(Updated price)For sale: LD-3 driver

Buy / Sell Want to Sell
1

LD-3 driver info thread:

http://budgetlightforum.com/comment/1027741

Available as 3Amp, 6Amp, 9Amp and 12Amp, please specify current range when ordering!

Drivers are calibrated and tested before shipping.

Price:

14.9$/piece

12.9$ / 12.2€ pc (EU buyers can pay directly in € to avoid conversion fees)


Additional DIY parts (for price in € divide price in $ by 1.06)

Moonlight parts 0.25$/set (for one driver)

2xLi-ion("6V") support parts 1.0$/set (for one driver)
3xLi-ion("9V") support parts 1.0$/set (for one driver)
4xLi-ion("12V") support parts 3.0$/set (for one driver)

30AWG 200C silicone wire 0.5$/set (25cm RED + 25cm BLACK)
Great wire for e-switch and NTC connections,super-flexible and high temp. resistant (picture with 22AWG for size comparison)

STANNOL 0.7mm HS10 solder wire 0.3$/25cm

Probably one of the best solder wires for DIY,incredible flow, mirror-like finish!

Other

Soldering moonlight and/or 6V parts fee 1.0$/driver

Note: NTC resistors(1 per driver) for external overtemp. protection (optional feature) are included by default.

Shipping: Priority airmail shipping(pretty fast): 2$

Registered shipping with tracking number : 5$

Estimated shipping times:

EU 3-5 days

World 5-20 days

Paypal fees-included

Paypal mail:

Note:for Italy only tracked shipping is available

Thanks

2

Wonderful! I’m gonna need some, gotta figure out how many at this point. I’ll need all the bits to go with em so I’m figuring $28 each, shipped, Sound about right?

Will return when I get it figured out, might be a couple days cause I’m in the middle of something else…. Thanks Neven!!! :smiley:

3

Hey Neven, PM sent and thanks!! :wink:

4

Very nice driver, thanks.

5

Wish I had the excuse (and the money!) to buy some of these. Have fun, guys!

6

now this is exactly what I need! I need to power an xhp50 in a host that takes 18650 and 17mm driver, will buy this for sure awesome.

7

You will need 2x 18350 in series to operate the xhp50 , i hope you already know . :slight_smile:

8

On the spec sheet it said, that you could solder a jumper on pin 1, for single cell operation. Otherwise 2 or more cells in series

9

With 1 cell you operate 3V leds like xp-e2 xp-g2 xp-l xm-l2 etc .

With 2 cells you operate 6V leds like xhp50 xhp70 etc .

This isn’t a boost driver so you can’t use 1 battery to operate a 6V led . That’s why you will need 2x18350 in the flashlight , with the 2-cell operation “pin” soldered and “6V parts” soldered.

10

ah right.

11

From which country you ship this driver ?

12

My pair shipped from Croatia.

13

Croatia, EU.

14

Time for price update : 12.9$ / 12.2€ (EU buyer can pay in € to avoid conversion fees).

Details are in OP.

15

Oh… now they get cheaper… Mine made it to the US yesterday!!!

16

Maybe he was looking to sell a set number of them before lowering the price, and yours was the one that put him over. In which case, we thank you! :stuck_out_tongue:

17

Will this fit for Convoy C8?
I would love to change the led with XHP50 OR XHP70?

18

This is not a buck or boost driver, it can be set up in 2S. So, with 2 18350’s you could drive a 6 volt led with this driver. That said, PM and ask if it works well for that or not… I have not gotten my first 2 in yet, so I really have not experience with them.

19

If set up for a 6Ved then it will work for MTG or XHP 50/70.

20

Hi,
Is this is FET Driver ?
Can I use it for two XHP70 in parallel , I want to give 10a to each one emitter , is this is possible with this driver ?