M/50UEXZ OSRAM, M/50UEXZ Datasheet - Page 4

• Manufacturer Part Number: M/50UEXZ
• Description: LAMP, DICHROIC, FLOOD, 50W
• Manufacturer: OSRAM

Specifications of M/50UEXZ

• Supply Voltage: 12V
• Base Type: GU5.3
• Power Rating: 50W
• Length: 44.5mm
• Reflector Dia: 51mm
• Colour Temperature Typ: 3000K
• Svhc: No SVHC (15-Dec-2010)
• Angle: 24°
• Colour: Cool White
• External Diameter: 51mm
• Lamp Base Type: GU5.3
• Rohs Compliant: Yes
• Average Bulb Life: 2000h
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Temperature behaviour:
Operating conditions:
Burning positions
Dimmability
Areas of application
Near field
Safety informations:
Environmental sensitivity:
Validity:
HAL M-M, Edition November 05
Subject to alteration
Measurement point (see
"Geometry")
Burning position
Max. temperatures permitted
acc. to IEC
Operating temperatures
measured free burning
20W
35W
50W
*For 20W and lower only 220°C are permitted according to IEC 60432.
Measurement conditions:
Measurement in the most unfavourable burning position for the pinch and pins.
The burning position only has a minimum influence on the temperature of the top part of
the reflector and on the joint.
Surrounding temperature: 25° (acc to DIN 5032)
Voltage: 12,0V
Lamp holder: Bender & Wirth 884
Operating temperatures for free burning use are not obliging and are useful only for
orientation.
Any
100%
For outdoor applications and operation in damp locations special approved fixtures are
required.
The lamps are not qualified for applications, whereat defined near field features are
necessary.
According to IEC 60598-1/DIN VDE 0711 "minimum security distance" the max.
temperature permitted is 90°C. This max. temperature has to be ensured by the minimum
distance. This distance has to be determined through the luminaire manufacturer by
appropriate measurements and specified on the luminaire.
When replacing conventional dichroic reflector lamps without cover pane by Decostar 51S,
temperature inside the lighting will rise. For this reason the suitability of the use of a
luminaire with a lamp with cover pane must be secured (see use instructions of control
gear).
DECOSTAR 51/51S can be disposed of as household waste.
In the first few hours of operation humidity may be expelled from the glue.
These technical information sheets (TI-sheets) are updated in irregular intervals. The user
is responsible to ensure that the information they have is up to date and still valid. Once a
new TI sheet has been issued, former editions are to be seen as invalid and disposed of.
4/4
350°C
155°C
230°C
300°C
Pinch
P1
Halogen lamp with dichroic reflector ∅ 51 mm
DECOSTAR 51/51S
250°C *
100°C
140°C
185°C
Pin
P2
cap up
Reflector
115°C
145°C
165°C
P3
Technical Information
-
240°C
110°C
140°C
160°C
Joint
P4