Cheap-ass HPS

Wigmo

Well-Known Member

Sep 24, 2007

• #1

check these out, im wondering, could these screw into a regular lamp? like no ballast?

7 HIGH PRESSURE SODIUM BULBS MEDIUM BASE MISC WATTAGE - (eBay item 220151276618 end time Sep-24-07 13:33:18 PDT)

P.S. dont steal em from me, havnt bidded yet, but im thinkin about it, what do you guys think

 

mondaypurple

Well-Known Member

Sep 24, 2007

• #2

most likely not, and if they do, they may not be sufficient

 

Wigmo

Well-Known Member

Sep 24, 2007

• #3

this is another one, Used 400w High Pressure Sodium Bulbs 6 for$15 - (eBay item 230172852982 end time Sep-24-07 15:43:51 PDT)

they look like they could work in a regular light bulb lamp.

 

nongreenthumb

Well-Known Member

Sep 24, 2007

• #4

A high pressure sodium bulb will usually require a ballast, the first ones you showed look like they came out of a bomb shelter thats been closed for 50 years.

Don't buy second hand bulbs ever.

NEW SYLVANIA GROLUX HP SODIUM GROW LAMP-600W-HYDROPONIC - eBay Plants Seeds Bulbs, Garden Plants, Home Garden (end time 21-Sep-07 19:21:19 BST)

just got a new one for 17 bucks.

 

mondaypurple

Well-Known Member

Sep 24, 2007

• #5

yeah, they do look the same, but the end is much bigger than a normal one, and the threads are space further. and, personally, I'd never get a used bulb from ebay

 

medical.use

Well-Known Member

Sep 24, 2007

• #6

I could be wrong but i dont think they plug into a regular lamp. Its hard to tell from the picture but a 400w bulb is big with a larger socket/ballast. Guess you could ask the seller before wasting your money. Definitely go new when buying lights.