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The distance from the top of the plant to the bulb should be between 12-18 inches this is ideal for a 400 watt HPS. The higher the wattage the higher away from the canopy the lower the wattage the closer it should be some people use fluorescent tubes these can go as close as 1-2 inches away from the tops of the plants. Lights that aren't at the right distance may either burn your plants or just make them hug the ceiling.
What else can I help you with?
Can I replace a 230 watt linear halogen lamp with a Watt linear halogen lamp with safety in a flood light?
A 230 watt linear halogen lamp should be replaced by a 230 watt linear halogen lamp if the same brightness is required.
Can you use a 70 watt metal halide lamp in a 150 watt ballast?
No, it is not recommended to use a 70 watt metal halide lamp with a 150 watt ballast. The lamp and ballast wattage should match to ensure proper operation and to prevent damage to the lamp or ballast. It is best to use a compatible lamp and ballast with matching wattages.
Can you replace a 6 watt bulb with a 10 watt bulb?
As long as the lamp holder will take the larger wattage lamp and the current of the circuit is sized to take the larger current then yes, the lamps should be interchangeable.
How many lumens in a 26 watt compact fluorescent lamp?
A 26-watt compact fluorescent lamp typically produces around 1,700 lumens.
What is equal to 60 watt in CFL?
If the question is what wattage compact fluorescent (CFL) lamp has a similar light output to an incandescent lamp of a given wattage, the ratio is usually about 4. A 60W incandescent can be replaced by an 13-15 W CFL lamp. A 60W CFL lamp can replace a 300W incandescent lamp.
Can I replace a 230 watt linear halogen lamp with a Watt linear halogen lamp with safety in a flood light?
A 230 watt linear halogen lamp should be replaced by a 230 watt linear halogen lamp if the same brightness is required.
Can you use a 70 watt metal halide lamp in a 150 watt ballast?
No, it is not recommended to use a 70 watt metal halide lamp with a 150 watt ballast. The lamp and ballast wattage should match to ensure proper operation and to prevent damage to the lamp or ballast. It is best to use a compatible lamp and ballast with matching wattages.
Why does a 100-watt lamp glow brighter than a 25-watt lamp?
A 100-watt lamp produces more light because it consumes more electrical power than a 25-watt lamp. The higher power input allows the 100-watt lamp to generate more heat and light, resulting in a brighter glow.
Can you replace a 6 watt bulb with a 10 watt bulb?
As long as the lamp holder will take the larger wattage lamp and the current of the circuit is sized to take the larger current then yes, the lamps should be interchangeable.
What size cable to use on a 50 watt lamp?
16 AWG is plenty large enough for a 50 or 100 watt lamp.
Can you put a lower 13 watt bulb in a 15 watt lamp?
Yes. Lower wattage would be safe for the lamp wires and components.
How many lumens in a 26 watt compact fluorescent lamp?
A 26-watt compact fluorescent lamp typically produces around 1,700 lumens.
How many watts does a mini lamp use?
6 watt bulb for mini lamp
What is equal to 60 watt in CFL?
If the question is what wattage compact fluorescent (CFL) lamp has a similar light output to an incandescent lamp of a given wattage, the ratio is usually about 4. A 60W incandescent can be replaced by an 13-15 W CFL lamp. A 60W CFL lamp can replace a 300W incandescent lamp.
Can 32 watt t12 fluorescent lamps be used where a 40 watt t12 fluorescent lamp was used?
Yes, you can use a 32 watt T12 fluorescent lamp in a fixture that previously housed a 40 watt T12 fluorescent lamp. However, the light output will be slightly lower. It's advisable to check the fixture's compatibility with the lower wattage lamp to ensure proper performance.
What is the lumen output for a 100 watt fluorescent lamp?
10-11 lumens per watt for incandescent bulbs 13-14 lumens per watt for halogen 50-60 lumens per watt for fluorescent
When a lamp warns to not use over a 60 watt bulb can you use a helical 26 watt that gives 100 watts of light?
No, you should not use a helical 26 watt bulb that gives off 100 watts of light in a lamp that warns against using bulbs over 60 watts. This could lead to overheating and potentially cause damage to the lamp or pose a safety hazard. It's best to follow the manufacturer's guidelines for wattage to ensure the safe operation of the lamp.
