I analyzing the G6 bi-pin bulb selection on Bulb America (which arguably has the best prices).
The 250 WATT bulbs are a good compromise of 300 hours runtime with 6500~9000 Lumens depending on SKU/Brand/Price.
The 275 WATT bulbs are I think the best choice. You get the low prices of sub $5 ranges slightly more lumens at 10,000 while still offering decent bulb life at 75 Hours.
The 300 WATT bulbs are a no no, unless you want a 1000 hour bulb with 5000 to 6000 lumens but lets face it for starting fires and putting a big smile on our faces 10K lumens just does it better.
This light can be modded to the 36V with a 2nd Extension and putting 3 longer post on the battery carrier. This would allow for the $6 bi-pin which @ 400WATT does 16,000 lumens.
Another cool idea for me is to get the 12V @ 100 WATT: which cost are $3~$5 and still generate 3300~3600 Lumens at about 8A. Small but very powerful or for long runtime the 24V @100 WATT cost the same with same 3600 lumens and only 4A or so.
I just placed my order for the 250WATT variant. Time to order the 300 WATT Bulb too.
BigC
Thanks BigC. I misread. I'm fighting a cold and on some meds that are making me even more air headed than normal. I thought downlinx replaced the bulb with this. Now I understand it's a replacement bulb link he provided. Impressive light stock and cheap to maintain too. Very nice.
I have a 4300K FF4 and a 64633 mag host/throw master reflector hotwire regulated at 17.6 volts and they are so different it's like apples to oranges. The hotwire is right on the edge of instaflashing the bulb and while slightly brighter to the eye, it is impractical in that it gets too hot too fast.Consumes 213 watts, outputs less than 39.5 lumens per watt and very expensive to build.
It had it's moment in the sun years ago but now it's just a shelf queen that gets used about once per season. It uses 2/3 A sized NiMH cells so the pack requires periodic attention to keep it in good condition. The mag host is tri-bored in order for the pack to fit.
The FF4 is really something unique when in turbo mode for 3 minutes. Always puts a grin on my face and it is very practical when using it in 40 watt mode and even more so in 24 watt mode. I like it a lot and use it several times per month, every month. Batteries are not difficult to find for it. I use 4 Panny PF's and have 4 Panny BD's as backup and it is easy to balance charge each set.
The hotwire is more flood than the FF4 even though it has a larger and deeper 65 mm reflector.
I been reading over serveral threads on FF4 60 WATT HID. Hecked I almost purchased it at $208 w/BLF coupon code at bangagood. That will be my next light for sure.
I purchased this 250Watt hotwire to be able to start fires and expect 9000 WARM lumens. Mine was about $100 delivered. So, a lot less expensive than the FF4 and incredibly less expensive than those custom Maglite Hotwires or HID builds.
the FF4 I want to get for its amazing 400K lux .
There are serveral LED’s that generate 400K lux but none will do it with a useful beam or incredible OTF lumens like the FF4.
If anybody has an FF4 for sale PM me please. Also, aren’t these HID FF4 bulbs pretty expensive?