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header-product Power supply PULSAR DING2-12V5A — buffered switching power supply 12 V, 5 A
50.49 €

Power supply PULSAR DING2-12V5A — buffered switching power supply 12 V, 5 A

PULSAR DING2-12V5A 12V 5A buffered power supply Photo 1
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Power supply PULSAR DING2-12V5A — buffered switching power supply 12 V, 5 A

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Power supply PULSAR DING2-12V5A — buffered switching power supply 12 V, 5 A

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Short description

Buffered switching power supply PULSAR DING2-12V5A provides stabilized 12 V output at up to 5 A. Designed for powering low-voltage electronic devices and security systems, it includes buffering for backup battery connection and protection features typical for PULSAR units. Suitable for CCTV, access control, alarm panels and other 12 V installations requiring continuous power.
Available for order: 8 pcs.
Warranty: 2 Years
SKU: 11988103
Manufacturer: PULSAR
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.28 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The PULSAR DING2-12V5A buffered switching power supply delivers a stabilized 12 V DC output with a maximum current of 5 A. Built for continuous powering of low-voltage electronic equipment and security installations, this unit combines a switching regulator with a built-in buffering circuit to support connection of a standby battery. The power supply integrates standard protection features found in PULSAR devices to ensure reliable operation in CCTV, access control, alarm systems and other 12 V installations that require uninterrupted power.

Advantages

The buffered switching design provides stable voltage under varying loads while reducing heat and improving energy efficiency compared with linear power supplies. The unit supports a standby battery connection for buffering, enabling controlled operation during mains interruptions. Integrated protection against short-circuit and overload conditions helps prevent damage to both the supply and connected devices. Compact DIN-rail compatible housing allows neat installation in distribution cabinets or control panels.

Suitable for

  • CCTV cameras and video recorders
  • Access control systems and electric locks
  • Alarm control panels and detectors
  • Low-voltage lighting and auxiliary 12 V equipment
  • Small automation and monitoring modules requiring stable 12 V power

Key specifications

  • Output voltage: 12 V DC regulated
  • Maximum output current: 5 A
  • Buffered output for connection of a backup battery
  • Switching topology for improved efficiency and lower heat dissipation
  • Built-in protections: overload and short-circuit protection
  • DIN-rail compatible enclosure for cabinet mounting

How to use

Install the unit on a standard DIN rail inside a distribution cabinet or control enclosure. Connect the AC mains input according to local regulations and the device labeling, then connect the 12 V DC output to the load, observing correct polarity. If battery buffering is required, connect a compatible standby battery to the designated terminals following manufacturer guidelines for battery type and capacity. After connections are verified, apply mains power and check the regulated 12 V output with a multimeter before connecting sensitive equipment.

Usage recommendations

For reliable long-term operation, use a maintenance-free sealed lead-acid or appropriate VRLA battery of recommended capacity for backup. Ensure adequate ventilation around the unit, avoid mounting near heat sources, and regularly inspect terminals for corrosion and secure connections. Match the total connected load to the 5 A maximum output and allow headroom to prevent continuous operation at the supply limit.

Description

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Customer reviews

Customer questions

FAQ

How much does the PULSAR DING2-12V5A 12V 5A buffered power supply cost, and is it available for purchase?

The price is 50.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 13.07.2026 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. All transactions are 100% secure and encrypted.

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 PULSAR 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 PULSAR 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.