C&E Indoor panel mounted lamp DE-220F-1 Silver-grey DE-220F-1 Fiche De Données

   The LED light can be operated only with a constant current source. Never use a 

commercial halogen transformer or a conventional power supply unit! 

Constant current ...................................700 mA
Power consumption ..............................max. 2.5 W
Protection class ....................................III
Protection type ......................................IP20
Installation location ...............................Only in dry, enclosed indoor spaces
Operating conditions .............................ambient temperature 0 °C to +40 °C

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Ambient humidity 10% to 95% relative air humidity, 

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not condensing 

LED type ...............................................warm-white
Colour temperature ...............................3000 K
Light fl ux ...............................................140 lm
Irradiation angle ....................................24°
Installation hole diameter ......................38 mm
Installation depth ..................................min. 35 mm (recommended: > 50 mm)

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Due to the generation of heat through convection, pay 
attention to cool suffi ciently. 

Distance to heat insulation material ......min. 100 mm
Distance from the LED driver ...............recommended: > 200 mm
Distance to other lights .........................recommended: > 200 mm
Cable length .........................................450 mm
Dimensions ...........................................front plate diameter: 48 mm

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Total height: 34.5 mm

Weight ..................................................57 g

   Small variations in dimensions and weight are due to the production technique.

  

   These operating instructions are a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1,  

D-92240 Hirschau (www.conrad.com). 

 

 All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfi lming, 
or the capture in electronic data processing systems require the prior written approval by the editor. 
Reprinting, also in part, is prohibited. 

 

 These operating instructions represent the technical status at the time of printing. Changes in         
technology and equipment reserved. 

 

 

Pay attention to the information in the chapter “Preparations for Installation”! 

•   Think about the location of the LED light e.g. in the room ceiling. Plan the installation location 

carefully, if you want to install more than one LED light (lighting the entrance area or the like, 
for instance).

•   Mark the opening required for installation (for diameter, see section “Technical Data”). For 

example, use a suitable drill to drill the mounting hole in the ceiling panel. 

   To this end, you should drill on the visible side of the ceiling panel in order to avoid tearing out 

the edge of the hole.

 

Our tip: 

 

 When installing the light in a ceiling panel, check the correct hole diameter on the 
part for safety reasons. Nothing is more frustrating than drilling a hole bigger than 
necessary in an expensive and high-quality ceiling panel.

•   The light features a plug that is protected against reverse polarity. A short connecting cable 

with the corresponding counterpart for the plug of the light is enclosed in the package. This 
facilitates the connection.

   Connect the two cables of the connecting cable to a suitable LED driver. The red cable must 

be connected to the positive pole (+), the black cable to the negative pole (-). 

  Use connection terminals, if required, to avoid short circuits. 

 

 

 The LED light can be operated only with a constant current source (also called LED 
driver). To this end, refer to the chapter “Technical Data”.  

 

 Never use a commercially available halogen transformer or power supply unit, this 
will damage the LED light, loss of guarantee!

 

Lights operated with constant current should never be connected in parallel. 

 

In case of doubt, consult a specialist.

•  Connect the plug on the LED light’s cable to the counterpart on the connection cable.
•   Afterwards, insert the light into the prepared installation hole. Slide in the LED light until it is 

well-fi tted in the hole and securely fastened by the two metal springs.

  Make sure that the cables are not pinched.
•   Turn on the power supply to the LED driver (constant power supply) and check whether the 

LED light is functioning properly.

  If the light does not light up, then turn off the power supply immediately.
   After this, check the connections to the light (correct polarity, red cable = plus/+, black cable = 

minus/-). 

 

In case of doubt, contact a professional (e.g. an electrician)!

•   The light does not require maintenance. The inbuilt LED light has a long service life and can-

not be replaced.

•   Prior to cleaning the light, switch the light off and disconnect the associated LED driver from 

the mains voltage (switch off at the light switch). After that, allow suffi cient time for the lamp 
to cool down.

•   The exterior of the light should only be wiped with a clean, soft, dry cloth. Do not use aggres-

sive cleaning agents or chemical solutions that could damage the housing (discolouring) or 
impair operation. 

  Do not press too hard on the housing, as scratches might appear. 
   Dust can easily be removed using a clean, soft brush and a vacuum cleaner.

   Dispose of an unserviceable product in accordance with the relevant statutory regu-

lations.