# Power Supply Unit in Metal Case DAHUA CP-PR-50, 5 A Output

**URL:** https://aio.lv/en/product--dahua-cp-pr-50--3488318
**Data updated:** 2026-02-12 09:53 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** DAHUA
**Manufacturer code:** CP-PR-50
**EAN:** 3100000584788
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.52 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 12.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-cp-pr-50--3488318

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

DAHUA CP-PR-50 is a power supply unit housed in a metal case with a 5 amp output. Designed to provide reliable DC power to compatible electronic systems, it suits CCTV, access control, and other low-voltage equipment. The metal enclosure offers mechanical protection and electromagnetic shielding. Use for stable power distribution where a compact, durable PSU is required.

## Long description

DAHUA CP-PR-50 power supply unit in a metal case provides stable DC power with a 5 A output for low-voltage electronic systems. The compact metal enclosure offers mechanical protection and improved electromagnetic shielding. This PSU is intended for continuous indoor use in applications that require a reliable 12 V (or specified DC) source delivered through a protected, ventilated housing suited to CCTV cameras, access control panels and other similar devices.
Advantages
The metal case increases durability and helps with heat dissipation while reducing electromagnetic interference. A regulated 5 A output ensures consistent voltage delivery under typical load conditions. The design includes standard input and output terminals for straightforward wiring and integration into existing installations, and the compact footprint allows mounting in equipment cabinets or near connected devices.
Suitable for
 Powering CCTV cameras and DVR/NVR accessories
 Providing power to access control systems and electric locks
 Supplying DC power to alarm panels and sensors
 Feeding small network or telecommunications peripherals that require a stable DC source
Key specifications
 Output current: 5 A
 Output type: regulated DC output suitable for low-voltage devices
 Housing: metal enclosure providing mechanical protection and EMI shielding
 Mounting: designed for indoor mounting in equipment cabinets or on flat surfaces
 Connections: standard input and output terminals for wired integration
 Cooling: passive cooling via metal case with ventilation
How to use
Install the unit on a stable surface or inside an equipment cabinet, ensuring adequate ventilation around the metal case. Connect the AC mains input following local electrical codes and switch off power while wiring. Attach the DC output leads to the device(s) requiring power, observing correct polarity. After wiring, apply power and verify output voltage and load current with a suitable multimeter. Securely fasten all connections and route cables to avoid mechanical strain.
Usage recommendations
Place the power supply in a dry indoor environment away from direct heat sources and moisture. Ensure the combined current draw of connected devices does not exceed the 5 A output rating, and periodically check terminals for corrosion or loose connections. If used with sensitive electronics, consider adding inline fuses or surge protection to protect downstream equipment.

## FAQ

### How much does the Power Supply Unit DAHUA CP-PR-50 5 A cost, and is it available for purchase?

The price is 15.52 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 02.07.2026 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 DAHUA 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 DAHUA 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3488318/6548165_large.webp