Voltage Regulator

Voltage Regulator For Fluorescent Lamp  3x36W

(Constant Input Voltage)

Select Tap 208 V For Load Voltage

                     Primary                                Secondary

lamp	P	V	I	P.F.	P	V	I	P.F.	Losses
0	0	220	0	0	0	207.3	0	0	11.4
1	45.75	220	0.4525	0.46	35.7	208	0.397	0.44	9.78
2	79.25	220	0.8762	0.45	67.1	207.6	0.765	0.42	8.54
3	110	220	0.83	0.46	98.9	207.3	0.812	0.59	6.2

At Full Load Condition:

n =    89.09  %    

Losses =  12.1  W

S₁ =   187  VA  

S₂  = 168.32 VA

Voltage Regulation =  0.12%

Select tap 217 V for Load Voltage

                     Primary                                Secondary

lamp	P	V	I	P.F.	P	V	I	P.F.	Losses
0	11.5	230	0.126	0.46	0	217.3	0	0	11.4
1	46.7	230.3	0.243	0.66	35.7	218	0.341	0.64	12.67
2	83.2	230.5	0.579	0.57	67.1	217.4	0.65	0.62	10.23
3	121.7	230.2	0.985	0.52	98.9	217.3	0.812	0.69	8.9

ŋ = 94.1 %

Losses = 6.01 W

S1 = 215.51 VA S2= 193.6 VA

Voltage Regulation = 0.5 %