--- product_id: 43544616 title: "250-Watt 3.1-Inch T3 Halogen Bulbs(5 Pack) - J Type 78mm Double Ended 120 Volts 250 Watt T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V,5 Pack" brand: "ctkcom" price: "₱1633" currency: PHP in_stock: true category: "Ct Kcom" url: https://www.desertcart.ph/products/43544616-250-watt-3-1-inch-t3-halogen-bulbs-5-pack store_origin: PH region: Philippines --- # 2000 hrs long life 250W high brightness 120V versatile voltage 250-Watt 3.1-Inch T3 Halogen Bulbs(5 Pack) - J Type 78mm Double Ended 120 Volts 250 Watt T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V,5 Pack **Brand:** ctkcom **Price:** ₱1633 **Availability:** ✅ In Stock ## Summary > 💡 Light up your world with power and longevity—don’t get left in the dark! ## Quick Answers - **What is this?** 250-Watt 3.1-Inch T3 Halogen Bulbs(5 Pack) - J Type 78mm Double Ended 120 Volts 250 Watt T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V,5 Pack by ctkcom - **How much does it cost?** ₱1633 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/43544616-250-watt-3-1-inch-t3-halogen-bulbs-5-pack) ## Best For - ctkcom enthusiasts ## Why This Product - Trusted ctkcom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Double-Ended Design:** Optimized 78mm T3 quartz tube ensures even light distribution and durability. - • **Versatile Ambiance Creator:** Perfect for homes, offices, restaurants, and outdoor settings—light up your lifestyle. - • **Brilliant 250W Illumination:** Power your space with intense, crisp white light that elevates any environment. - • **Enduring 2000-Hour Lifespan:** Less hassle, more glow—enjoy extended use without frequent replacements. - • **Universal 120V Compatibility:** Seamlessly fits standard home and office fixtures for instant upgrade. ## Overview The CTKcom 250-Watt T3 Halogen Bulbs (5 Pack) deliver high-brightness white light with a durable 2000-hour lifespan. Featuring a double-ended R7S base and 78mm quartz tube design, these 120V bulbs fit a wide range of indoor and outdoor fixtures, making them ideal for professional and home environments seeking reliable, powerful illumination. ## Description It is replacement incandescent light bulbs for may uses including ceiling lights, table/desk/floor lamps, cabinet lighting, closet lights, outdoor lights for home, office, restaurants, and stores. All bulbs are brand new and high brightness and long life. ## Features - 1.✔Brand: CTKcom j type double ended T3 120V 250W 78MM halogen light bulbs - High brightness light bulb,Pack of 5 Bulbs - 2.✔Long Life: Approx. 2,000 Hours bulb life. - 3.✔Base Type: R7S, Length: 3-1/8" (78mm). Lamp type: Halogen-Double-Ended T3 - 4.✔Wattage: 250W - Voltage: 120V (Works with 110 Volt , 120 Volt and 130 Volt) - ✔Usage: Applicable Home, Office, Restaurants, Stores, Schools , Landscape. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NART3WJ | | Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz | | Additional Features | Dimmable, Needs recycling | | Best Sellers Rank | #10,892 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #59 in Halogen Bulbs | | Brand Name | CTKcom | | Bulb Shape Size | T3 | | Color | White | | Color Rendering Index | 80 | | Connectivity Technology | Normal bulb | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.4 4.4 out of 5 stars (1,245) | | Incandescent Equivalent Wattage | 250 watts | | Included Components | 5 Halogen Bulbs | | Indoor Outdoor Usage | Outdoor | | Item Weight | 1.44 ounces | | Light Color | white | | Light Source Operating Life | 2000 hours | | Light Source Type | Halogen | | Light Source Wattage | 250 watts | | Light Type | Halogen, Incandescent | | Manufacturer | CTKcom | | Manufacturer Part Number | CTK098-250 | | Material Type | 120v 250w halogen bulb halogen bulb t3 78mm Double Ended j type halogen bulb r7s 4.65 inch halogen halogen mini candelabra t3 halogen bulb 118mm t3 halogen bulb ctkcom halogen light bulbs 120 volt phillips halogen bulb Quartz glass halogen bulb | | Model Number | CTK098-250 | | Number of Items | 1 | | Package Quantity | 1 | | Power Consumption | 250 watts | | Power Source | Corded Electric | | Shape | t3 | | Specific Uses For Product | Lamp | | UPC | 798216385539 | | Unit Count | 5 Count | | Voltage | 120 volts | | Wattage | 250 watts | | White Brightness | 250 lumens | ## Product Details - **Brand:** CTKcom - **Bulb Shape Size:** T3 - **Light Type:** Halogen, Incandescent - **Special Feature:** Dimmable, Needs recycling - **Wattage:** 250 watts ## Images ![250-Watt 3.1-Inch T3 Halogen Bulbs(5 Pack) - J Type 78mm Double Ended 120 Volts 250 Watt T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V,5 Pack - Image 1](https://m.media-amazon.com/images/I/41SjKWgbRSL.jpg) ![250-Watt 3.1-Inch T3 Halogen Bulbs(5 Pack) - J Type 78mm Double Ended 120 Volts 250 Watt T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V,5 Pack - Image 2](https://m.media-amazon.com/images/I/31JUTex4X0L.jpg) ![250-Watt 3.1-Inch T3 Halogen Bulbs(5 Pack) - J Type 78mm Double Ended 120 Volts 250 Watt T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V,5 Pack - Image 3](https://m.media-amazon.com/images/I/41sg08VRl7L.jpg) ![250-Watt 3.1-Inch T3 Halogen Bulbs(5 Pack) - J Type 78mm Double Ended 120 Volts 250 Watt T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V,5 Pack - Image 4](https://m.media-amazon.com/images/I/41EG0CrC3xL.jpg) ![250-Watt 3.1-Inch T3 Halogen Bulbs(5 Pack) - J Type 78mm Double Ended 120 Volts 250 Watt T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V,5 Pack - Image 5](https://m.media-amazon.com/images/I/51rzKpUD6oL.jpg) ## Questions & Answers **Q: what are the dimensions of this item?** A: The dimensions:3-1/8" (78mm) **Q: Is this dimmable?** A: No. **Q: where are these made?** A: DO NOT BUY THESE. I've gone through THREE bulbs so far. On the HI power setting, they burned out after 4 hours of usage (average). Low power (100w-ish?) probably last little more than a week. These bulbs were made in China, so you get what you pay for. **Q: anyone the the efficacy of these bulbs (lumens/watt)?** A: This bulb has a power of 250 watts and a brightness of 4,500 Lumens. ## Frequently Bought Together - CTKcom 250-Watt 3.1-Inch T3 Halogen Bulbs(5 Pack) - J Type 78mm Double Ended 120 Volts 250 Watt T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V,5 Pack - CTKcom 500-Watt 4.7-Inch J Type T3 Halogen Bulbs(5 Pack) - 118mm Double Ended 500 Watt 120 Volts T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/43544616-250-watt-3-1-inch-t3-halogen-bulbs-5-pack](https://www.desertcart.ph/products/43544616-250-watt-3-1-inch-t3-halogen-bulbs-5-pack) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-09-14*