5. Operational Specifications
The CELESTA light engine must be operated and stored within the environmental conditions specified in the
table below. Performance specifications for individual light engines are listed on the certificate of
conformance included with the shipping documents e-mailed to the customer (see example shown in Figure
1). It is important to retain the certificate of conformance for reference. In the event that the light engine is
sold, the certificate of conformance should be transferred to the new owner. Certificates of conformance are
also recorded in Lumencor’s database and copies can be requested by e-mail to
The request message must include the 4- or 5-digit serial number of the light
engine.
CELESTA Light Engine
®
Instruction Manual
14
Specification
Detail
Temperature
Operating
32 to 86° F (0 to 30° C)
Non-operating
-4 to 158° F (-20 to 70° C)
Humidity
Operating and non-operating
0 to 80% relative humidity, non-condensing#
Altitude
Operating
0 to 10,000 feet (3,048 meters)
Non-operating
0 to 45,000 feet (13,176 meters)
Dimensions
Size (W x L x H)
145 mm x 340 mm x 203 mm (5.7 in x 13.4 in x 8.0 in)
Weight
8.7 kg /19.1 lbs
Lifetime
Time for light engine output to decrease to 70% of the values
recorded on the original certificate of conformance
¶
Power supply
24VDC / 9.2A
Warm-up Period
1 s
Protection
Thermal overload (Section 3.2). Power overdraw (Section 4)
Sound Level
Sound level at 1 meter < 65dB(A)
Control Interfaces
USB, RS-232, TCP, TTL
Warranty
18 months parts and labor
# The CELESTA light engine must be operated in a non-condensing environment (dew point <10ºC with
controlled ambient temperature <30º C). ¶The corresponding number of days/months/years may vary
considerably depending on the duty cycle implemented by the user and the prevailing environmental
conditions during operation.