Atlantis Hydroponics Presents: Ch. 2 Grow Tent Assembly Part II
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do you need a fan in i a 400 watt tube?
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hello thanks for the info. i got a question for you, if i have a 1000 watt high pressure sodium light, what will i be paying a month for my electricity bill for it?
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To figure how much amperage your unit is using, simply use the following formula: Wattage divided by Voltage = Amperage. The average household circuit breaker is rated at 15 amps. In other words, if the total amperage drawn from that circuit exceeds 15 amps, the circuit breaker will trip off. You have probably one or perhaps two circuits per room. If you have a 1000 watt unit running off a 120 volt circuit, it will draw approximately 9 amps (1000 watts/110 volts = 9.1 amps).
atlantishydroponics 4 months ago