© 2002 Hartenberger Unterwassertechnische Geräte GmbH

Instructions for use LED-Module

 

LED
(Light Emitting Diodes)
 
 



LED-Module - from left to right:
1.mini compact LCD/maxi compact LCD
2.nano compact
3.Power-Tube-Light and Tech-Light
4.Power-Tube-Light and Tech-Light

Hartenberger Unterwassertechnische Geräte GmbH - Konzeption mit Know-How
Electronic LED-Module






LED-Module (spot or flood) for mini compact LCD and
maxi compact LCD

 

LED illuminant for
Hartenberger Dive-Lights

For some of our underwater lamps operated with halogen light we offer interchangeable LED modules (beam characteristic: spot reflector).

The functions of the lamp, such as power control, activation of the SOS distress signal, and remaining burn time warning as well as total discharge warning will be fully sustained.

The majority of the heat that is yielded by halogen bulbs is emitted forwards through the reflector. Therefore, the beam is relatively warm. However, the beam of an LED is almost cold. Therefore, the complete heat of the light-producing semiconductor has to be dissipated "backwards" through the printed circuit board / cooling surface.

In order not to destroy a high-power LED it should only be operated for a few seconds without adequate heat-dissipation / cooling.
These circumstances demand an increased constructive effort in order to ensure the necessary heat-dissipation / cooling.

An overload protection prevents excessive overheating of the high-power LED if cooled down badly, and lowers the power consumption.




What are the advantages of an LED-light?

An LED has an extremely long life span. It is considerably longer than that of a halogen bulb.
The LED is hard to break and very durable.
The cold white (bluish) light of an LED is not as strongly absorbed by the water as the warm white (reddish) light of a halogen bulb. Therefore, underwater an LED light has a greater range.
Due to the individual perception (only in dark environments!), cold white LED light seems to be stronger than warm white halogen light.



What are the disadvantages of an LED-light?

Fairly high costs of the LED and the necessary electronics.
Bad rendition of the red colour (excepting our LED-Module with
red-light-compensation)
.


Conclusion:

We recommend the use of an LED-illuminant for night dives in freshwater, for dives in murky and cloudy water and for cave dives.
Despite a rather low power consumption of the LED modules, a sufficient brightness and a considerable longer burn time is achieved.

(technics illuminant)


 



LED-Module mini compact and maxi compact


Six-chip (Ostar) LED-Module (LED stab1 / LED48/1)

 

 

 

 

 

Assembly:

The existing reflector unit is replaced by the appropriate LED module. After removal of the halogen illuminant the electric contact is established by plugging in an adapter plug into the socket.
The electronic is protected against reverse polarity of the adapter plug.


 


 
LED-module Power tube lamp mini, medi Hartenberger Kleinleuchten mini compact electronic
order code
typ
power input
socket
beam red light compensation  
ledstab4
LED 4x3,5
approx. 17 Watt
G4
spot no 189,00 €
ledstab4b
LED 4x3,5
approx. 17 Watt
G4
spot blue light for fluoreszenz 199,00 €


 
LED-module Smal hand lamp nano compact Hartenberger Kleinleuchten mini compact electronic
order code
typ
power input
socket
beam red light compensation  
lednano
LED 4x3,5
approx. 17 Watt
G4
spot no 189,00 €
lednano9
LED 9x2,5
approx. 25 Watt
G4
spot no 229,00 €
lednano9r
LED-R 9x2.5
approx. 25 Watt
G4
spot yes 229,00 €
lednano9b
LED-R 9x2.5
approx. 25 Watt
G4
spot blue light for fluoreszenz 249,00 €


 
LED-module Smal hand lamp mini compact Hartenberger Kleinleuchten mini compact electronic
order code
typ
power input
socket
beam red light compensation  
ledmc
LED 3x3,5
approx. 13 Watt
G4
spot no
169,00 €
ledmcb
LED 3x3,5
approx. 13 Watt
G4
spot blue light for fluoreszenz
179,00 €


 
LED-module Smal hand lamp maxi compact Hartenberger Kleinleuchten mini compact electronic
order code
typ
power input
socket
beam red light compensation  
ledmaxi
LED 3x3,5
approx. 13 Watt
G6.35
spot no
169,00 €
ledmaxib
LED 3x3,5
approx. 13 Watt
G6.35
spot blue light for fluoreszenz
179,00 €


 
LED-Modul High-Tech-Dive-Light mini compact LCD Hartenberger Kleinleuchten mini compact electronic
order code
Typ
power input
socket
beam red light compensation  
ledmclcd
LED 7x3,5
approx. 28 Watt
G4
spot or flood no
229,00 €
ledmclcdr
LED-R 7x3,5
approx. 28 Watt
G4
spot or flood yes
229,00 €
ledmclcdb
LED-B 7x3,5
approx. 28 Watt
G4
spot or flood blue light for fluoreszenz
249,00 €
ledmclcd21
LED 21x2,5
approx. 50 Watt
G4
spot or flood no
349,00 €
ledmclcd21r
LED-R 21x2,5
approx. 50 Watt
G4
spot or flood yes
349,00 €
ledmclcd21b
LED-B 21x2,5
approx. 50 Watt
G4
spot or flood blue light for fluoreszenz
369,00 €


 
LED-Modul High-Tech-Dive-Light maxi compact LCD Hartenberger Kleinleuchten mini compact electronic
order code
Typ
power input
socket
beam red light compensation  
ledmaxilcd
LED 7x3,5
approx. 28 Watt
G6.35
spot or flood no
229,00 €
ledmaxilcdr
LED-R 7x3,5
approx. 28 Watt
G6.35
spot or flood yes
229,00 €
ledmaxilcdb
LED-B 7x3,5
approx. 28 Watt
G6.35
spot or flood blue light for fluoreszenz
249,00 €
ledmaxilcd21
LED 21x3
approx. 60 Watt
G6.35
spot or flood no
349,00 €
ledmaxilcd21r
LED-R 21x3
approx. 60 Watt
G6.35
spot or flood yes
349,00 €
ledmaxilcd21b
LED-B 21x3
approx. 60 Watt
G6.35
spot or flood blue light for fluoreszenz
369,00 €


 
LED-Modul for switch-module Tech-Light Hartenberger Kleinleuchten mini compact electronic
order code
typ
power input
socket
beam red light compensation  
led481
LED 1x21
approx. 25 Watt
G6.35/2
spot no
189,00 €

 
LED-Modul for switch-module Tech-Light Hartenberger Kleinleuchten mini compact electronic
order code
typ
power input
socket
beam red light compensation  
led594
LED 4x3,5
approx. 17 Watt
G6.35/2
spot no
189,00 €
led594b
LED 4x3,5
approx. 17 Watt
G6.35/2
spot blue light for fluoreszenz
199,00 €

 
LED-Modul with adaptor/reduction (69/48) for switch-module Tech-Light Hartenberger Kleinleuchten mini compact electronic
order code
typ
power input
socket
beam red light compensation  
led697
LED7x3,5
approx. 28 Watt
G6.35/2
spot no
249,00 €
led697r
LED-R 7x3,5
approx. 28 Watt
G6.35/2
spot yes
249,00 €
led697b
LED-B 7x3,5
approx. 28 Watt
G6,35/2
spot blue light for fluoreszenz
269,00 €
led6921
LED 21x3
approx. 60 Watt
G6.35/2
spot no
369,00 €
led6921r
LED-R 21x3
approx. 60 Watt
G6.35/2
spot yes
369,00 €
led6921b
LED-B 21x3
approx. 60 Watt
G6.35/2
spot blue light for fluoreszenz
389,00 €
  All prices include 19% VAT (german Tax). Rights reserved for technical changes
©Hartenberger Unterwassertechnische Geräte GmbH - Stand 08.2012