GBGB, LD-51 dual cell XHP35 Boost Driver, Great Price!

Update 15/8/16.
Driver is in stock. http://www.gearbest.com/led-accessories/pp_391948.html
If you haven’t received a private message pls contact me.


I asked if gearbest could sell the LD-51, and they responded and asked if we are interested in a group buy for it.
The LD-51 is a 2 cell boost driver for the XHP35 12V led.

Some specs:
Dia:28mm
Height:less than 7mm
2S input (!). So the driver requires 2 cells in series to work.
Max 1.5A output.
Thermal step down.

The modes are currently at 2% – 25% – 100% (my fault :laughing: ), but I asked if they could change it and they said: “If it’s just simple change”. And it has off-time memory (takes 1 sec)
So lets hear your idea’s!

Group buy stats.

  • we need at least 100 pieces
    -price, at this point, is $5.69
    -It will take 10-15 days to produce these drivers, so after we reached the goal of 100 it takes 10 –15 days before you can order.

total: 56 pieces, 44 to go.
-thijsco19 2 pieces
-zeremefico 4 pieces
-giorgoskok 2 pieces
-kiriba-ru 2 pieces
-fonfan 2 pieces
-Rufusbduck 4 pieces
-everydaysurvivalgear 2 pieces
-leroycp 4 pieces
-WolfA 2 pieces
-Xandre 2 pieces
-mikid 4 pieces
-tarver 4 pieces
-KawiBoy1428 2 pieces
-Texlite 4 pieces
-Sirius9 2 pieces (reminder via PM)
-The Miller 2 pieces
-JohnnyMac 2 pieces
-Mitko 5 pieces
-tru3s1lv3r 2 pieces
-AlexGT 1 piece
-dodo 2 pieces

I will need 4 pieces.

2 for me

What do you think about the modes?
Appreciate any tips.

2–25–100% or 2–15–30(35?)–100

Just my thoughts , not a big deal

Im in for 2pcs

I’m in for two.

Updated.

The problem is will it fit inside my L2?

Not without modifications…
You have to make the driver cavity bigger.

At that price I’d pop for four. I can always unload any extras later.

what host will be good for such setup ?

Any host that can use a 28mm driver. And preferable a 2 cell host. A couple that I can think of right now are the small sun zy-t08 and courui d01, though they need some modding to get it working.
There aren’t many around that wont require some modding, afaik.

@Rufusbduck, are you happy with the modes? (2% - 25% - 100%, off time memory and thermal stepdown controll (which is build in in driver))

Put me down for two please I will find a host but I really want to use the L2

Put me down for 4 please

Updated.

I’ll take 2

I will take two.

Regards Xandre

I will take four.
Thanks

I’ll claim 4. So this allows one cell to push XHP 35 ?
Will this work with other LEDs ??