| Range Of Product |
Square D |
| Product Or Component Type |
DOE 2016 energy efficient transformer |
| Device Application |
Low voltage electrical distribution |
| Network Number Of Phases |
3 phase |
| Rated Opr Power In VA |
750 kVA |
| Network Frequency |
60 Hz |
| Type Of Cooling |
Natural convection |
| Primary Voltage |
480 V delta |
| Number Of Tap-Offs |
2 2.5 % FCAN
2 2.5 % FCBN |
| Secondary Voltage |
240 V delta |
| Coil Material |
Aluminium |
| Basic Imp Level (Bil) |
10 kV |
| Temperature Rise |
150 °C
220 °C insulated |
| Doe Efficiency |
99.34 % at 35 % load factor , 167 °F (75.0 °C) |
| Sound Level |
6 dB NEMA ST-20
58 dB |
| %Iz |
0.046 % |
| %Ix |
0.0444 % |
| X/R Ratio |
3.96 |
| Let Through Current |
39.4 kA |
| Transformer Losses |
911.0 no load (core loss)
8400.0 load loss (coil loss) |
| Transformer Btu/Hr |
3898.2712355968 16.6 %
4899.835912 25 %
10273.959562 50 %
19230.832312 75 %
31770.454161999998 100 % |
| Height |
75.98 in (1930 mm) |
| Depth |
44.49 in (1130 mm) |
| Width |
55.98 in (1422 mm) |
| Product Weight |
4000.00 lb(US) (1814.37 kg) |
| Mounting Support |
Floor
Floor, with 7400FMB |
| Degree Of Protection |
UL type 1
UL type 2, with 7400DS31J
UL type 3R, with 7400WS31J |
| Ambient Air Temp For Op |
104 °F (40 °C) |
| Average Ambient Air Temp F Opr |
30 °C |
| Standards |
UL 1561
CSA C22.2 No 47
NEMA ST-20 |
| Category |
16502 - EX MTO 500 & ABOVE SPECIAL VOLTAGE |
| Discount Schedule |
PE2X |
| Nbr. Of Units In Pkg. |
1 |
| Green Premium Status |
Green Premium product |
| REACh Free Of SVHC |
Yes |
| EU RoHs Directive |
Compliant |
| Toxic Heavy Metal Free |
Yes |
| Mercury Free |
Yes |
| Pvc Free |
Yes |
| Halogen Content Performance |
Halogen free plastic parts product |
