SOLAR APPLICATIONS > Wye Primary Transformers

For SOLAR INSTALLATIONS were you need 4-Wire to Connect to the Inverter



Spreadsheet View
Inverter Voltage480Y/277480Y/277
Building Voltage240 DELTA w/120LT208Y/120
Temp Rise150 Rise150 Rise
KVACatalog #Catalog #
15.03PTN685-15K-E23PTN691-15K-E2
30.03PTN685-30K-E23PTN691-30K-E2
45.03PTN685-45K-E23PTN691-45K-E2
75.03PTN685-75K-E23PTN691-75K-E2
112.53PTN685-112K-E23PTN691-112K-E2
150.03PTN685-150K-E23PTN691-150K-E2
225.03PTN685-225K-E23PTN691-225K-E2
300.03PTN685-300K-E23PTN691-300K-E2
 
Construction
Availability
Phase
Frequency
Capacity
Primary Voltage
Secondary Voltage
Enclosure
Temp Rise
Terminals
Conductor
Image Catalog No Description
3PTN691-15K-E2 3PTN691-15K-E2 15 KVA
480Y/277
208Y/120
NEMA-1 ( INDOOR )
3PTN685-15K-E2 3PTN685-15K-E2 15 KVA
480Y/277
240 Delta w/120LT
NEMA-1 ( INDOOR )
3PTN691-30K-E2 3PTN691-30K-E2 30 KVA
480Y/277
208Y/120
NEMA-1 ( INDOOR )
3PTN685-30K-E2 3PTN685-30K-E2 30 KVA
480Y/277
240 Delta w/120LT
NEMA-1 ( INDOOR )
3PTN691-45K-E2 3PTN691-45K-E2 45 KVA
480Y/277
208Y/120
NEMA-1 ( INDOOR )
3PTN685-45K-E2 3PTN685-45K-E2 45 KVA
480Y/277
240 Delta w/120LT
NEMA-1 ( INDOOR )
3PTN691-75K-E2 3PTN691-75K-E2 75 KVA
480Y/277
208Y/120
NEMA-1 ( INDOOR )
3PTN685-75K-E2 3PTN685-75K-E2 75 KVA
480Y/277
240 Delta w/120LT
NEMA-1 ( INDOOR )
3PTN691-112K-E2 3PTN691-112K-E2 112.5 KVA
480Y/277
208Y/120
NEMA-1 ( INDOOR )
3PTN685-112K-E2 3PTN685-112K-E2 112.5 KVA
480Y/277
240 Delta w/120LT
NEMA-1 ( INDOOR )
3PTN691-150K-E2 3PTN691-150K-E2 150 KVA
480Y/277
208Y/120
NEMA-1 ( INDOOR )
3PTN685-150K-E2 3PTN685-150K-E2 150 KVA
480Y/277
240 Delta w/120LT
NEMA-1 ( INDOOR )
3PTN691-225K-E2 3PTN691-225K-E2 225 KVA
480Y/277
208Y/120
NEMA-1 ( INDOOR )
3PTN685-225K-E2 3PTN685-225K-E2 225 KVA
480Y/277
240 Delta w/120LT
NEMA-1 ( INDOOR )
3PTN691-300K-E2 3PTN691-300K-E2 300 KVA
480Y/277
208Y/120
NEMA-1 ( INDOOR )
3PTN685-300K-E2 3PTN685-300K-E2 300 KVA
480Y/277
240 Delta w/120LT
NEMA-1 ( INDOOR )