Submersible Pump Applications
Nix Electric Co. (NECO)
manufactures new tranformers for your submersible pump applications. These
are the NECO Select-A-Tap single-phase transformer and the NECO
three-phase VFD transformer for the variable frequency drive application.
These transformers have been very successful and approved by the leaders
in the submersible pump industry.
The VFD transformers are designed for a maximum input voltage of 480
volts at 60 Hertz, and an output voltage range of 1060 - 2200 Delta in 60
volt steps or at 1836 - 3811 WYE in 104 volt steps and at frequencies from
6 - 90 Hertz.
VFD transformers are presently available in sizes from 100 kVA through
600 kVA and output voltage ranges can be adjusted to meet customer
These transformers are built with the same quality and materials used
tin the NECO Select-A-Tap single-phase transformers. We use copper
conductor and diamond back epoxy insulation in our coil construction, and
vacuum filled, PCB-free mineral oil.
The NECO Select-A-Tap is
designed to give full rated kVA and amperage while containing constant
impedance over the range of voltage settings. The primary voltage can be
designed to meet your needs with dual volatages possible on request. All
Select-A-Tap transformers are wound with copper conductors.
With the use of two external 9 position secondary tap changers and 4
secondary bushings, the range of secondary voltages is from 480 to 960
Delta and from 960 to 1920 WYE. Also, extended Delta operations allow a
variety of higher secondary voltages.
We also offer the Select-A-Tap with copper shielding in the windings.
Shields in the insulation barrier layers, between the high voltage and low
voltage windings, are well suited for use in transformers such as our
Select-A-Tap. Shielding will contain and prevent high voltage spikes (such
as lightning) that may enter the high voltage windings, from entering the
low voltage windings. This prevents damage to the pumping panels and the
electric submersible pump.
The NECO VFD and Select-A-Tap Transformers are backed by a twelve-month
warranty covering workmanship and materials.
Products | Submersible Pump Applications | Remanufactured
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© 2000-2001 by Nix Electric Co.,
Duns & Bradstreet number 02-679-5161