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Dennerle Trocal LED

Dennerle Trocal LED

  • Aquarium lights with the highest power density in its price segment
  • Spectrum for very good plant growth
  • With pleasant sun curls
  • Espacially high power density: 60 W/m bzw. 5.600 lm/m (platine lenght)
  • Easy to install, lenght adjustable
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With its high-quality LEDs, the Trocal LED impresses with a very high power density (table of technical data at the bottom), optimum thermal management and a long service life of approx. 80,000 burning hours. This is ensured by a ceramic substrate on which the LEDs are mounted. This special construction ensures better heat dissipation than plastic, which means that a very high luminous flux can be generated with a very long service life and low luminous flux loss over the period of use. This means that a high luminosity is maintained, even with a small number of individual LEDs, with a simultaneously low energy consumption.
The high luminance optimally promotes plant growth and fish shine in their most beautiful colours. In addition, the discreet "sun curl effect" gives every aquarium that certain something, as these light refractions look like natural sunlight.

The separately available Dennerle Trocal LED Control can control up to 2 lamps. The freely programmable 8 dimming times per channel and individual daily programmes considerably extend the functionality of the Dennerle Trocal LED.

Manual Dennerle Trocal LED - - download PDF


  • Very good colour rendering (CRI: 85)
  • Angle of radiation: 130° - for optimum illumination
  • Optimum colour temperature for plants and fish (5,500 K)
  • Spectrum for excellent plant growth
  • With pleasant "shimmering effect"
  • Compatibel with Trocal LED Control
  • Particularly high output density: 60 W/m or. 5,600 lm/m (board length)
  • High energy efficiency: 120 lm / W (LED module)
  • One Trocal LED replaces 2 T5 tubes
  • High-quality CREE LEDs for optimum performance
  • Optimised thermal management thanks to CoolCeramics technology (Multi-Layer Ceramic Chip Carrier) for a long service life
  • Average service life of LED module: 80,000 operating hours (LM 80)
  • LED module in a high-quality aluminium housing
  • With universal mount made of V4A stainless steel for all aquaria
  • Modern design with compact dimensions
  • Easy to install, adjustable length

Scope of delivery

LED module in an aluminium case including power cable, 2 adjustable stainless steel mounting brackets, ballast

Technical Data

Length Power Lumens
40 cm 18 W 1.680
50 cm 24 W 2.240
60 cm 30 W 2.800
70 cm 36 W 3.360
80 cm 42 W 3.920
90 cm 48 W 4.480
110 cm 60 W 5.600
120 cm 66 W 6.160
130 cm 72 W 6.720
140 cm 78 W 7.280
150 cm 84 W 7.840
160 cm 90 W 8.400


Length For tank width Replaces 2 T5-Tubes Replaces 2 T8-Tubes
40 cm 38 - 55 cm 24 W - 438 mm 15 W - 438 mm
50 cm 48 - 65 cm 24 W - 549 mm / 28 W - 590 mm 18 W - 59 mm
60 cm 58 - 75 cm - -
70 cm 68 - 85 cm 35 W - 849 mm /45 W - 895 mm 25 W - 742 mm
80 cm 78 - 95 cm 39 W - 849 mm / 45 W - 895 mm 30 W - 895 mm
90 cm 88 - 105 cm - -
110 cm 108 - 125 cm 54 W - 1.149 mm / 54 W - 1200 mm 36 W - 1.200 mm
120 cm 118 - 135 cm - -
130 cm 128 - 145 cm - -
140 cm 138 - 155 cm 80 W - 1.449 mm 58 W - 1.500 mm
150 cm 148 - 165 cm - -
160 cm 158 - 175 cm - -


Warranty conditions

There is a manufacturer's warranty of 24 months (for further information and notes on the warranty see below!) on the part of the guarantor

Dennerle GmbH
Industriestraße 4
66981 Münchweiler an der Rodalb


The following warranty conditions apply:

"When submitting guarantee claims, please send the equipment to Dennerle's Customer Service department together with the receipt providing proof of purchase. The guarantee covers manufacturing and material defects. Defective parts will be replaced or repaired free of charge during the guarantee period, provided that the equipment has been used only in the correct manner and for the intended purpose. During the guarantee period, the device may only be opened by Dennerle's Customer Service personnel, otherwise the guarantee coverage will lapse. No claims shall be assertible beyond the value of the device, e.g. for damage to fish or plants."

Source: User Manual

The legal defect rights towards Aquasabi GmbH & Co. KG according to §§ 437 ff. BGB (German Civil Code) are not compromised by this warranty



Dennerle has been operating in Vinnigen since its foundation in 1966 and, after more than 50 years of company history, the building blocks Dennerle relies on is experience. The philosophy behind Dennerle is to create a small and tangible, intact piece of nature, in harmony with the natural environment. That is why sustainability is a company-wide concept and is implemented at every possible point. In order to achieve an ecologically balanced aquarium, Dennerle relies on a system that is based on 5 pillars. Animals, plants, water, substrate and lighting. Dennerle offers the optimum equipment to bring this complex, but not complicated system into harmony.

General information

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Customer reviews

This item has been rated 4.7 out of 5 stars
6 Reviews
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5 Stars(4)
4 Stars(2)
3 Stars(0)
2 Stars(0)
1 Star(0)
Dan C.
Quality product !
20th February 2018

I am using it only for 3 weeks now, but the light quality is no doubt one of the best ! The lamp it has a minimalistic design, and even though it's on more than 8 hours/day, the... (read more)

Ivan P.
ottimo prodotto di qualità
7th April 2017

incredibile quanta luce esce da questi led, danno bellissimi colori senza esagerare, il risultato è sempre reale non colori finti

Maic W.
Empfehlens wert
22nd May 2016
Dennerle - Trocal LED - 42 Watt
Dennerle - Trocal LED - 42 Watt

Wie erwartet super Licht, sehr gute Verarbeitung.

Kabel sind auch lang genug um das Netzteil im Unterschrank unterzubringen.

Leider nicht über 0-10V Steuerleitung dimmbar.

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