AUTO / BUCK-BOOST > Voltage Adjuster

An ECONOMICAL solution for Voltage Step-Up/Down ( NO Isolation )



 
Construction
Availability
Phase
Frequency
Capacity
Primary Voltage
Secondary Voltage
Enclosure
Temp Rise
Terminals
Conductor
Image Catalog No Description
3EF778FSTA10 10 KVA
208-220-230-240
208-220-230-240
NEMA-1 ( INDOOR )
3EF347FSTA15 15 KVA
480
380Y/220
NEMA-1 ( INDOOR )
3EF657FSTA15 15 KVA
480
400Y/231
NEMA-1 ( INDOOR )
3EF485FSTA15 15 KVA
575
480Y/277
NEMA-1 ( INDOOR )
3EF778FSTA20 20 KVA
208-220-230-240
208-220-230-240
NEMA-1 ( INDOOR )
3EF778FSTA30 30 KVA
208-220-230-240
208-220-230-240
NEMA-1 ( INDOOR )
3EF657FSTA30 30 KVA
480
400Y/231
NEMA-1 ( INDOOR )
3EF485FSTA30 30 KVA
575
480Y/277
NEMA-1 ( INDOOR )
3EF778FSTA45 45 KVA
208-220-230-240
208-220-230-240
NEMA-1 ( INDOOR )
3EF657FSTA45 45 KVA
480
400Y/231
NEMA-1 ( INDOOR )
3EF485FSTA45 45 KVA
575
480Y/277
NEMA-1 ( INDOOR )
3PT485PA45 45 KVA
575/480
480/400
NEMA-1 ( INDOOR )
3PT778PA75 75 KVA
208-220-230-240
208-220-230-240
NEMA-1 ( INDOOR )
3PT485PA75 75 KVA
575/480
480/400
NEMA-1 ( INDOOR )
3PT778PA100 100 KVA
208-220-230-240
208-220-230-240
NEMA-1 ( INDOOR )
3PT778PA112 112.5 KVA
208-220-230-240
208-220-230-240
NEMA-1 ( INDOOR )
3PT485PA112 112.5 KVA
575/480
480/400
NEMA-1 ( INDOOR )
3PT778PA150 150 KVA
208-220-230-240
208-220-230-240
NEMA-1 ( INDOOR )
3PT485PA150 150 KVA
575/480
480/400
NEMA-1 ( INDOOR )
3PT778PA200 200 KVA
208-220-230-240
208-220-230-240
NEMA-1 ( INDOOR )
3PT485PA225 225 KVA
575/480
480/400
NEMA-1 ( INDOOR )
3PT485PA300 300 KVA
575/480
480/400
NEMA-1 ( INDOOR )
3PT485PA500 500 KVA
575/480
480/400
NEMA-1 ( INDOOR )