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Gescan: Signify – HCY Series Round LED High Bay

SIGNIFY 120-347V 80CRI 2437L Series Round HCY LED High Bay 0-10V Dimming, Black

April 16, 2025

The HCY Series LED High Bay Provides Versatile Functionality

The Day-Brite / CFI HCY Series sealed high bay is an ideal choice where functional high bay lighting is needed with an aesthetic appeal. The round form factor lends itself to retail and institutional applications. Some features include field CCT and lumen selectable options, where default CCT setting is 4000K, default lumen setting for small is 23000lm and for large is 37000lm. The HCY Series LED High Bay is IP65 and NEMA 4X rated, as well as IK08 impact rated.


Features

  • Die cast frame and driver containment housing.
  • Corrosion resistant black and white finish.
  • Clear polycarbonate lens protects LEDs.
  • Heavy duty hook provided for connection to customer-supplied suspension.
  • Driver surge protection is 4kV L-N and 6kV LN-GND.
  • Lumen maintenance up to 70% (L70) at 50,000 hrs.
  • Default HCY-SENSOR settings are 1 minute timeout to 20% dim level, then 1 minute timeout to off. HCY-REMOTE must be used to change default sensor settings.
  • HCY-SENSOR may be used up to 50ft mounting height. Note that using the sensor together with the reflector will affect sensor performance.
  • Exposed leads for wiring connection with sleeving for environmental protection.
  • 6′ cord provided for power connection and dimming connection.
  • 5-year limited luminaire warranty.
Gescan_-Signify-120-347V-80CRI-2437L-HCY-Series-Round-HCY-LED-High-Bay-0-10V-Dimming-Black

Specifications

Brand NameDay-Brite / CFIVoltage Rating120-347V
Housing FinishBlackDLCY
DLC CodeS-NNFDZLDLC ClassPremium
DLC Version5.1SeriesHCY Series
Average Life50,000 hrsLumens24,000/32,000/37,000lm
Color Temperature3500/4000/5000KColor Rendering Index (CRI)80
Lens TypeClear polycarbonate lensStandardscULus listed, RoHS compliant
ApplicationRetail and institutional applicationsUPC190096197156

Source

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