---
product_id: 413312858
title: "Pack of 10 Halogen Lamp Decostar 51S 12V 20W 36° GU 5.3"
brand: "osram"
price: "¥10632"
currency: JPY
in_stock: true
reviews_count: 5
category: "Osram"
url: https://www.desertcart.jp/products/413312858-pack-of-10-halogen-lamp-decostar-51s-12v-20w-36
store_origin: JP
region: Japan
---

# 2000 hrs lifespan 20W power efficiency 36° focused beam angle Pack of 10 Halogen Lamp Decostar 51S 12V 20W 36° GU 5.3

**Brand:** osram
**Price:** ¥10632
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate smarter, not harder — light that works as hard as you do!

## Quick Answers

- **What is this?** Pack of 10 Halogen Lamp Decostar 51S 12V 20W 36° GU 5.3 by osram
- **How much does it cost?** ¥10632 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/413312858-pack-of-10-halogen-lamp-decostar-51s-12v-20w-36)

## Best For

- osram enthusiasts

## Why This Product

- Trusted osram brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Glow:** Up to 2000 hours of reliable, warm white illumination keeps your environment inviting.
- • **Precision Lighting:** 36° beam angle delivers focused, glare-free light exactly where you need it.
- • **Trusted Quality in Bulk:** Pack of 10 Osram Decostar 51S lamps ensures consistent lighting for home or office without frequent replacements.
- • **Energy-Savvy Performance:** Rated energy efficiency class B with just 21.2 kWh/1000h consumption balances brightness and savings.
- • **Effortless Ambiance Control:** Dimmable design lets you set the perfect mood for any space.

## Overview

The Osram Decostar 51S halogen lamp pack offers 10 dimmable 20W bulbs with a focused 36° beam angle, delivering 210 lumens of warm white light. Rated energy efficiency class B, each bulb lasts up to 2000 hours, making it an ideal choice for professional indoor lighting needs that combine performance, longevity, and style.

## Description

Energy efficiency class: B, energy consumption in kWh/1000h: 21.2; power in Watts: 20; average life in hours: 2000; lumen: 210.

Review: Cumple su función.
Review: conforme alla descrizione

## Features

- Energy efficiency category: B.
- Average life: 2000 hrs.
- Power consumption in kWh/1000h: 21.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GVV6PQK |
| Accepted Voltage Frequency | 220 to 240 Volts and 50 Hertz |
| Additional Features | Dimmable |
| Beam Angle | 36 Degrees |
| Brand Name | Osram |
| Brightness | 210 lumen |
| Bulb Base | GU5.3 |
| Bulb Shape Size | MR16 |
| Color Rendering Index | 36 |
| Connectivity Technology | Normal bulb |
| Control Method | Push Button |
| Controller Type | Push Button |
| Country of Publication | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (657) |
| Efficiency | B |
| Incandescent Equivalent Wattage | 45 Watts |
| Included Components | LAMP |
| Indoor Outdoor Usage | Indoor |
| Item Type Name | HALOGEN |
| Item Weight | 402 Grams |
| Light Color | Warm White |
| Light Source Operating Life | 2000 Hours |
| Light Source Type | Halogen |
| Light Source Wattage | 20 Watts |
| Light Type | Halogen |
| Manufacturer | Osram |
| Manufacturer Warranty Description | 5 DAYS |
| Material Type | Glass |
| Model Name | OSRAM |
| Model Number | HALOGEN |
| Number of Items | 10 |
| Package Quantity | 1 |
| Power Consumption | 20 Watts |
| Power Source | Electric |
| Shape | Reflector(R) |
| Specific Uses For Product | Domestic & Commercial Applications |
| Unit Count | 10 Count |
| Voltage | 12 Volts |
| Wattage | 20 watts |
| White Brightness | 210 Lumens |

## Product Details

- **Brand:** Osram
- **Bulb shape/size:** MR16
- **Light type:** Halogen
- **Special features:** Dimmable
- **Wattage:** 20 watts

## Images

![Pack of 10 Halogen Lamp Decostar 51S 12V 20W 36° GU 5.3 - Image 1](https://m.media-amazon.com/images/I/812MnzuP2WS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by H***S on 14 April 2022*

Cumple su función.

### ⭐⭐⭐⭐⭐ Review
*by C***N on 10 February 2022*

conforme alla descrizione

### ⭐⭐ Review
*by J***L on 14 October 2021*

Kind of crazy to buy 10 but to get only 8 halogen lights

## Frequently Bought Together

- Pack of 10 Halogen Lamp Osram Decostar 51S 12V 20W 36° GU 5.3
- Caldarax 8 Pack MR16 Halogen Spotlight Bulbs, 12V 35W GU5.3 Spotlight Bulb Dimmable, Warm White 2700K, 400LM, 36° Beam Angle, 2 Bi-Pin Base, Dichroic for Track Lighting, Recessed Lighting
- OSRAM Halogen-Reflector / DECOSTAR/ GU5.3-socket / dimmable / 12 Volt / 20 Watt / 36° beam angle / warm white - 2800K / Pack of 2

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**Shop now:** [https://www.desertcart.jp/products/413312858-pack-of-10-halogen-lamp-decostar-51s-12v-20w-36](https://www.desertcart.jp/products/413312858-pack-of-10-halogen-lamp-decostar-51s-12v-20w-36)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-07*