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Halo

HALO H277 Step-Down Transformer, 277V to 120V, 300VA

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SKU
H277 - HALO H277

The HALO H277 steps 277 V line voltage down to 120 V fixture voltage for designated Non-IC housings. It is qualified to drive multiple HALO LED fixtures on one circuit in Non-IC construction.

  • 277 V-to-120 V Conversion
  • Designated Non-IC Housing Compatibility
  • Multi-Fixture HALO LED Circuit
  • UL and cUL Listed
  • Junction-Box Knockout Attachment
  • Recessed Mounting

Product Overview

The HALO H277 steps 277 V line voltage down to 120 V fixture voltage for designated Non-IC housings. It is qualified to drive multiple HALO LED fixtures on one circuit in Non-IC construction.

Technical Specifications

Product information and specifications for the selected item.

SKU: H277 - HALO H277

Product Information

BrandHalo
MPNH277 - HALO H277
SKUH277 - HALO H277
CategoryElectrical Transformers

Key Specs

Rated Power (kVA)0.3
Wattage (W)16

Capacity & Ratings

Rated Power (kVA)0.3
Wattage (W)16
Primary-side dimmer guidanceA dimmer ahead of the transformer is not recommended
LED circuit applicationQualified to drive multiple Halo LED fixtures on a single circuit in Non-IC construction.
Individual-fixture installation guidanceUsing an individual transformer for each LED fixture is not recommended on circuits with multiple LED loads
Secondary-side control placementA dimmer or switch is shown on the 120 V secondary side
Multi-load circuit restrictionUsing individual transformers with individual LED fixtures on circuits with multiple LED loads is not recommended.
Dimmer placement warningUse of a dimmer ahead of the transformer is not recommended.
Circuit sizing for individual useIf used individually on each LED fixture, size the circuit for a lowered power factor and increased apparent power.
Multi-load circuit applicationQualified to drive multiple HALO LED loads on one circuit in Non-IC construction
Circuit sizing when individually installedIf used individually per LED fixture, size the circuit for lower power factor and increased apparent power

Construction

MaterialAluminum
Mounting locationAttaches to the knockout on the first fixture’s junction box in a circuit.
Housing construction compatibilityDesignated Non-IC housings
MountingRecessed
Junction-box attachmentAttaches at a knockout on the first fixture’s junction box in the circuit
Compatible Halo recessed housingsHalo recessed housings H750T, H750TCP, H7T, H7TNB, and H7RT.
Compatible recessed housing modelsH750T, H750TCP, H7T, H7TNB, H7RT

Certifications

Certifications and ListingscUL Listed, UL Listed

Dimensions & Weight

Height (in.)2.875
Width (in.)2.1875
Length (in.)4.1875

Product Documents

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