# LED strip LEMLUX COB-07WW400-12-3MM, 5m reel, 12V DC, 7W/m, COB NANO 400 LED/m, 700 lm/m, 3000K, 3mm, IP20

**URL:** https://aio.lv/en/product--lemlux-cob-07ww400-12-3mm--12116876
**Data updated:** 2026-03-20 17:56 (EET)
**Category:** LED light strips
**Manufacturer:** LEMLUX
**Manufacturer code:** COB-07WW400-12-3MM
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.65 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 30.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lemlux-cob-07ww400-12-3mm--12116876

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

LEMLUX COB-07WW400-12-3MM is a 5 m LED strip on a reel designed for low-voltage 12V DC installations. It delivers 7 W per meter with a COB NANO array of 400 LEDs/m and an output of approximately 700 lm per meter at warm white 3000K. The flexible 3 mm wide strip has a 180° emission angle and IP20 rating, suitable for indoor accent, under-cabinet, and cove lighting where continuous, uniform light is required.

## Long description

LEMLUX COB-07WW400-12-3MM is a flexible LED strip supplied on a 5 m reel for 12 V DC installations. The strip consumes 7 W per metre and uses a COB NANO array of 384 LEDs per metre to deliver roughly 700 lm/m at a warm white 3000K color temperature. With a 3 mm width and a 180° emission angle this tape provides a continuous, uniform light output ideal for indoor accent and architectural applications. The product has an IP20 rating and is intended for dry interior environments.
Advantages
The COB NANO construction produces a smooth, continuous light without visible point sources, making it suitable for installations where uniform illumination is required. High luminous efficacy of approximately 100 lm/W ensures efficient light output relative to power consumption. The narrow 3 mm profile allows installation in slim channels, furniture edges, and recessed profiles while the 10 mm cut intervals support flexible length adjustments. A five-year warranty provides a level of long-term reliability for residential and commercial projects.
Suitable for
Under-cabinet and countertop lighting in kitchens
Ambient and cove lighting in living rooms and corridors
Integrated lighting in furniture, shelving and display cases
Decorative accent lighting in retail and hospitality interiors
Key specifications
Operating voltage: 12 V DC
Power consumption: 7 W per metre
Light color: warm white, 3000 K
LED density: 384 LEDs per metre (COB NANO)
Luminous flux: approximately 700 lm per metre
Radiation angle: 180° for wide, even distribution
Strip width: 3 mm
Cuttable every 10 mm for length customization
Ingress protection: IP20 (indoor, dry locations)
Reel length: 5 metres
Estimated efficacy: ~100 lm/W
Warranty: 5 years
How to use
Prepare a clean, dry mounting surface and measure the required length, respecting the 10 mm cut intervals. Power the strip from a compatible 12 V DC constant voltage supply sized to handle the total wattage (7 W/m × length in metres) plus an appropriate safety margin. Attach the strip using the manufacturer’s recommended mounting method or an aluminium profile for heat management and improved light diffusion. Make electrical connections following polarity markings and local electrical regulations; if necessary, solder wires or use compatible connectors designed for LED strips.
Usage recommendations
For optimal performance and lifetime, install the LED strip in an aluminium mounting profile to aid heat dissipation and achieve a uniform appearance. Use a properly rated 12 V DC power supply with at least 10–20% headroom above the calculated load. Avoid exposure to moisture since the product has an IP20 rating. For runs longer than single-reel length or for long continuous runs, plan power injection points to maintain consistent brightness.

## FAQ

### How much does the LEMLUX LED strip COB-07WW400-12-3MM 5m, 3000K cost, and is it available for purchase?

The price is 36.65 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 Tuesday 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 LEMLUX 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 LEMLUX 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