Handy Resources

Converting Watts to Amps:
The conversion of Watts to Amps is governed by the equation Amps = Watts divided by Volts
For example 12 watts divided by 12 volts = 1 amp

Converting Amps to Watts:
The conversion of Amps to Watts is governed by the equation Watts = Amps multiplied by Volts
For example 1 amp multiplied by 110 volts = 110 watts

Converting Watts to Volts:
The conversion of Watts to Volts is governed by the equation Volts = Watts divided by Amps
For example 100 watts divided by 10 amps = 10 volts

Converting Volts to Watts:
The conversion of Volts to Watts is governed by the equation Watts = Amps multiplied by Volts
For example 1.5 amps multiplied by 12 volts = 18 watts

Converting Volts to Amps at fixed wattage:
The conversion of Volts to Amps is governed by the equations Amps = Watts divided by Volts
For example 120 watts divided by 110 volts = 1.09 amps

Converting Amps to Volts at fixed wattage:
The conversion of Amps to Volts is governed by the equation Volts = Watts divided by Amps
For Example, 48 watts divided by 12 Amps = 4 Volts

Winco Db(A) Ratings

Model/DBA Rating

PSS8B........... 68.00
PSS12H.......... 69.00
PSS20........... 78.00
PSS21LS......... 73.00
PSS30LS.......... 75.00
PSS40LS.......... 75.00
PSS60LS.......... 75.00
PSS90LS.......... 82.00

WT3000H.......... 77.00
W3000H........... 72.00
WC5000H.......... 75.00
WC6000HE......... 77.00
WC6010DE......... 88.00
WC10000VE........ 78.00
WC12000HE........ 77.00
WL18000VE........ 79.00

DL6000I.......... 78.50

HPS12000HE....... 78.00
HPS6000HE........ 72.00
HPS9000E......... 77.25

RP25............. 66.00
RP55............. 68.00
RP80............. 70.00