Automatic voltage and voltage-current regulators: — Other
Part of: 903289 — Other instruments and apparatus: — Other:
N296013 · 2018-05-08 — The tariff classification and status under the North American Free Trade Agreement (NAFTA), of voltage regulators from Mexico; Article 509
The product at issue is described as a voltage regulator, identified as the EcoWise model EW30U (Epic product number 9000 0364). Per the information provided with your submission, the EcoWise is intended for use in residential or commercial locations, and serves to manage the voltage an establishment receives from its electricity provider. The EcoWise operates by receiving electricity from the provider and maintaining a set output voltage to the consumer (the residential or commercial establishment). The EcoWise is designed to maintain this set output voltage, even when the incoming voltage…
R04116 · 2006-06-25 — The tariff classification of a Current Control Unit from an Unknown Country
No sample was submitted. You state, “The Alcatel Current Control Unit is a unit of the Alcatel Power Feed Equipment (PFE)…” You also state, “It supplies constant current to the submerged plant specifically used in transoceanic cable systems and typically operates over a range of a few hundred volts to 12kV.” From the attached information, it controls HighVoltage converters, not part of the import, to maintain the selected current/voltage, presumably “stabilized against disturbances” as required by the definition of 9032 in Note 7-b to HTSUS Chapter 90. The HV converters are thus the actuators…
L82286 · 2005-02-23 — The tariff classification of Automatic Voltage Regulators LE600 and LE1200 from Brazil
You state: “The item in question is a LE1200. Automatic voltage regulation for protection against brownouts and overvoltages. This item will protect your sensitive electronic equipment from brownouts and overvoltages with APC’s Line-R automatic voltage regulator. Uncorrected voltage fluctuations gradually degrade the life of electronic components, potentially causing premature failure. The Line-R not only adjusts voltages to sage levels, but also provides surge protection against electrical surges and spikes – even lightning.” We note that the front of the box is marked in by far the largest…
898899 · 1994-06-29 — The tariff classification of a battery temperature compensator from Canada
, you requested a tariff classification ruling. The item at hand is an automatic battery temperature compensator. The unit is designed to regulate the output voltage of either a 24V or 48V battery based on the variations of room or battery temperatures. The regulation is linear from -40 to +60 degrees C. A selector switch is provided to set voltage changes to 2.5, 3, 3.5, 4, or 4.5 mV per cell per degree Celsius. The applicable subheading for the battery temperature compensator will be 9032.89.4000, Harmonized Tariff Schedule of the United States (HTS), which provides for automatic voltage…
875348 · 1992-07-13 — The tariff classification of an adaptive VAR compensatorfrom Canada
The tariff classification of an adaptive VAR compensator from Canada Dear Mr. Scott: In your letter dated June 10, 1992, on behalf of your client, Trench Electric, Ontario, Canada, you requested a tariff classification ruling. The item involved in this request is known as an Adaptive VAR Compensator (AVC). It is a solid state switched capacitor bank which can immediately compensate for any fast changes in reactive electrical demand by an industrial user. Because of the nature of the equipment used by these electric customers, such as elevators, pumps and conveyors, rapid changes in electric…
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