(Updated price)For sale: LD-3 driver

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

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:

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

Very nice driver, thanks.

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

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.

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

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

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.

ah right.

From which country you ship this driver ?

My pair shipped from Croatia.

Croatia, EU.

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

Details are in OP.

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

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:

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

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.

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

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 ?