Maintain Constant Voltage
with S T A B I L I N E Automatic Voltage Regulators
olubiniie TypeEM4115
All too frequently varying voltage is not suspected as the cause of process control trouble. It may have come and gone without leaving "fingerprints" — but it can throw electronic gear, solenoids and timers out of balance or out of phase and leave serious processing and recording trouble. A Stabiline Automatic Voltage
Regulator can rid you of these worries. It will assure you of a constant voltage despite line variations and voltage drops due to plant loads. Its cost is a trifle compared to the overall control gear and the material in process that it protects. Specify a Stabiline Automatic Voltage Regulator for your next control panel and add it to your present panels. Send coupon today for Stabiline Bulletin S3 5 J
Be sure to see Superior Electric'* Mobile Display when it is in your a r e a .
THE SUPERIOR ELECTRIC C O . 1 0 0 9 Clarke A v e . , Bristol, Conn.
Please send STABILINE Bulletin S351
SUPERIOR ELECTRIC COMPANY
Name • Position.
1009 Clarke Ave., Bristol, Conn. Manufacturers of: Powersfat Variable Transformers · Stabiline Automatic Voltage Regulators · Voltbox A - C Power Supplies · Powerstot light Dimming Equipment » Varicell D-C Power Supplies · Superior 5 - W a y Binding Posts
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For further information, circle number 13 A on Readers' Service Card, page 45 A V O L U M E
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13 A