Glow545 by HILDEBRAND TECHNOLOGY LIMITED
Model number: DTSD545

Manufacturer

HILDEBRAND TECHNOLOGY LIMITED
63 Dean Street,
London W1D 3QG

Technology: Energy Monitoring
Subtechnology: Automatic Monitoring and Targeting Sub-metering Systems
Date added to ETL: 7 March 2026
Product Category: aM&T sub-meters and sensors
Will at least one or more of the meters measure energy use for metering purposes and will have communication capabilities?: Yes
What will sub-meters and sensors be able to meter?: Electricity use only
The aM&T sub-meters and sensors can directly measure at least one of the following: Product does not measure any of the following; oil fuel flow; compressed air flow; or steam
Does the electricity meter have, as a minimum, the capability of displaying the measured active energy and reactive energy?: Yes
Is the electricity meter able to measure simultaneous values for voltage and current for each phase?: Yes
Is the electricity meter able to measure instantaneous values for voltage, current, active power, reactive power, apparent power, and power factor?: Yes
Is the electricity meter able to measure cumulative values for active energy, reactive energy, and apparent energy?: Yes
Electricity meters meet the accuracy requirements of:: BS EN 50470-1:2006+A1:2018 Electricity metering equipment (a.c.). General requirements; tests and test conditions. Metering equipment (class indexes A; B and C).
Instrument transformers used to measure energy use for metering purposes conform to the Class 1 accuracy requirements of:: Not Applicable

Code	Title
Pr_80_51_51_22	Digital metering equipment