GE Lightech LET 75-12-277-R AC Electronic Step-down 277V-12V Plastic Case Electronic Halogen Transformer Used For Halogen Lighting In Landscape,Retail Shops,Etc.

Lightech 75W 277V-12V Step-down transformers offer outstanding dependability and efficiency, from smarter technology to longer life cycles, and everything in between.

Features include:

• Utilizes a unique Auto-Thermal Regulation process – proportional dimming of output voltage over 90è_C

• Self-preserving 125è_C Thermal Cut-off

• Embedded technology to run cool with higher efficiency – 95% at full load

• Triac dimmer compatibility – will not produce acoustic noise

• Field-effect transistors – resulting in higher efficiency, smaller size and longer life than products with bipolar transistors

Specifications may vary without notice Always consult National, State and local electrical codes Parameters are measured at rated output, rated load and at an ambient temperature of 25°C Expect slight variation including component tolerance, setup tolerance, line regulation and load regulation Power supplies should always be stress tested and tested for EMC within specific fixtures Where grounding/earthing is not indicated, avoid grounding/earthing or contact with grounded/earthed metal enclosures Performance with dimmers, where supported, may vary depending on dimmer model Subject to limited warranty (3yr for transformers, 5yr for drivers) terms and conditions as published from time to time