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    Grow/Horticulture Module   >   ZEUS 308 XT LM301H High-Performance KIT 3500K CRI 90

ZEUS 308 XT LM301H High-Performance KIT 3500K CRI 90

CC module

Amount Netto Brutto
from 1 83,95 € 97,38 €
Prices plus shipping costs

Product Datasheet
Part number:


Technical Data

Unit Value
Efficiency rating A++
Light color warm-white
Beam 120°
Height 5.4mm
Width 285mm
Length 440mm
Unit min. typ. max.
Lumen 2509lm 14380lm 23160lm
PPF 37.96µMol/s 215.13µMol/s 344.51µMol/s
Kelvin 3500K
CRI 90
Voltage 36.60V 38.75V 39.97V
Current 350mA 2100mA 3500mA


Datasheet 2.19 MB

Product video


ZEUS 308 XT LM301H High-Performance KIT 3500K CRI 90

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 CRI90 with Samsung LM301H LEDs
  • 4 Slot Nuts
  • 6 Flat Washer (incl. 2 reserves flat washes)
  • 10cm Input Cable
  • ATTENTION: suspension not included!

The advantages at a glance:

- 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

- s
olderless 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

- ATTENTION! For use with constant CURRENT only!

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
    36,60 V

    12,810 W

    0,70 A 37,20 V 26,040 W
    1,05 A 37,65 V 39,530 W
    1,40 A 38,05 V 53,270 W
    1,75 A
    38,41 V67,220 W
    2,10 A 38,75 V 81,380 W
    2,80 A 39,38 V 110,260 W
    3,50 A 39,97 V 139,900 W

    Current Lumen Lumen/W
    0.35 A
    2509 lm
    195,86 lm/W
    0,70 A 4984 lm 191,40 lm/W
    1,05 A 7404 lm 187,29 lm/W
    1,40 A 9780 lm 183,59 lm/W
    1,75 A
    12100 lm180,01 lm/W
    2,10 A 14380 lm 176,71 lm/W
    2,80 A 18830 lm 170,77 lm/W
    3,50 A 23160 lm 165,55 lm/W

    Current µMol/s µMol/joule
    0.35 A
    0,70 A 75,14
    1,05 A 111,34
    1,40 A 146,79
    1,75 A
    2,10 A 215,30
    2,80 A 280,85
    3,50 A 344,51
    The values shown in the table are averages of the 3500K CRI90 modules.

    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.

    Delivery time

    Deliveries within Germany take 2-3 days beginning after receipt of payment, for deliveries to invoice beginning with the shipment, for deliveries to cash on delivery beginning with receipt of order. Payments and incoming orders beyond our business hours let the delivery time begin with the next workday. For deliveries to other EU countries the delivery time may be extended up to 3 weeks. The delivery time is subject to the proper delivery of the logistics company, as far as delivery delays are not caused by us. The validity of the above delivery times requires the availability of the ordered goods from stock at the time the delivery time is beginning.