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sherman Enthusiast

sherman

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Will be starting another thread for Coral under Leds.

Hope everyone using Leds can contribute.

This is the link:

http://www.sgreefclub.com/forum/index.php?...mp;#entry819241

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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sherman
sherman

Should be the shop at the basement.

sherman
sherman

That is all for today. Tmrl we continue to on light adsorption by zooxanthellae.

sherman
sherman

Red light is of very little use for most coral. Unless you are keeping corals collected near the surface of the sea. Violet and ultraviolet is the portion of light that really penetrate deep

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itchyhand Newbie

itchyhand

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Will be starting another thread for Coral under Leds.

Hope everyone using Leds can contribute.

This is the link:

http://www.sgreefclub.com/forum/index.php?...mp;#entry819241

day 3 n corals remain normal.

My setup is 3footer with resun cl450. Under 150w mh, my chiller kicks in at interval of abt 30mins then rest for abt 8mins.

The exciting thing is now my chiller kicks in for 1-3min n rest for 8mins.

Looking forward to the elec bills.

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sherman Enthusiast

sherman

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What coral you keeping?

Post some pictures.

3 days too fast to see much.

Wait for a week or two

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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Jameshong Newbie

Jameshong

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What coral you keeping?

Post some pictures.

3 days too fast to see much.

Wait for a week or two

I would say at least a month to see the result :eyebrow: !

post-1182-049500100201281969137_thumb.gi

Knowing is not enough; we must apply. Willing is not enough; we must do. - Goethe

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sherman Enthusiast

sherman

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Finally after 1 month of cycling I start to load the 5 footer with LR on 18th Jul

post-669-1248799987_thumb.jpg

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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sherman Enthusiast

sherman

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The soon to be close 4 footer

post-669-1248800317_thumb.jpg

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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sherman Enthusiast

sherman

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All the LR loaded at last

post-669-1248800614_thumb.jpg

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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sherman Enthusiast

sherman

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5 footer FTS today after partial LS transfer from 4 footer

Main tank Light up by LED (2 UNITS OF 2 FT MODULE AND 1 UNIT OF 1 FT MODULE)

post-669-1248800988_thumb.jpg

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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sherman Enthusiast

sherman

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Follow this thread to learn more on this product

http://www.nano-reef.com/forums/index.php?...t=0&start=0

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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albinosage Newbie

albinosage

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Follow this thread to learn more on this product

http://www.nano-reef.com/forums/index.php?...t=0&start=0

The Thortek fixture uses 1W LED right? Seems a bit weak especially when the LEDs are concentrated at the centre of the fixture, then left and right side is low powered blue LEDs. The sample pics of their customer's tanks look very bright cos most of them are using at least 2 fixtures. Quite economical to do that still for $900 a piece, even if you buy 2 it's cheaper than Lumenaqua (but then that's 3W per LED).

Damn funny how they translate their company name, Thor = Lei Gong (God of Thunder) :lol:

My 1.5ft nano cube

My 24G nano tank (Decommed)

I can picture in my mind a world without war, a world without hate.

And I can picture us attacking that world, because they'd never expect it.

-- Jack Handey

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sherman Enthusiast

sherman

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LEDs DIYers

Good news for you.

I manage to get the manufacturer of constant current driver

we offer a few months ago . This driver that can drive 6 LEDs

post-669-1250773270_thumb.jpg

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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sherman Enthusiast

sherman

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To make another constant driver that can drive up to 1 A

But most important is the special offer for both constant current drivers

1. 6 LEDs at 680 mA at S$27

2. 13 LEDs(I think so)at 1 A at S$48

Lead time is one month time

20 PCS of each on offer.PM or sms me for reservations

HP:90670590

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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sherman Enthusiast

sherman

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Managed to take some pictures for my 3x3feet tank with full LEDs

LEDs...

All blue LEDs....

Do you have FTS of before install LED for comparison?

When you start using you LEDs bro?

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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sherman Enthusiast

sherman

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To make another constant driver that can drive up to 1 A

But most important is the special offer for both constant current drivers

1. 6 LEDs at 680 mA at S$27

2. 13 LEDs(I think so)at 1 A at S$48

Lead time is one month time

20 PCS of each on offer.PM or sms me for reservations

HP:90670590

Above constant current drivers on offer are in.

Those bros/sis who have place order and reserve please arrange with me to

collect your order

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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sherman Enthusiast

sherman

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For user of Cree Led .Just be careful when you use the optics.Or you are going to lose your led.

DIY'ers beware!!!

This may have been mentioned elsewhere , use caution when applying the Cree secondary optics.

I used the optics that are specifically made for the Cree XLamp 7090 XR-E's that I bought from LedSupply.com #247-10-LENS.The flaw in Cree's optic holder is that it must be mounted onto the LED's small lens.The holder snaps in place on the lens and is "permanently" fixed.Care must be taken when mounting them as I had damaged two of my royal blue LEDs by doing so.One of them went on fine , but when I took the holder off it took with it the small LED lens!The other one was not so lucky from the start as you need some good amount of pressure and as careful as I was the LED lens popped right off!!

Son of bleep!!!I just ruined two good LEDs damn it!!

Aside from this I managed to at least test the optic before taking it off one of the blues.The result was a spot about 8" diameter at you guessed it evil 3'.

I placed that one royal blue over my 2.5 AGA pico and the sight was beautiful.From that one LED I was able to illuminate the tank far brighter and intense than my aqualight mini in a sunlit room!!It almost brought a tear to my eyes.LED's all the way!Going to buy more royals blues and this time use no optics.

Checked out a video on Youtube.com for the lumenaqua light and found something that might be interesting.That fixture uses a patented sheet like lens that to me looks like a fresnel/polarizer.Considering how the Cree optics for me are a bust I may consider trying a fresnel/polarizer

Or you can go to the thread post # 903

http://www.nano-reef.com/forums/index.php?...6982&st=900

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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  • 2 weeks later...
sherman Enthusiast

sherman

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Is it 3 rd floor?

All China LED.

No publish spec to refer.

No light meter to test.

No side by side comparison to make

You can try your luck

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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sherman Enthusiast

sherman

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Why SSC LED?

Seoul Semiconductor’s LED is used for lighting products of Havells Sylvania, one of Europe’s largest lighting companies 30 Sep 09 ○ Havells Sylvania, one of Europe’s largest lighting companies, released Concord Stadium spotlight range using Seoul Semiconductor’s Z-Power LED P4 series Seoul Semiconductor (CEO Chung Hoon Lee, www.acriche.com), a world’s leading LED manufacturer, has recently announced that Havells Sylvania, one of Europe’s largest lighting companies, released Concord Stadium spotlight range using Seoul Semiconductor’s Z-Power LED P4 series products.

The products of Havells Sylvania using P4 series are characterized by their innovative design, taking the form of sports stadium light. Two kinds of products are released, including Stadium PRO and Stadium EVO, spotlights with a high color rendering index(RA=93). Stadium PRO has been specifically designed for use within museums and galleries with an onboard dimmer system, long life time(50,000hrs), and no IR or UV, while ‘Stadium EVO is ideal for retail applications.

Z-Power LED P4 series delivered to Havells Sylvania are respectively W42180 (Pure White), S42180 (Natural White), N42180 (Warm White) and 16 pieces are applied to each module. Combined with Seoul Semiconductor’s own phosphor technology, Z-Power LED P4 series have a higher luminous efficacy and reliability with improved brightness, and these products boast the world’s best luminous efficiency with one chip. They can be applied not only to general lighting fixtures but also to other various areas such as architecture lighting, decoration lighting, flashlights as well as cars.

In addition to this, Havells Sylvania is one of Europe’s three largest lighting companies with a sales volume of 1 billion US dollars a year, and the British corporation as a supplier of Seoul Semiconductor’s products is one of the major lighting companies specializing in LEDs and light bulbs.

With regard to this delivery of Stadium spotlight products in the UK, an official of Seoul Semiconductor said, “Recently, seeing that various kinds of LED lighting products are being developed in a number of European countries including the UK, Seoul Semiconductor can deliver customized products which meet the constantly changing needs of clients. It is expected that Seoul Semiconductor’s products will be exported in large quantities not only to the UK, but also to all over Europe.â€

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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Thexder Newbie

Thexder

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Is it 3 rd floor?

All China LED.

No publish spec to refer.

No light meter to test.

No side by side comparison to make

You can try your luck

I was hoping there will some comparables from more reputable suppliers. It would make the LED DIY more manageable with just 1 fixture.

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sherman Enthusiast

sherman

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Singapore market still very small.

Price still a big issue here.

Maybe a few years later when all the government heavily sponsor projects

start running then all the big players will be in.

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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sherman Enthusiast

sherman

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This is for a very common question: Can I use resistor instead of constant current driver?

Of course can but your leds life will be drastically reduce.Below is the explanation

Resistors can work, but they offer no protection. They don't protect against thermal runaway or changes in input voltage. They are also horribly inefficient, and cannot adapt to variations in input voltage. Considering how much the LEDs cost, I'd think that you would want to protect them. Anyway, they offer a much easier way to dim the LEDs.

The biggest issue with resistors is that they are not smart. Setting the current with a resistor relies on two things; the voltage drop accross the LEDs, and the input voltage from the power supply. Both have to be rock solid steady for a resistor to work perfectly. Neither will be though.

The voltage drop across the LED changes as a result of heat, and will fluctuate slightly during it's operation. The power supply can also fluctuate slightly based on changes in voltage at the wall, which you can't control. An example would be something like this:

If the voltage is12v from the power supply, 1ohm 1W resistor in series, and the LED voltage drop on each LED drops to 3.5v, you are now running at 1.5A. While that's fine for a while, the additional heat causes the voltage to drop even more, increasing the current. This is thermal runaway, and it will kill LEDs. It's an exagerated example, but it happens.

Even a simple transistor based linear regulator will keep the current in check better than a resistor

6.5 * 2 * 2 + 3.75 * 1.5 *1.5,(Decomn on 14/9/08)
4*2*2 + 2.5*1.25*1.25 (Decomn on 1/8/09)
5*2*2 (Fully LED light system, 140 3 watt SSC leds with 60 degree lens)(Decomm)
2.5*2*2(Fully LED Light System,96 3 watt SSC leds with 60 degree lens)(Decomm)

5*2.5*2(LED only)

Eheim return 1 * pump

1 HP Daikin compressor with cooling coil
2 Jebao OW40, 1 ecotech MP40,
1X6085 Tunze wm,

1 CURVE 7 Skimmer

  1 DIY 80 led control by Bluefish mini 

1 radion XR30W G2, 2 Radion XR15G3

Sump area lite by 5 ft T5 , 6 * SSC 3 watt red LED for refugium

1 Full spectrum E27 led light

1 CR control by bubble count

Start No Water Change since 1st Dec 2016

Add new 2.5x2x 1.5 ft 

 nLekOfpYts.jpg
[/quote]


 

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