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Our Wizard will help you decide how many LED assemblies and other components you will require for a DIY LED fixture.


2х LED drivers assembly V1.0M
 
Version 1.0M Product code: 2xV1.0M


 
  $24.00

Availability:  Out of Stock

 

Number of independent drivers 2
Number of channels in dimmer control bus* 9
Drivers supply voltage range** 6 ... 60V
Maximum output current, ma*** 700, 1000, 1200
Dimming resolution (number of steps) up to 20,000
Output current range, mA 0.001 to 1200              
Efficiency, %, up to 98
Board dimensions:  
             Length, mm / in  55 / 2.17
            Width, mm / in 52 / 2.05
            Height, mm / in 15.3 / 0.60
Weight, grams / oz 40 / 1.41
Completely solderless assembly. Matching connectors are included. YES
 
“*” jumper-select any 2 channels of 9
“**” driver’s supply voltage must be higher than the required output voltage (determined by the number and type of LEDs connected in chain)
“***” maximum current is set by a jumper, separately for each driver


Attention! Never apply power to driver assemblies before connecting the LEDs! This may cause permanent damage to the LEDs.  
If you violated this rule, disconnect power from the drivers and let them sit unconnected for at least 48 hours, to discharge the internal capacitors. Then, first connect the LEDs, and only then apply power.

Connectors and pinouts

 
X1 Power connector
IMPORTANT: PAY ATTENTION TO POLARITY, AS INDICATED ON THE PCB.

WRONG POLARITY WOULD DAMAGE THE DRIVER ASSEMBLY
 
X2 PWM inputs connector

Pinout:
Pin Description
1 Signal ground
2 Channel 9 input
3 Channel 8 input
4 Channel 7 input
5 Channel 6 input
6 Channel 5 input
7 Channel 4 input
8 Channel 3 input
9 Channel 2 input
10 Channel 1 input
 
XP1-XP2 When the XP Jumper is inserted, this enables the power to the corresponding driver (Power ON).
When the XP Jumper is removed, this disables the power to the corresponding driver (Power OFF).

Units are shipped with both jumpers installed. We recommend disabling unused drivers by removing the corresponding jumper.
 
SW1-SW2 Jumpers for driver control channel selection. SW1 selects control channel (1..9) for driver 1, SW2 - for driver 2.
 
1XI-2XI Three-pin connectors to select corresponding drivers' maximum output current. Set the jumper to position marked 1.2 for 1200ma, or to position 1.0 for 1000ma, 700ma unconnected.
 
XL LEDs connector. 
IMPORTANT: PAY ATTENTION TO POLARITY, AS INDICATED ON THE PCB. WRONG POLARITY MAY DAMAGE THE LEDs.

 
 

 

Features:

  • A technology to improve LED efficiency when dimming. Up to 50% efficiency improvement depending on LED type, rated current and dimming rate*
  • Absolutely flicker-free light *
  • Over-current and over-temperature protection
  • Simple, solderless assembly, minimizes time and effort spent for building a fixture*
  • Our advanced driver technology allows the use of low-cost power supplies with high voltage pulsations*
  • Highest efficiency - up to 98%
  • Low  profile
  • Small dimensions
  • Silent operation
  • Long expected lifespan due to the use of high-reliability components, including Japanese Cornell Dubilier low ESR electrolytic capacitors. 
  • Up to 24 LEDs can be connected to each driver (depending on type)
  • Flat bottom side (can be mounted with double-side adhesive tape)
  • 100% quality control​​
​“*” No competing solutions were available on the market by January, 2014

Make a DIY LED fixture using our LED assembly: Video Tutorial:

Note: – the tutorial was made using rev. 2.2 of the 6-channel LED assembly and a different connector. You can also watch our video tutorial on how to use the new connectors.

Using the KRP crimper tool:

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FAQ

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