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Sylvania 42497 LED21T5HOL48FGDIM830DC450
| MFG Code 42497 | Part Number BC22273 |
| 21 watts | 48 volts |
| G5 (Miniature BiPin) Base Type | T-5 Bulb Type |
| Frosted Finish | 82 CRI |
| 2880 Lumens | 70000 hrs. |
| 3000 K | 0.67" Bulb Diameter |
| N/A" Light Center Len | 45.8" Max Overall Len |
Manufacturer:  |
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 Be Authentic.BulbConnection is an Authorized Distributor for Sylvania products. As an Authorized Distributor, this item is guaranteed to be an authentic, brand new, genuine Sylvania part supplied directly from Sylvania. |
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Product Description |
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Intended only for use with SubstiKIT™ LED UL Type C drivers only. Replaces 28W. LEDVANCE Lamps SubstiKIT™ LED T5 & T8 Type C System Application SubstiKIT LED T5 & T8 Type C System pairs a dimmable direct current external driver with LED lamps. In applications utilizing multiple lamps, the external driver automatically adjusts the output current to avoid over driving remaining lamps and thus ensuring reliable system performance. It also provides 12Vdc auxiliary output that enables easy addition of wired/wireless controls and sensors to a project. That will not only maximize energy savings, but will provide high quality light for office, education, and retail applications. Benefits and Features — Select external drivers work with LEDVANCE LINK™ controls and sensors or other equivalent controls — Available in 2ft, 3ft, 4ft linear and U-Bend options — Includes RJ11 connector with lead wires for easy and quick installation for 0-10V dimming controls — Dimmable down to 10% with dedicated Type C 0-10V driver to maximize energy savings and optimize light levels — See System Data section below for DLC approved systems — No warm-up time, instant-on with full light output and stable lamp-to-lamp color — No UV emission — System Efficacy up to 160 LPW — 3000K, 3500K, 4100K, 5000K color temperatures — CRI >80 — Beam angle: 200° with frosted glass optics — Light Emitting Angle: 340° — Can be used in enclosed (lens or diffuser) luminaire. Not approved for use in vapor tight or sealed luminaire. Electrical — Compatible with direct current dimmable SubstiKIT LED driver with input voltage of 120-277V (T5 & T8) or 347V (T8) per system table — Power Factor >0.9 — THD <20% — Dimmable (0-10V) — Compatible with LEDVANCE EMBB (75740) except for T5HO lamp Rated Life — 70,000 hours (L70) Operating Temperature — -4°F to +113°F (-20°C to +45°C) Max Case Temperature — 167°F (75°C) Certifications and Listings — cETLus (UL1993, UL598c and CSA22.2) — RoHS — FCC & ICES (Part 15 Subpart B) — NSF (ANSI 2 – Food Equipment) — DLC 5.1* Installation — Please refer to the Installation manual included inside the packaging and the applications information listed below for more information. |
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Specifications |
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| General Specifications | |||
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Watts |
21WATTS A unit of electrical power. Lamps are rated in watts to indicate the rate at which they consume energy. This Sylvania 42497 Bulb is rated at 21 watts. |
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Volts |
48VOLTS A measure of "electrical pressure" between two points. The higher the voltage, the more current will be pushed through a resistor connected across the points. The volt specification of an incandescent lamp is the electrical "pressure" required to drive it at its designed point. The "voltage" of a ballast (e.g. 277 V) refers to the line voltage it must be connected to. This Sylvania 42497 Bulb is rated at 48 volts. |
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Base Type |
G5 (Miniature BiPin)BASE TYPE The base is the end of the lamp that fits into the receptacle connected to the electrical supply. There are many types of bases used in lamps, screw bases being the most common for incandescent and HID lamps, while bipin bases are common for linear fluorescent lamps. This Sylvania 42497 Bulb has a base type of G5 (Miniature BiPin). |
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Bulb Type |
T-5BULB TYPE The bulb type refers to the shape and class of the bulb. This Sylvania 42497 Bulb has a base type of T-5. |
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Rated Average Life |
70000 hrsRATED AVERAGE LIFE This is the manufacturer provided rating for the average expected life of a lamp. For most lamp types, rated lamp life is the length of time of a statistically large sample between first use and the point when 50% of the lamps have failed. Note, this is not a manufacturer guarantee of life, but an estimate based on typical average testing. It is possible to define a "useful life" of a lamp based on practical considerations involving lumen depreciation and color shift. This Sylvania 42497 Bulb has an rated average life of 70000 hours. |
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Color Temperature |
3000 KCOLOR TEMPERATURE A measure indicating the degree of "yellowness" or "blueness" of a white light source. Measured in kelvins, Color Temperature represents the temperature an incandescent object (like a filament) must reach to mimic the color of the light emitting from the lamp. Yellowish-white ("warm") sources, like incandescent lamps, have lower color temperatures in the 2700K-3000K range; white and bluish-white ("cool") sources, such as cool white (4100K) and natural daylight (6000K), have higher color temperatures. The higher the color temperature the whiter, or bluer, the light will be. The lower the color temperature the more yellow the light will be. This Sylvania 42497 Bulb has a color temperature of 3000 K. |
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Lumens |
2880LUMENS A measure of the luminous flux or quantity of light emitted by a source. For example, a dinner candle provides about 12 lumens. A 60-watt Soft White incandescent lamp provides about 840 lumens. This Sylvania 42497 Bulb emits 2880 lumens. |
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Color Rendering Index (CRI) |
82COLOR RENDERING INDEX (CRI) An international system used to rate a lamp's ability to render object colors. The higher the CRI (based upon a 0-100 scale) the richer and more true colors generally appear. CRI ratings of various lamps may be compared, but a numerical comparison is only valid if the lamps are close in color temperature. CRI differences among lamps are not usually significant (visible to the eye) unless the difference is more than 3-5 points. This Sylvania 42497 Bulb is rated at 82 CRI color rendering index. |
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Bulb Finish |
FrostedBULB FINISH The bulb coating of the bulb. Typical values include clear, frost, and colored. This Sylvania 42497 Bulb has a Frosted bulb finish. |
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| Dimensions | |||
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Maximum Overall Length (MOL) |
45.800 in (1163.3 mm) |
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Bulb Diameter |
0.670 in (17.0 mm) |
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| Product Specifications | |||
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Manufacturer Product Code |
42497 |
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Part Number |
BC22273 |
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Ordering Code(s) |
LED21T5HOL48FGDIM830DC450 |
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Standard Case Size (listed prices are per lamp) |
25 |
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RoHS Certified |
Yes |
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TCLP Compliant |
Yes |
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UPC |
046135424977 |
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Manufacturer Documents |
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•Sylvania Product Brochure |
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