Wattage wise, what is this and the 546 version equivalent too? Is one much brighter than the other? It will be for a 15k Pool.
1678157
The 546 is definitely brighter than the 252, part of it depends on pool size (length) and shape as well location of light housing.
452903
It's a fixed flood. Advertised as 240 lumens, doesn't seem that bright compared to my 65 lumen Surefires. I'm going a bit stronger with my next light, maybe 600, just to be sure. LED's don't seem to be as focused as regular but run on AA batts.
523724
this is a 1156 replacement .. do not know what 1141 is ... Another google query1156, and 1157 are standard auto fixtures, one is single filament and the other is dual filament, this for a single filament replacement bulb, these LED bulbs can be bought anywhere ... my use is pasture fencing and 5 watts, light up the night like a 40 watt bulb .. approx. 1/8 the power with NO burnouts ...
479262
Like to help you but don't know. Had one now for two summers--still runs very quietly (no 'sparking'), and cools very efficiently. If I needed another 6k, this would be the one for sure. You won't be sorry.
2118561
Sorry, I didn't know there was a difference. It's whatever the seller listed. BTW, I really like the light. Sorry I couldn't be more help.
806613
I don't know if there are any differences. All I can tell you is that we have the RL560WH-R and the quality of light is great. We like the color temp. of 3000K and it has a nice wide beam angle. The bulb is evenly lit, unlike other brands that have a brighter spot in the center of the bulb.
1919198
Hi Yunping-An accurate measurement would be lumens per square meter which is an industry standard. A Philips 500W reflector pool bulb designed for 120-130V operation is rated at 5000 lumens. Our PoolBright202 has various light outputs, from 1075 lumens to 11850 lumens, depending upon which color is displayed. W=11850; Y=10700; G=8600; AQ=8600; V=3550; R=2150; B=1075.
79990
Original is supposed to be 25watts I thiink, and it receommends not going over 25. Although, I bought two of these and one seems to have come with 15w, and the other 25, because one is way brighter than the other.
647661
They are the same bulb, only the packaging is different. Both are 10 Watts, produce 940 Lumens, 2700K color temperature, 94 Lumens per Watt.
458509
My pool is 20 X 40 but only 6 ft deep. It lights it up real well. Better than the 300 watt incandescent di before.
1248346
I have taken this one apart and it had a 90 watt power supply. I have since moved on to better built lights and I am not a fan of these Blackstar units. Just fyi 45x3 is 135 not 145. Leds are not efficient being run at 100% of their wattage rating.
1232311
Use lumens to compare a light's relative brightness to other lights, not wattage. This light, (which allegedly outputs 3334 lumens) I'd say realistically is in the ballpark of a 150w-200w halogen light. However, this light doesn't need any CTB, has a larger surface (thus is softer), draws only 36w, and runs cool. Those are huge advantages, depending on what you're looking for. 600 LEDs. Google "cn600sa" for more info. It's a generic light from China, sold by many vendors.
943511
Hi, These are very poor quality LED strip, I just bought there to replaced it. "DC 12V 5M 16.4 ft 300 LED Non Waterproof 5050 SMD Flexible LED Light Lamp Strip 60led/meter (5050, Day White)" !! These are much brighter and the color are daylight where the one you asked are too warm! Also their uniformity are much better, have 3M double sided tape so you can stick it to your tank!!!!
577225
Short answer much as a 400 watt ballastThere are also different bulbs for different applications all with different spectrums/lumen outputs it keeps nodes shorter (doesn't reach from heat stress) bulbs average 1600 lumens per
1805067
The 4000k fixture has a slightly whiter light output than the 3500k. There is not a huge difference in the two but if your preference is towards a whiter light I'd go with the 4000k.
1532272
It depends on weather or not your light housings can handle the extra heat. 55W yield more light, but at the greater cost of heat and use more current.
1825372
I have same size pool. Based on reasurch before I purchased last time, I decided to stay with the T15.