K508N
High Reliability of 28,000 Operating Hours Ruggedized and Robust Design Completely Interchangeable with Detectors / Systems Using K508 For Standard 77K Detectors and HOT Detectors Ideal for 24 Hour/7 Day Applications
SPECIFICATIONS Total cooling power: Cold tip temperature range: 65K-150K Temperature stability: ±0.5K
900mW@110K@71°C Product maturity: under production Meets environmental conditions per
550mW@77K@71°C Cooler weight: 475gr MIL-STD-810
MTTF: >28,000hr @ Basic profile Input voltage: 8.5-32Vdc Acoustic noise: <35dB @ 5 meter
Steady state input power: Ambient temperature range: Service life: 15 years
(200mW@80K@23°C): 5.5 Wdc typ. - Operational:-40°C +85°C Standard warranty*: 10,000hr/2 years
Maximum input power: 20Wdc typ. - Non-Operational: -55°C...+85°C * Option to propose extended warranty
Cool down time:
(250J@80K@23°C): 5 min. typ.
500 600 700 800 900
1000 1100 1200 1300 1400 1500 1600 1700
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80
150K
80K
To ta
l C oo
lin g
Po w
er [m
W ]
Ambient Temperature [°C]
K508N - Cooling Power VS Ambient Temperature
Re gu
la te
d In
pu t P
ow er
[W ]
Total Heat Load [mW]
K508N - Regulated Input Power VS Total Heat Load
3 4 5 6 7 8 9
10 11 12 13
100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400
150K, 23°C150K, 71°C
80K, 23°C 80K, 71°C
Dimensions in mm
INTEGRAL ROTARY