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7х LED driver assembly V1.1
 
Version 1.1 Product code: 7xV1.1


 
  $24.00

Availability:  Out of Stock

Differences from Rev.1.0

1. Maximum current range for drivers #1 and #2 on the board increased up to 1200ma, allowing for utilization of the full capacity of our flagship product 12xV3.0

2. Signal connector pinout now matches the same standard as on other ReefLedLabs driver assemblies.

3. Jumper-select up to 7 control signals out of 9.

 
Number of independent drivers 7
Number of channels in dimmer control bus* 9
Drivers supply voltage range** 8 ... 30V
Maximum output current, ma*** 700, 1000
1200 for drivers #1, #2
Dimming resolution (number of steps) up to 5000
Output current range, mA 0.003 to 1200
Efficiency, %, up to 97
Board dimensions:  
             Length, mm / in     115 / 4.53
            Width, mm / in 32 / 1.26
            Height, mm / in 12.7 / 0.50
Weight, grams / oz 35 / 1.24
Completely solderless assembly. Matching connectors are included. YES
 
“*” jumper-select any 7 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

Note: during the work the drivers on the driver assembly produces some heat. For providing adequate cooling is necessary to install it by the whole plane directly on the heat sink, in best case with using this material.

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
 
S1-S7 Jumpers for driver control channel selection. S1 selects control channel (1..9) for driver 1, S2 - for driver 2 and so on.
 
1XI-7XI Three-pin connectors to select corresponding drivers' maximum output current. Set the jumper to position marked 0.7 for 700ma, or to position 1 for 1000ma. For driver #1 and #2 is available opitons 1 for 1000ma and 1.2 for 1200ma.
 
XL1-XL7 LEDs connector. 
IMPORTANT: PAY ATTENTION TO POLARITY, AS INDICATED ON THE PCB. WRONG POLARITY MAY DAMAGE THE LEDs.

 
 

 

Features:

  • Simple, solderless assembly, minimizes time and effort spent for building a fixture
  • Over-current and over-temperature protection
  • Silent operation
  • High efficiency - up to 97%
  • Low  profile
  • Small dimensions
  • High reliability components, extremely long operation life
  • Up to 12 LEDs can be connected to each driver (depending on type)
  • Flat bottom side (can be mounted with double-side adhesive tape)
  • 100% quality control

 





 


Attention! When connecting this LED driver assembly to the power supply, you should use AWG20 or better!

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:

Theoretical and practical aspects of LED lighting

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All you need for DIY

Do you want to build a DIY LED fixture that would best fit your tank’s requirements, using the state of the art technological achievements and the highest grade components? You will find the answers to these questions in this section.

FAQ

Building a DIY LED fixture has never been so easy! Find the answers to many questions that hundreds of others have asked. Everything you want to know about building DIY LED fixtures is available in this section.