DIADEM CHROME PY21W
The design light with chrome look
OSRAM DIADEM CHROME signal lamps have a strikingly exclusive design: their chrome look made possible by a cutting edge interference and absorber coating. The lamps emit amber light only when operational. At other times, they are almost invisible and have no irritating color effects. DIADEM CHROME lamps are ideal for all indicator lights with clear covers.
Technical Data
Country specific categorizations
Order reference
7507DC
Product information
Application (Category and Product specific)
Auxiliary lamp
Electrical data
Power input
25 W
Nominal voltage
12.0 V
Nominal wattage
21.00 W
Test voltage
13.5 V
Power input tolerance
±6 %
Photometrical data
Luminous flux
280 lm
Luminous flux tolerance
±20 %
Dimensions & weight
Diameter
25.0 mm
Product weight
8.00 g
Length
52.6 mm
Lifespan
Lifespan B3
100 h
Lifespan Tc
250 h
Additional product data
Base (standard designation)
BAU15s
Capabilities
Technology
AUX
Certificates & standards
ECE category
PY21W
Approval marks approval
E1 approval
Environmental information
Information according Art. 33 of EU Regulation (EC) 1907/2006 (REACh)
Date of Declaration
03-02-2023
Primary Article Identifier
4008321972774 | 4052899241657 | 4052899417991 | 4052899417977 | 4052899418011 | 4062172211529 | 4062172271950 | 4052899979918
Candidate List Substance 1
No declarable substances contained
Declaration No. in SCIP database
In work
Packaging information
EAN |
Unit |
Piece |
Dimension l x w x h |
Weight |
Volume |
---|---|---|---|---|---|
4008321972774 |
BLI
| 2 | 135mm x 95mm x 26mm | 27.00g | 0.33dm³ |
4008321972781 |
VS
| 20 | 279mm x 144mm x 113mm | 346.00g | 4.54dm³ |
Downloads
Tools

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Information about Family
OSRAM DIADEM CHROME signal lamps have a strikingly exclusive design: their chrome look made possible by a cutting edge interference and absorber coating. The lamps emit amber light only when operational. At other times, they are almost invisible and have no irritating color effects. DIADEM CHROME lamps are ideal for all indicator lights with clear covers.