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#1
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T5 UVL Super Actinic color?
Isn't this bulb supposed to be purple?
It's way more white than that in reality. 1x39w Drived by a Workhorse7, alone on one red. |
#2
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They look sorta violet blue.
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Grim tells it like it is. Last year the SEC was the strongest conference but overrated. This year they were just overrated. |
#3
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Well why mine is white with some blue?
I run all 13W fluo bulb in the apartement and if I run the UVL 5 minutes and shut it off, all is soo yellow it's disgusting lol. The UVL is a VHO bulb, I don't know if the WH7 was driving it at 39W or 60W. My Amp probe read 1.4A @ red wire of the bulb, 120-180Hz, Voltage reading was funky. 120V 60Hz in, 0A was read on the black lead.
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2 ocelaris 1-1.5", 1 bandaii cardinal, 1 yellow watchman goby 1 pep. shrimp, 10 nas, 1 astrea , 1 cerrith snails Some softys PH 8.1, Alk 11, NH3/4, NO2, NO3 0, Temp 77-79F, SG 1.025 Last edited by Icefire; 02/16/2007 at 03:36 AM. |
#4
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Ahhh, its on a WH7, probably running at 54 watts or so. Looks blue in the pic and lights up the paints pretty good.
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Grim tells it like it is. Last year the SEC was the strongest conference but overrated. This year they were just overrated. |
#5
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Yeah it does emit UVA, but it's actualy more white in than blue in real.
Why would it run @ 54W? Fulham website say the WH7 can run 39W bulb, I doutb they would overdrive them? It should self regulate. How those ballast are working? 220W / 4 red wires = 55W/wire Max? Quote:
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2 ocelaris 1-1.5", 1 bandaii cardinal, 1 yellow watchman goby 1 pep. shrimp, 10 nas, 1 astrea , 1 cerrith snails Some softys PH 8.1, Alk 11, NH3/4, NO2, NO3 0, Temp 77-79F, SG 1.025 |
#6
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If the lamp looks white is mut seriously be getting overdriven somehow. A WH 3 will run a 39 watt T5, the 7 is listed for 54 and 80 watt lamps.
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Grim tells it like it is. Last year the SEC was the strongest conference but overrated. This year they were just overrated. |
#7
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Diagrams for T5 Linear HO with a bulb set 4xF39 HO
Diagram 7 for WH7 Diagram 27 for WH8
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2 ocelaris 1-1.5", 1 bandaii cardinal, 1 yellow watchman goby 1 pep. shrimp, 10 nas, 1 astrea , 1 cerrith snails Some softys PH 8.1, Alk 11, NH3/4, NO2, NO3 0, Temp 77-79F, SG 1.025 |
#8
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Ballast input: 120v 0.3-0.4A (36-48w)
Doubt it's overdrived looking at these number. I'm waiting on a second reply from Fulham about running only 1-2-3 lamp on the ballast. Here's a more realistic pic:
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2 ocelaris 1-1.5", 1 bandaii cardinal, 1 yellow watchman goby 1 pep. shrimp, 10 nas, 1 astrea , 1 cerrith snails Some softys PH 8.1, Alk 11, NH3/4, NO2, NO3 0, Temp 77-79F, SG 1.025 |
#9
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Here is what the 54W UVL looked like on my 90G driven by a Triad. Its the bulb on the left
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[This space for rent] |
#10
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If the lamp was being overdriven enough to make it look white that paper would probably be burnt from the heat. You may have just got a bunk lamp, try posting in the Ice Cap forum an see what they think, they helped UV lighting develop that lamp.
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Grim tells it like it is. Last year the SEC was the strongest conference but overrated. This year they were just overrated. |
#11
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Thanks for the pic.
Grim the bulb is quite hot after a few minutes, can't keep my hand on it.
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2 ocelaris 1-1.5", 1 bandaii cardinal, 1 yellow watchman goby 1 pep. shrimp, 10 nas, 1 astrea , 1 cerrith snails Some softys PH 8.1, Alk 11, NH3/4, NO2, NO3 0, Temp 77-79F, SG 1.025 |
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