Description

ZEUS 308 XT High-Performance KIT (3500k)



The Samsung LM301B is currently one of the most efficient LEDs on the market and exceeds the 200lm/W limit.



The ZEUS 308 XT PCBs offer you completely new possibilities to realize demanding applications. Through the sockets you can easily extend your application almost infinitely.



Easy feeding without soldering! The insulated conductor is simply inserted into the clamping point as far as it will go and automatically fixed securely. Please use solid and stripped wires.

This KIT includes:

1x ZEUS 308 XT Board in 3500K



4 Slot Nuts



6 Flat Washer (incl. 2 reserves flat washes)



10cm Input Cable

ATTENTION: suspension not included !



The advantages at a glance:



- up to 228 lm/W

- easy installation

- high luminous flux

- individually stackable

- based on constant current

- 308x Samsung LEDs per board

- very good price / performance ratio

- fast and easy handling through plug-in system

- optimized surface illumination, e.g. grow, advertising space

- solderless PCB with sockets for rigid strands (0.2 - 0.75 mm²).



In our test, we achieved the following values at an ambient temperature of ~ 29 ° C:



The ZEUS 308 was supplied with 3.5A without heat sink (~ 140W) and warmed up to approx. 58.8 ° C



We distinguish the SYSTEM modules between CC and CV modules. Please note the product subtitle. CC module = Constant Current CV module = Constant Voltage

Current Voltage Power

0.35 A

36.83 V

12.89 W

0,7 A 37.43 V

26.20 W

1,0 A 37.84 V

37.84 W

1,5 A 38.42 V

57.63 W

2,0 A 38.93 V

77.86 W

3,0 A 39.85 V

119.55 W

3,3 A 40.10 V

132.33 W

3,5 A 40.26 V

140.91 W



Current Lumen Lumen/W 0.35 A

2948 lm

228.70 lm/W

0,7 A 5833 lm

222.65 lm/W

1,0 A 8264 lm

218.39 lm/W

1,5 A 12208 lm

211.84 lm/W

2,0 A 16055 lm

206.20 lm/W

3,0 A 23451 lm

196.16 lm/W

3,3 A 25616 lm

193.58 lm/W

3,5 A 27050 lm

191.97 lm/W



Current µMol/s µMol/joule 0.35 A

40.59

3.15

0,7 A 80.25

3.06

1,0 A 113.59

3.00

1,5 A 167.73

2.91

2,0 A 220.48

2.83

3,0 A 321.84

2.69

3,3 A 351.46

2.66

3,5 A 371.13

2.63



The values shown in the table are averages of the 3500K modules.

! For use withonly!



For the ZEUS boards we can recommend the following power supplies:



LT-3541 for one board

LT-3805 for one board (externally dimmable)



LT-3636 for up to two boards (parallel)

LT-3992 for up to two boards (parallel, externally dimmable)



LT-3364 for up to four boards (parallel)

LT-4019 for up to four boards (parallel, externally dimmable)



LT-3317 dimmer for MeanWell power supply



SYSTEM250 compatibility

The board offered here is 100% compatible with our SYSTEM250 construction kit. Our support will gladly assist you in the planning/design of your personal SYSTEM250 application. The gallery shows a sample composition.





Successful usage of high power LEDs:



Heat management

Applications with high power LEDs need enduring, adequate and plane heat conduction from the first moment of use. It is very important and neccessary to get the heat off the devices to ensure the maximum light output, lifetime and efficiancy.



Drive management

LEDs should be run with a constant current in addition to the manufacturers recommendations. To ensure this we recommend to take constant current power supplies because resistors are always a risk factor in high power LED applications.



EMC protection

LEDs are sensitive against heat and electric charge. Please avoid any kind of short circuits or electric discharge to the illuminant. The chip can be damaged or even destroyed.



Storage / JEDEC level

The storage temperature should be from -30°C up to + 80°C in dry ambience. After opening a sealed bag the content should be mounted rapidly. Once absorbed humidity can be removed by tempering the LEDs in some cases. More information can be found in the manufacturers datasheets or on the manufacturer homepages.



Soldering conditions

Each LED has its own soldering conditions that the user should pay attention to. After the launched lead free processing specifications many standarts have changed. Information about recommended soldering can be found in the manufacturers datasheets or on the manufacturer homepages.





