Construction Monkey

Electrical Transformer Calculation

3D Labor Projections

  Primary  
   
  Conductor  
OC Size:
Disconnect Size: 100A
Fuse Size: 100A
 
  Conductor
Primary Feeder
Length: ft Max Volt Drop: %
Copper Aluminum
(3#3Cu, 1#8Cu) 1" EMT (3#1Al, 1#8Cu) 1 1/4" EMT
Voltage Drop 13.84 V  (4.99%) Voltage Drop 13.78 V  (4.97%)
Primary Config:
Transformer Size:
Secondary Config:
Transformer Transformer Ground:  (1#2CU) 2 1/2" EMT
   
Secondary Feeder
Length: ft Max Volt Drop: %
Copper Aluminum
(3#4/0Cu, 1#4/0Cu, 1#4Cu) 2 1/2" EMT (3#350Al, 1#350Al, 1#4Cu) 2 1/2" EMT
Voltage Drop 5.97 V  (4.98%) Voltage Drop 5.93 V  (4.94%)
OC Size:  
Disconnect Size: 400A
Fuse Size: 225A
   
     
 
  Secondary  
Construction Monkey

3D Labor Projections

Labor Forecasts that include three (3) scientific data points: Remaining Hours, Jobsite Productivity Performance, and Qualified Expert Opinions. These are combined utilizing our proprietary algorithm to provide you with the most probable forecasted labor hours.

No guarantees are made as to the accuracy of the calculation or compliance with local codes.  Verify all calculations with a professional engineer. If you find an error, or have a suggestion, please send us an email.

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