC
Input surge current Cold start 35A/230V
Voltage adjustment range 12V: 12~14V, 24V: 24~28V, 48V: 48~55V
Overload protection Constant current limit current when the rated output power reaches 105%~130%, and automatically recover after the load is normal.
Overvoltage protection Output voltage 12V: 14~17V, 24V: 29~33V, 48V: 56~65V, turn off, restart and restore
Overheat protection, thermal shutdown, automatic recovery after temperature drop
Start up hold time 1200ms at full load 230ms, 60ms, 60ms/115VAC at full load 2000ms, 60ms, 12ms
Store:Red sky Store Copyright Please do not copy
Insulation characteristics Between input and output: 3KVac, between input and housing: 2KVac, between output and housing: 0.5KVac, 1 minute
Operating temperature -20 ~ +60 ° C (see output load reduction curve)
Shock resistance 10~500Hz, 2G 10 minutes/cycle, XYZ each axis for 60 minutes; installation conforms to IEC60068-2-6
Safety certification by UL508, TUV EN60950-1 certification
Electromagnetic compatibility standard Launch: EN55022 (CISPR22), class A, Harmonics: EN61000-3-2, -3
Electromagnetic compatibility standards Anti-jamming: EN61000-4-2, 3,4,5,6,8,11, ENV55024, EN61000-6-2 (EN50082-2), Class A heavy industry standard
Mean time between failures ≥ 474,600 hours, MIL-HDBK-217F (25 ° C)
Wiring method Input: 3 points. Output: 4-point screw DIN terminal
Case No. 992D
Dimensions 40×125.2×113.5mm (width×height×depth)
Weight and packaging 0.6 kg / only; 20 per box / 13 kg, 0.033 m3


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
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If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

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If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


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