{"title":"GU4 · GZ4 · MR11","description":"\u003ch1\u003eGU4, GZ4 \u0026amp; MR11 Bulbs – Compact mini-spots for 12V\u003c\/h1\u003e\n\u003cp\u003eGU4, GZ4 and MR11 are compact low-voltage bulbs for 12V systems – smaller than the common GU5.3 (MR16) spots, making them ideal for particularly space-saving fixtures, mini recessed spotlights, and decorative low-voltage systems. At Saasil, you will find these special sockets in LED versions as direct replacements for halogen lamps.\u003c\/p\u003e\n\u003ch2\u003eImportant information for your purchase\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDifference between GU4 \/ GZ4 \/ MR11:\u003c\/strong\u003e GU4 and GZ4 refer to the base type (4 mm pin spacing), while MR11 describes the reflector shape with a 35 mm diameter. In practice, these terms are often used synonymously – the crucial factor is that the base and diameter match your fixture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransformer required:\u003c\/strong\u003e All three sockets operate on 12V and require a suitable transformer. You can find compatible \u003ca href=\"https:\/\/saasil.de\/collections\/trafos-led-treiber-konverter-transformatoren-vorschaltgerate\" title=\"Trafos LED-Treiber und Konverter\"\u003etransformers \u0026amp; converters\u003c\/a\u003e at Saasil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated sockets:\u003c\/strong\u003e For slightly larger 12V spots, we recommend \u003ca href=\"https:\/\/saasil.de\/collections\/gu5-3-leuchtmittel\" title=\"GU5,3 Leuchtmittel\"\u003eGU5.3 bulbs (MR16)\u003c\/a\u003e. For the smallest pin-base applications, take a look at our \u003ca href=\"https:\/\/saasil.de\/collections\/g4-g6-35-stiftsockellampen\" title=\"G4 Leuchtmittel und Glühbirnen\"\u003eG4 \u0026amp; G6.35 bulbs\u003c\/a\u003e. You can find all other special sockets in our \u003ca href=\"https:\/\/saasil.de\/collections\/b15d-ba15d-bajonett-leuchtmittel\" title=\"Bajonett Leuchtmittel und Glühbirnen\"\u003ebayonet bulbs\u003c\/a\u003e and \u003ca href=\"https:\/\/saasil.de\/collections\/sonstige-leuchtmittel\" title=\"Sonstige Leuchtmittel\"\u003eother bulbs\u003c\/a\u003e sections.\u003c\/p\u003e\n\u003ch2\u003eAdvice at our Wuppertal showroom\u003c\/h2\u003e\n\u003cp\u003eNot sure which socket you need? We are happy to assist you at the Saasil showroom in Wuppertal-Vohwinkel. We have been providing personal advice to our customers for over 30 years.\u003c\/p\u003e","products":[{"product_id":"halogenlampe-gu4-35w-12v-mr11-reflektor-spiegellampe","title":"GU4 35W 12V MR11 halogen reflector lamp","description":"\u003ch2\u003ePaulmann GU4 halogen lamp 35 W 12 V MR11 at a glance\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ePaulmann GU4 halogen lamp with 35 watts\u003c\/strong\u003e is a compact low-voltage reflector for luminaires and lighting systems with a GU4 socket. The \u003cstrong\u003eMR11 format with a diameter of 35 mm\u003c\/strong\u003e is particularly suitable for small spotlights, recessed lights, and other compact 12 V lighting systems.\u003c\/p\u003e\n\n\u003cp\u003eWith \u003cstrong\u003e2700 Kelvin\u003c\/strong\u003e, the reflector lamp produces pleasantly warm white light. The color rendering index of \u003cstrong\u003eRa 100\u003c\/strong\u003e allows for very natural color representation, while the brightness can be adjusted via a suitable dimmer.\u003c\/p\u003e\n\n\u003ch3\u003eGU4 halogen reflector for 12 V systems\u003c\/h3\u003e\n\n\u003cp\u003eThe light source operates with a \u003cstrong\u003enominal voltage of 12 volts\u003c\/strong\u003e and features a GU4 pin base. It is therefore intended for appropriately designed low-voltage luminaires and lighting systems.\u003c\/p\u003e\n\n\u003cp\u003eBefore replacement, the socket, operating voltage, dimensions, and permissible wattage of the existing luminaire should be checked.\u003c\/p\u003e\n\n\u003ch3\u003eMR11 design with 35 mm diameter\u003c\/h3\u003e\n\n\u003cp\u003eThe designation \u003cstrong\u003eMR11\u003c\/strong\u003e stands for the compact reflector design with a diameter of approx. 35 mm. This makes the light source particularly suitable for small spotlights and luminaires with limited space.\u003c\/p\u003e\n\n\u003cp\u003eThe total length is approx. 40 mm.\u003c\/p\u003e\n\n\u003ch3\u003e35 watt output and 600 lumens\u003c\/h3\u003e\n\n\u003cp\u003eThe halogen lamp has an output of \u003cstrong\u003e35 watts\u003c\/strong\u003e and generates a luminous flux of approx. \u003cstrong\u003e600 lumens\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eDue to the reflector design, the light is directed forward, making it particularly suitable for directional lighting.\u003c\/p\u003e\n\n\u003ch3\u003eWarm white light with 2700 Kelvin\u003c\/h3\u003e\n\n\u003cp\u003eWith a color temperature of \u003cstrong\u003e2700 Kelvin\u003c\/strong\u003e, the GU4 halogen lamp produces warm white light. This light color is particularly suitable for living spaces and other areas where a cozy lighting effect is desired.\u003c\/p\u003e\n\n\u003cp\u003eThe typical halogen light characteristic combines warm light with very natural color rendering.\u003c\/p\u003e\n\n\u003ch3\u003eExcellent color rendering with Ra 100\u003c\/h3\u003e\n\n\u003cp\u003eThe color rendering index of \u003cstrong\u003eRa 100\u003c\/strong\u003e allows for a particularly natural display of colors and surfaces.\u003c\/p\u003e\n\n\u003cp\u003eThis makes the light source suitable for areas where the most authentic color perception possible is important.\u003c\/p\u003e\n\n\u003ch3\u003eDimmable halogen light source\u003c\/h3\u003e\n\n\u003cp\u003eThe halogen lamp is \u003cstrong\u003edimmable\u003c\/strong\u003e and, in combination with a suitable installation, allows for continuous adjustment of the brightness.\u003c\/p\u003e\n\n\u003cp\u003eThis allows the lighting to be flexibly regulated between brighter functional light and more subtle ambient light.\u003c\/p\u003e\n\n\u003ch3\u003eTypical areas of application\u003c\/h3\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e12 V low-voltage luminaires\u003c\/li\u003e\n\n  \u003cli\u003eGU4 recessed spotlights\u003c\/li\u003e\n\n  \u003cli\u003eMR11 spots\u003c\/li\u003e\n\n  \u003cli\u003eCable and rail systems with a matching GU4 socket\u003c\/li\u003e\n\n  \u003cli\u003eFurniture and display case lighting\u003c\/li\u003e\n\n  \u003cli\u003eAccent and object lighting\u003c\/li\u003e\n\n  \u003cli\u003eReplacement for existing GU4 halogen reflector lamps\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Halogen lamp \/ reflector lamp \/ low-voltage light source\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eManufacturer \/ brand:\u003c\/strong\u003e Paulmann\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eBulb technology:\u003c\/strong\u003e Halogen\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eReflector shape:\u003c\/strong\u003e MR11\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eBase:\u003c\/strong\u003e GU4\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eOutput:\u003c\/strong\u003e 35 W\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 V\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eLuminous flux:\u003c\/strong\u003e approx. 600 lm\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eLight color:\u003c\/strong\u003e Warm white\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eColor temperature:\u003c\/strong\u003e 2700 K\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eColor rendering index:\u003c\/strong\u003e Ra 100\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eDimmable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e approx. 2,000 hours\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eSwitching cycles:\u003c\/strong\u003e approx. 10,000\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eStart time:\u003c\/strong\u003e approx. 0 seconds\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eLength:\u003c\/strong\u003e approx. 40 mm\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e approx. 35 mm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently asked questions about the GU4 halogen lamp 35 W\u003c\/h3\u003e\n\n\u003ch4\u003eWhat socket does the halogen lamp have?\u003c\/h4\u003e\n\u003cp\u003eThe light source has a \u003cstrong\u003eGU4 pin base\u003c\/strong\u003e and is intended for corresponding compatible sockets.\u003c\/p\u003e\n\n\u003ch4\u003eWhat voltage does the lamp operate on?\u003c\/h4\u003e\n\u003cp\u003eThe MR11 reflector lamp is designed for an \u003cstrong\u003eoperating voltage of 12 volts\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch4\u003eWhat light color does the light source produce?\u003c\/h4\u003e\n\u003cp\u003eThe halogen lamp produces \u003cstrong\u003ewarm white light with 2700 Kelvin\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch4\u003eIs the GU4 halogen lamp dimmable?\u003c\/h4\u003e\n\u003cp\u003eYes. The \u003cstrong\u003ehalogen light source is dimmable\u003c\/strong\u003e and its brightness can be regulated with a suitable installation.\u003c\/p\u003e\n\n\u003ch4\u003eHow large is the MR11 light source?\u003c\/h4\u003e\n\u003cp\u003eThe lamp is approx. \u003cstrong\u003e40 mm long and has a diameter of about 35 mm\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Paulmann Licht GmbH","offers":[{"title":"Default Title","offer_id":50521285099850,"sku":"SW260","price":2.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/9602\/1322\/files\/gu4-35w-12v-mr11-reflektor-spiegellampe-halogen-halogenlampe-saasil-lampen-leuchten-wuppertal_425f9df852df.webp?v=1784802186"},{"product_id":"2er-pack-gu4-16w-reflektor-12v","title":"2-pack GU4 16 W reflector 12 V – silver | Paulmann","description":"\u003cp\u003e\u003cstrong\u003e2-pack GU4 16 W reflector 12 V – Silver | Paulmann\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis Paulmann item is described using specific details regarding its design, dimensions, and technical features. Key features include the color silver and material glass. The provided information on design, dimensions, and manufacturer makes it easier to compare with similar products.\u003c\/p\u003e\u003cp\u003e2-pack GU4 16W 12V MR11 by Paulmann reflector lamp Cool Beam 2900 Kelvin warm white dimmable 30° beam angle height 35mm, diameter 35mm material: glass 700cd 5,000h\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Light bulb\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eManufacturer \/ brand:\u003c\/strong\u003e Paulmann\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Glass\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Width 0 - 20 cm, height 35 mm\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSocket:\u003c\/strong\u003e GU4 \/ MR11\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePower:\u003c\/strong\u003e 16–20 W\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLight color:\u003c\/strong\u003e Warm white\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDimmable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMPN \/ Manufacturer no.:\u003c\/strong\u003e 800.25\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eEAN \/ GTIN:\u003c\/strong\u003e 4000870800256\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003ePlease check the specified dimensions, materials, and design features before ordering. This allows you to reliably compare the item with your intended application and similar products.\u003c\/p\u003e","brand":"Paulmann Licht GmbH","offers":[{"title":"Default Title","offer_id":50521654296906,"sku":"SW13659","price":7.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/9602\/1322\/files\/gu4-16w2er-pack-eco-halogen-reflektor-16w-20w-gu4-12v-35mm-silber-paulmann_2080025_421f5b8015af.webp?v=1784480211"},{"product_id":"osram-decostar-35-20w-gu4-mr11-12v-10-warmweiss-dimmbar-44890sp","title":"Osram Decostar 35 20W GU4 MR11 12V 10° warm white dimmable 44890SP","description":"\u003cp\u003eThe \u003cstrong\u003eOsram Halogen Reflector Decostar 35 44890SP\u003c\/strong\u003e is a high-quality \u003cstrong\u003eGU4 \/ GZ4 halogen bulb\u003c\/strong\u003e for \u003cstrong\u003e12 V operating voltage\u003c\/strong\u003e with a \u003cstrong\u003every narrow 10° spot beam angle\u003c\/strong\u003e. This version is a \u003cstrong\u003eRARITY\u003c\/strong\u003e, \u003cstrong\u003enew and in original packaging\u003c\/strong\u003e, and was developed for \u003cstrong\u003eprecise accent and spot lighting\u003c\/strong\u003e. With a \u003cstrong\u003ecolor rendering index of 100 Ra\u003c\/strong\u003e, the bulb delivers natural, brilliant light quality with a \u003cstrong\u003ewarm white light of 3000 K\u003c\/strong\u003e. The lamp is \u003cstrong\u003einfinitely dimmable\u003c\/strong\u003e and can be operated with all standard commercial dimmers. Compared to conventional halogen lamps, it offers \u003cstrong\u003etwice the service life\u003c\/strong\u003e. Ideal for living spaces, display cases, shops, galleries, and decorative lighting solutions where \u003cstrong\u003eprecise, pinpoint light\u003c\/strong\u003e is required. Brand: \u003cstrong\u003eOsram\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e• Original Osram Decostar 35 halogen reflector\u003cbr\u003e• Item number \u003cstrong\u003e44890SP\u003c\/strong\u003e, EAN 4050300346168\u003cbr\u003e• GU4 \/ GZ4 base, MR11, 12 V\u003cbr\u003e• Very narrow 10° spot beam angle\u003cbr\u003e• Warm white light 3000 K\u003cbr\u003e• Excellent color rendering 100 Ra\u003cbr\u003e• Fully dimmable with standard commercial dimmers\u003cbr\u003e• Twice the service life compared to standard halogen lamps\u003cbr\u003e• New and in original packaging, rarity\u003cbr\u003e• Ideal for accent and spot lighting\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the bulb dimmable?\u003c\/strong\u003e\u003cbr\u003eYes, the bulb is fully dimmable and compatible with all standard commercial dimmers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications is the 10° beam angle suitable for?\u003c\/strong\u003e\u003cbr\u003eThe narrow 10° beam angle is ideal for targeted spot lighting, accents, display cases, exhibitions, and sales areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat voltage is required?\u003c\/strong\u003e\u003cbr\u003eThe bulb operates at 12 V and requires a suitable transformer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the bulb new and in its original packaging?\u003c\/strong\u003e\u003cbr\u003eYes, this is a new product in its original packaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it an LED or halogen?\u003c\/strong\u003e\u003cbr\u003eThis is a classic halogen bulb with exceptionally high light quality.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eOld Stock Notice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis halogen bulb is offered as \u003cstrong\u003eold stock in accordance with EU regulations\u003c\/strong\u003e and may continue to be marketed. These are \u003cstrong\u003enew goods from existing inventory\u003c\/strong\u003e that do not fall under the current sales ban on halogen lamps.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEAN: 4050300346090\u003cbr\u003eItem number: 44890SP\u003cbr\u003eBase: GU4 \/ GZ4\u003cbr\u003eShape: MR11 \/ Decostar 35\u003cbr\u003eNominal voltage: 12 V\u003cbr\u003ePower consumption: 20 W\u003cbr\u003eBeam angle: 10°\u003cbr\u003eColor temperature: 3000 K\u003cbr\u003eLight color: warm white\u003cbr\u003eColor rendering: 100 Ra\u003cbr\u003eLuminous flux: 205 lm\u003cbr\u003eLuminous intensity: 2500 cd\u003cbr\u003eDiameter: 35 mm\u003cbr\u003eLength: 42 mm\u003cbr\u003eAverage service life: 2000 h\u003c\/p\u003e\n\u003chr\u003e","brand":"LEDVANCE GmbH","offers":[{"title":"Default Title","offer_id":61068310446410,"sku":"OS-MR11-44890SP","price":9.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/9602\/1322\/files\/Osram_Decostar_35_Halogen_Reflektor_20W_GU4_MR11_12V_10_44890SP_82cf02c61271_3c10f1dc-c86e-4bd1-8c6c-320271c849fe.webp?v=1784800506"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/9602\/1322\/collections\/gu4-gz4-mr11-kollektion-praezisionslicht-raritaeten-4201861.webp?v=1784799909","url":"https:\/\/saasil.de\/en\/collections\/gu4-gz4-mr11.oembed","provider":"Saasil","version":"1.0","type":"link"}