400 watt MH lamps LED replacement


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Old 08-27-20, 01:03 PM
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400 watt MH lamps LED replacement

Hi All, has anyone had experience with the LED corn lamp replacement for 400 W MH lamps, we are thinking about replacing at least 10 in pole lights along a private roadway.
Any opinions ?
Geo
 
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Old 08-27-20, 09:12 PM
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I moved this to your own thread.

I've used the GE 21259 bulbs as replacements. They've been reliable.
Now they're replaced with the GE 43252.
I haven't used the 43252's yet. I like sticking with a name brand like GE.
The LED bulb is 130 watts 4000K (cool). Ballast is not removed.

GE 43252 specs


As an aside...... I can't believe 1000bulbs . com has 400w MH bulbs for $10.00 each.
The end may be near.
 
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Old 08-28-20, 05:48 AM
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We mostly use Keystone lamps when we retrofit pole lights. They have many sizes available up to 400-watt equivalent. We have had very good luck with them and have had no failures that I can recall.
 
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Old 08-28-20, 06:59 AM
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Hi Pete, we never did check GE out, I will forward the info, years past I used nothing but GE lamps for everything, like everything that division has been sold off, so who knows what we get today.
Geo🇺🇸
 
 

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