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R Series LED Filament Reflector Bulbs

R series LED filament reflector bulbs combine visible filament sources with silver-reflector or opal R50, R63 and R80 bodies. The 4-8 W indoor series supports residential, retail and hospitality accent-lighting fixtures.
  • Three Reflector Sizes: R50, R63 and R80 bodies provide distinct lamp diameters for different fixture openings and visual scales.
  • Silver Reflector or Opal Options: The reflector treatment controls the visible bowl appearance while retaining the rounded R-series profile.
  • Visible Filament Source: Filament elements remain visible above the reflector boundary through the clear front of the lamp.
  • Dimmable No-Flicker Options: The series supports dimmable configurations and no-flicker operation for compatible indoor fixtures.
Body SizesR50 / R63 / R80
Rated Power4 / 6 / 8 W
DimensionsD50 x H86 to D80 x H130 mm
Luminous Efficacy80-120 lm/W
CCT2700-6500 K
Series OptionsSilver reflector or opal; dimmable; no flicker; Ra80; indoor use

Technical Specifications

Model Specifications

ModelBody / Dimensions D x HPowerLuminous EfficacyCCT
XGY-R50(R16)-E4R50 (R16) / D50 x H86 mm4 W80-120 lm/W2700-6500 K
XGY-R63(R20)-E4R63 (R20) / D63 x H96 mm4 W80-120 lm/W2700-6500 K
XGY-R63(R20)-E6R63 (R20) / D63 x H96 mm6 W80-120 lm/W2700-6500 K
XGY-R80(R25)-E4R80 (R25) / D80 x H130 mm4 W80-120 lm/W2700-6500 K
XGY-R80(R25)-E6R80 (R25) / D80 x H130 mm6 W80-120 lm/W2700-6500 K
XGY-R80(R25)-E8R80 (R25) / D80 x H130 mm8 W80-120 lm/W2700-6500 K

Product Description

Product Details

Product Construction

A glass body, metal cap, internal leads and driver form one replaceable lamp assembly. The coated lower bowl is part of the envelope rather than a separate fixture accessory.

Selection & Installation Notes

Measure the holder-to-trim depth and available opening before choosing the model dimensions and wattage. Select the required 120 V, 230 V or 85-265 V version, match the lamp and control device when dimming is required, and install the product indoors.

Recommended Application

Applications

  • Wall Spotlights: Direct local light from adjustable indoor wall fixtures toward mirrors, artwork and feature surfaces.
  • Ceiling Reflector Fixtures: Use the R50, R63 or R80 body in compatible surface or recessed reflector-lamp fittings.
  • Retail Accent Lighting: Highlight merchandise, display shelving and focal areas with a visible filament reflector lamp.
  • Hospitality Feature Lighting: Add focused decorative illumination to hotel, restaurant and cafe interiors.
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Frequently Asked Questions?

Find clear answers to common questions about product specifications, model selection, applications, and quotation requirements. For project-specific needs, send us your target market, required quantity, and key specifications.

What is the difference between R50, R63 and R80?

The numbers identify three reflector-body diameters. R50 is D50 x H86 mm, R63 is D63 x H96 mm and R80 is D80 x H130 mm.

Which power ratings are available?

R50 is listed at 4 W, R63 at 4 W or 6 W, and R80 at 4 W, 6 W or 8 W.

Are dimmable versions available?

Yes. The series offers dimmable configurations. Match the lamp version, control device and fixture wiring before installation.

Which input-voltage versions are available?

The series lists 120 V and 230 V standard versions together with an 85-265 V universal-input option.

What reflector finishes are available?

Silver reflector and opal appearances are available. Select the required finish with the model and electrical configuration.

Can these reflector bulbs be used outdoors?

The series is specified for indoor use. Do not expose it to outdoor conditions unless a separately rated enclosure and product configuration are provided.

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