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HELICOIL WIREWOUND RESISTOR APPLICATIONS INCLUDING • Braking for AC/DC drives • Starting and Speed Regulation Uses • Resistance Neutral Grounding • Ballast Resistors and Heaters     |
STANDARD GRID RESISTORS The maximum power ratings specified are for resistors mounted in an open air atmosphere. If units are to be mounted closer together or in a restricted ventilation condition, the maximum power rating should be derated as follows. Resistors in a well ventilated enclosure should be rated at approximately 82% and in and unventilated enclosure at approximately 67% of their maximum power rating.
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Filnor, Inc. is the reliability leader in the power resistor industry. We provide complete technical assistance in order to meet your specifications. "Quality Products and Services Delivered On Time, " reflects our commitment to excellence and reinforces our dedication to putting the customer first. Please contact Filnor, Inc. to learn more about our helicoil wirewound resistors.
227 N. Freedom |
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| Neutral Grounding | Heaters & Ballast |
| Dynamic Braking | Resistor Designs |
| Harmonic Filtering | Transit & Locomotive |
| Load Banks | Motor & Crane Control |
| Knife Switches |
| Bolted Pressure Contact Switches |
| Special Design Switches |
| DB High Current Switches |
| Medium Voltage |