# Power Supply LechPol PS304 for CCTV Testers, model PS304

**URL:** https://aio.lv/en/product--lechpol-ps304--11807667
**Data updated:** 2026-03-09 07:58 (EET)
**Category:** CCTV Accessories
**Manufacturer:** LechPol
**Manufacturer code:** PS304
**EAN:** 5902887092947
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lechpol-ps304--11807667

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

LechPol PS304 is a power supply unit designed for CCTV testers. It provides a dedicated power source for testing and powering surveillance cameras and related equipment. The unit is intended for use during installation, diagnostics and maintenance of CCTV systems, enabling technicians to verify camera operation, video signal and power delivery on-site.

## Long description

LechPol PS304 is a compact power supply unit designed specifically for CCTV testers. It supplies stable DC power to surveillance cameras and related equipment during installation, diagnostics and maintenance. The unit enables technicians to power cameras on-site to verify image output, check camera functions and confirm proper power delivery without relying on the system's installed power sources.
Advantages
The PS304 offers a reliable and portable power source with straightforward operation and connectors suited for common CCTV interfaces. Its compact form factor makes it easy to carry between job sites, while stable voltage output reduces the risk of false diagnostics. The unit is compatible with a wide range of analog and network camera types used in typical CCTV installations.
Suitable for
 Installing and commissioning CCTV cameras
 Field diagnostics and troubleshooting of surveillance systems
 Routine maintenance and functional checks of camera hardware
 Testing video signal and camera features during upgrades or replacements
Key specifications
 Type: dedicated power supply for CCTV testing
 Output: stable DC voltage suitable for powering surveillance cameras
 Form factor: compact and portable design for field use
 Compatibility: suitable for common analog and network camera power requirements
How to use
Connect the PS304 output to the camera's power input using the appropriate connector or adapter. Ensure the correct polarity and voltage compatibility before applying power. Power the unit from its mains input or internal source as intended, then observe the camera image and functions via the tester or monitor. Use the PS304 to simulate installed power conditions while performing focus, alignment and feature verification.
Usage recommendations
Verify the camera's required voltage and polarity before connecting. Use compatible connectors and avoid prolonged operation outside recommended conditions to prevent equipment stress. Store the unit in a dry environment and inspect cables periodically for wear.

## FAQ

### How much does the Power Supply LechPol PS304 cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 03.07.2026 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 LechPol 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 LechPol 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/11807667/67208989_large.webp