# Halogen bulb Osram HALOSTAR STARLITE 20 W 12.0 V G4 Warm white

**URL:** https://aio.lv/en/product--osram-64425s--11635161
**Data updated:** 2026-01-19 07:37 (EET)
**Category:** LED accessories
**Manufacturer:** osram
**Manufacturer code:** 64425S
**EAN:** 4058075094215
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--osram-64425s--11635161

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Osram HALOSTAR STARLITE 20 W 12.0 V G4 halogen bulb provides warm white light ideal for accent and decorative lighting. It features a compact design and high luminous efficacy, making it suitable for various applications including homes and commercial spaces. This bulb is known for its long lifespan and energy efficiency, ensuring reliable performance.

## Long description

The Osram HALOSTAR STARLITE 20 W 12.0 V G4 Warm white halogen bulb delivers warm, focused illumination in a compact form factor. Designed for accent and decorative lighting, this low-voltage G4 bulb offers high luminous efficacy for its size and is suitable for a variety of residential and commercial fixtures. The bulb's construction supports reliable, continuous operation and a long service life compared with conventional incandescent lamps of similar output.
Advantages
This halogen bulb produces warm white light that renders colors naturally and provides comfortable accent lighting. Its compact G4 base and small envelope make it compatible with tight fixtures and directional luminaires. The lamp offers stable light output over time and a longer operating lifetime than standard incandescent bulbs of equivalent brightness, while maintaining simple installation and consistent performance in low-voltage systems.
Подходит для
 Accent and decorative lighting in display cabinets and shelves
 Under-cabinet lighting in kitchens
 Desk lamps, reading lights and small directional fixtures
 Hospitality and retail lighting for spot and highlight applications
Key specifications
 Wattage: 20 W
 Voltage: 12.0 V (low-voltage halogen)
 Base type: G4 bi-pin
 Light color: Warm white
 Bulb type: Halogen capsule
 Form factor: Compact, bi-pin capsule suitable for directional fittings
How to use
Install the bulb into fixtures designed for G4 low-voltage halogen lamps, ensuring the fixture is powered off during replacement. Use a compatible 12 V transformer or power supply selected for halogen loads and appropriate wattage rating. Allow the lamp to cool before touching; when powered, the capsule becomes very hot. Verify secure seating of the bi-pin base in the socket to ensure reliable electrical contact and safe operation.
Usage recommendations
For optimal performance, use this Osram HALOSTAR STARLITE G4 bulb in enclosed or open directional luminaires that support low-voltage halogen capsules. Match the transformer or driver to the total wattage of connected lamps and avoid handling the glass with bare hands to prevent reduced lifespan from oils or contaminants.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.0034 kg |
| Bulb power | 20 W |
| Input voltage | 12 |
| Depth | 33 mm |
| Quantity | 1 |
| Colour temperature | 2800 K |
| Diameter | 10 mm |
| Heavy metals free | Hg (mercury) |
| Light colour | Warm white |
| Dimmable | Yes |
| Color Rendering Index (CRI) | 100 |
| Bulb size | T10 |
| Equivalent bulb power | 20 W |
| Number of switch cycles | 50000 |
| Rated lifetime | 2000 h |
| Energy consumption (1000 hours) | 22 kWh |
| Energy efficiency class (old) | C |

## FAQ

### How much does the Halogen bulb Osram HALOSTAR STARLITE 20 W 12.0 V G4 cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 09.07.2026 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 osram 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 osram 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

### Where can I download the instructions for Halogen bulb Osram HALOSTAR STARLITE 20 W 12.0 V G4?

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.

## Image

https://aio.lv/img/cache/product/11635161/66869257_large.webp