K544
900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110
95K
80KTo ta
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Po w
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W ]
Ambient Temperature [°C]
K544 - Cooling Power VS Ambient Temperature
10 12 14 16 18 20 22 24 26 28 30 32 34
200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700
95K,23°C 95K,100°C
80K,23°C 80K,71°C
Re gu
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d In
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Po w
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]
Total Heat Load [mW]
K544 - Regulated Input Power VS Total Heat Load
Ruggedized and Robust Design High Cooling Capacity >0.95W@100°C&95K Field Proven with Highly Harsh Application High Ambient Operation Up to 102°C For Mega Pixel Arrays and Dual Band Detectors Includes External Temperature Controller
SPECIFICATIONS Total cooling power: Cold tip temperature range: 50K-110K Temperature stability: ±0.5K
950mW@95K@100°C Product maturity: under production Meets environmental conditions per
1000mW@77K@71°C Cooler weight: 930gr MIL-STD-810
MTTF: >12,000hr @ Basic profile Input voltage: 20-32Vdc Acoustic noise: <45dB @ 5 meter
Steady state input power: Ambient temperature range: Service life: 15 years
(500mW@77K@23°C): 15 Wdc typ. - Operational: -40°C +102°C Standard warranty*: 3,000hr/2 years
Maximum input power: 56Wdc typ. - Non-Operational: -55°C +122°C * Option to propose extended warranty
Cool down time:
(500J@77K@23°C): 4 min. typ.
INTEGRAL ROTARY
Dimensions in mm