[問題]PL vs T5

kvhui · **發表於 :** 2004-09-08 20:35

Hi,

I am going to setup a tank that is 24"L x 20"H x 16"D. May I know if PL or T5 is better?

Thanks.

鏍絲 · **發表於 :** 2004-09-08 21:17

玩鹵仔啦。

kvhui · **發表於 :** 2004-09-08 21:54

Is 鹵仔 expensive? Any recommended brand and model for my tank.

P.S. 鏍絲, your daughter grows up a lot (compared to your previous picture).

鏍絲 · **發表於 :** 2004-09-08 22:22

我都係準備換鹵仔，資料唔多。不過舊文大把資料，等我潛完水再答你。

(p.s.我每隔一個星期六早上都會去荃景圍附近，有機會坐埋一同研究，好嗎？)

wk_law · **發表於 :** 2004-09-12 14:53

若果覺得鹵仔貴，可以試吓DIY T5HO，一出二火牛$150，兩枝T5HO管$70，我都用緊，枝燈有啲熱不過熱唔過鹵仔，若想知多些資料或者點駁線，可Search"T5HO"。

CKTsang · **發表於 :** 2004-09-12 15:41

16"深...國產T5...OK啦

kvhui · **發表於 :** 2004-09-12 23:09

Thank you all.

I heard from shop that PL is brighter than T5?

kpchg4 · **註冊時間:** 2004-06-14 14:17 **文章:** 523

kvhui 寫:

Thank you all.

I heard from shop that PL is brighter than T5?

Hard to just compare that PL is brighter that T5 or not....

It depends on the "Watt" ....

One of pros of T5 is no "blind point" and long enough to cover the width of the tank.

nil · **發表於 :** 2004-09-13 09:28

wk_law 寫:

若果覺得鹵仔貴，可以試吓DIY T5HO，一出二火牛$150，兩枝T5HO管$70，我都用緊，枝燈有啲熱不過熱唔過鹵仔，若想知多些資料或者點駁線，可Search"T5HO"。

14寸缸好似用T5HO吾太方便﹐因為枝管冇咁短。

kpchg4 · **註冊時間:** 2004-06-14 14:17 **文章:** 523

nil 寫:

wk_law 寫:

若果覺得鹵仔貴，可以試吓DIY T5HO，一出二火牛$150，兩枝T5HO管$70，我都用緊，枝燈有啲熱不過熱唔過鹵仔，若想知多些資料或者點駁線，可Search"T5HO"。

14寸缸好似用T5HO吾太方便﹐因為枝管冇咁短。

14寸缸 .... try 8W T5 lar ......I have DIY a 3 x T5 two week before ....the "小紅梅" become more "red"

......

if 3 x T5 is not enough, try 4 or 5 ......

nil · **發表於 :** 2004-09-13 10:48

kpchg4 寫:

nil 寫:

wk_law 寫:

若果覺得鹵仔貴，可以試吓DIY T5HO，一出二火牛$150，兩枝T5HO管$70，我都用緊，枝燈有啲熱不過熱唔過鹵仔，若想知多些資料或者點駁線，可Search"T5HO"。

14寸缸好似用T5HO吾太方便﹐因為枝管冇咁短。

14寸缸 .... try 8W T5 lar ......I have DIY a 3 x T5 two week before ....the "小紅梅" become more "red"

......

if 3 x T5 is not enough, try 4 or 5 ......

你用乜野做燈箱？

我現在用緊27W三波長PL管﹐但三枝8W的T5都只係24W﹐你覺得邊個效果好D？

kpchg4 · **註冊時間:** 2004-06-14 14:17 **文章:** 523

nil 寫:

kpchg4 寫:

nil 寫:

wk_law 寫:

若果覺得鹵仔貴，可以試吓DIY T5HO，一出二火牛$150，兩枝T5HO管$70，我都用緊，枝燈有啲熱不過熱唔過鹵仔，若想知多些資料或者點駁線，可Search"T5HO"。

14寸缸好似用T5HO吾太方便﹐因為枝管冇咁短。

14寸缸 .... try 8W T5 lar ......I have DIY a 3 x T5 two week before ....the "小紅梅" become more "red"

......

if 3 x T5 is not enough, try 4 or 5 ......

你用乜野做燈箱？

我現在用緊27W三波長PL管﹐但三枝8W的T5都只係24W﹐你覺得邊個效果好D？

1. DIY 燈箱 with a PVC Tube

2. Maybe you could try 4 x 8W T5 lar....... need DIY 燈箱....if you don't want to DIY...PL is the only solution for 14" tank

nil · **發表於 :** 2004-09-13 12:59

kpchg4 寫:

1. DIY 燈箱 with a PVC Tube

2. Maybe you could try 4 x 8W T5 lar....... need DIY 燈箱....if you don't want to DIY...PL is the only solution for 14" tank

你是否將條PVC管從中間切開兩邊？
如果要放3或4枝T5管﹐咁要買幾大的PVC管？
你有冇相post上來睇下？

NYPD · **發表於 :** 2004-09-13 13:19

To 鏍絲:
If 150WHQI X1 for 24"L tank, it may be have "dead point" at upper left and right side. Does it need add 1 or 2 FL for cover?

To CKTsang:
kvhui said that his tank is 20"D not 16"深

To kvhui:
Please see this POST for reference about PL and T5

http://www2.aqugrass.com/phpBB2/viewtopic.php?p=168281

To kpchg4:

I think better to compare Lumen per Watt and wave lenght.

To nil:

kvhui said that his tank is 24"L not 14寸缸.
If you want find light can cover 14" tank, try 12"8W T5 or 24W PL. 12" 8W T5 can just fit to 14" DIY light box, but 24W PL should make a longer light box because the lamp holder is bigger.

kpchg4 · **註冊時間:** 2004-06-14 14:17 **文章:** 523

nil 寫:

kpchg4 寫:

1. DIY 燈箱 with a PVC Tube

2. Maybe you could try 4 x 8W T5 lar....... need DIY 燈箱....if you don't want to DIY...PL is the only solution for 14" tank

你是否將條PVC管從中間切開兩邊？
如果要放3或4枝T5管﹐咁要買幾大的PVC管？
你有冇相post上來睇下？

seems off topic....but still answer your question sin
你是否將條PVC管從中間切開兩邊？
==> Yes

如果要放3或4枝T5管﹐咁要買幾大的PVC管？
==> I am using 4 ~ 4.5" PVC ( bought it from Mongkok, 12"...just $9 )
There is only 3 x T5 holder (BMC) .....if you need 4 x T5... you need DIY another 燈箱 not using PVC that could put 4 x single T5 insider it. Wood or plastic is better.

你有冇相post上來睇下？
==> No....just referenc 湯米's post

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[問題]PL vs T5

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