AC Autotransformers
from Triad Magnetics
Description. Triad autotransformers are single winding single phase transformers in which the primary coil is a fraction of the entire winding for voltage step-up or the secondary coil is a fraction of the entire winding for voltage step-down. In ordinary double wound power transformers, the primary... [See More]
- Output Type: AC
- Mounting: Chassis
- Winding Turns: Step-Up Transformer; Step-Down Transformer
- Type: Single Phase Transformer; Encapsulated Transformers
from Standex-Meder Electronics
TA-TAE-FPT Series Auto power transformers are line frequency magnetics designed in an open, enclosed package with an economical method of changing voltage levels. These auto transformers are widely used to operate electrical equipment outside of North America. Typically 50% smaller than similar... [See More]
- Output Type: AC
- Output Voltage: 115 to 230
- Input Voltage: 115 to 230
- Power Rating (VA): 50 to 2000
from Acme Electric Corp. / Power Distribution Products
Acme's single phase transformers are design for use in industrial and commercial application. Transformers rated up to 25 kVA are enclosed within an encapsulated, NEMA 3R enclosures. Standard transformers rated from 37.5 to 250 kVA are enclosed in ventilated, NEMA 2 enclosures (optional... [See More]
- Output Type: AC
- Cooling Method: Air
- Winding Turns: Step-Down Transformer
- Type: Single Phase Transformer
from Amgis Toroidal Power Products, LLC
Using a toroidal auto transformer is always an economical solution when you need to step down the voltage from 230V to 120 V or vice versa, and the equipment already has a fully isolated transformer or when the components do not require an isolated transformer. Advantages of Toroidal Auto... [See More]
- Output Type: AC
- Core Type: Toroidal Core
- Winding Turns: Step-Up Transformer (optional feature); Step-Down Transformer (optional feature)
- Input Voltage: 120 to 230
from Toroid Corp. of Maryland
Optional enclosure with or without cord, plug and receptacle [See More]
- Output Type: AC
- Core Type: Toroidal Core
- Winding Turns: Step-Up Transformer
- Mounting: Chassis; Dish/Disk
from Acme Electric Corp. / Power Distribution Products
Acme ’s low voltage distribution transformers are designed for industrial and commercial applications. All of Acme ’s general purpose transformers are rated for 600 volts and below. Encapsulated units are offered in ratings up to 15kVA. Ventilated units are available in ratings up to... [See More]
- Output Type: AC
- Cooling Method: Air
- Winding Turns: Step-Down Transformer
- Mounting: Pad-Mounted