Meech 977HL, Руководство по эксплуатации

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3
Introduction
The Model 977HL Pulsed DC controller is designed to power Meech 976EX Pulsed
DC Ionising Bars in EX Areas
The unit is mains powered with an in-built switch mode power supply to allow its use
on all mains voltages and frequencies. Display is via a LCD panel with adjustment
made by 4 push buttons.
The Pulsed DC output has a maximum voltage of +/- 9.6 kV and a frequency range of
1 to 20 Hz. Output balance is adjustable from 80% / 20% positive /
negative to 20% / 80% positive / negative.