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header-product Power Adapter MEAN WELL DDR-120D-12
81.90 €

Power Adapter MEAN WELL DDR-120D-12

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Power Adapter MEAN WELL DDR-120D-12

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Short description

The MEAN WELL DDR-120D-12 is a reliable 120W power adapter with an input voltage range of 67.2 - 154V and a stable 12V output. It is RoHS compliant, ensuring environmental safety. Compact dimensions of 32mm width, 102mm depth, and 125.2mm height make it easy to integrate into various applications. Ideal for powering devices requiring a consistent 12V supply.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 4331213
Manufacturer: mean well
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Thursday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
07.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.51 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
07.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.28 euros per month
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Product information

Description

The MEAN WELL DDR-120D-12 is an ultra-slim DIN-rail mounted DC-DC converter that delivers 120 W of power. It accepts a wide input range of 67.2–154 V DC and provides a single, regulated 12 V DC output at up to 10 A. Designed for industrial applications, the unit is RoHS compliant and features compact dimensions (32 mm × 102 mm × 125.2 mm) for straightforward integration into control cabinets and automation systems.

Advantages

The converter offers a wide input voltage window suitable for battery-backed and variable-voltage systems, a stable 12 V output with up to 10 A current capacity, and a space-saving, ultra-slim profile for DIN-rail mounting. Compliance with RoHS supports environmentally conscious installations, while the 120 W power rating covers many industrial loads requiring uninterrupted 12 V power.

Suitable for

  • Rail-mounted industrial control cabinets
  • Battery-backed power and renewable energy interfaces
  • Automation equipment and PLCs requiring 12 V supply
  • Telecom or networking modules with DC input

Key specifications

  • Model: MEAN WELL DDR-120D-12 (MPN: DDR-120D-12, EAN: 4021087050975)
  • Input voltage: 67.2–154 V DC
  • Output: 12 V DC, 10 A (single output)
  • Output power: 120 W
  • Mounting: DIN-rail
  • Dimensions (W×D×H): 32 mm × 102 mm × 125.2 mm
  • Certification: RoHS compliant

How to use

Mount the DDR-120D-12 on a standard DIN rail inside a suitably rated enclosure. Connect the DC input within the specified 67.2–154 V range, observing correct polarity and local wiring standards. Connect the 12 V DC output to the load, ensuring the combined current draw does not exceed 10 A. Provide appropriate fusing or circuit protection on both input and output as required by the installation. Allow for adequate ventilation and follow MEAN WELL installation notes for wiring and safety.

Usage recommendations

Use appropriate input protection (fuse or circuit breaker) and verify grounding and polarity before applying power. Do not exceed the 10 A output current and avoid operating the unit outside the stated input voltage range to ensure reliable performance and longevity.

Specifications

Weight:
0.51 kg
All features
Input voltage:
67.2 - 154
Output voltage:
12
Output current:
10 A
Output power:
120 W

Certificates

Compliance certificates:
RoHS

Weight & dimensions

Weight:
0.51 kg
Height:
125.2 mm
Width:
32 mm
Depth:
102 mm

Logistics data

Quantity per pack:
28 pc(s)

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Power Adapter MEAN WELL DDR-120D-12 cost, and is it available for purchase?

The price is 81.90 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Thursday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Power Adapter MEAN WELL DDR-120D-12 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Power Adapter MEAN WELL DDR-120D-12 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All mean well products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized mean well service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Power Adapter MEAN WELL DDR-120D-12?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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