Iris Cryocooler Electronics (ICE)

Iris Cryocooler Electronics (ICE)
Breaking the paradigm of pointdesign solutions, Iris Technology
developed a complete suite of
"plug and play" cryocooler
control electronics architected to
support both traditional long-life
space and tactical cryocoolers.
Iris Cryocooler Electronics (ICE)
support an incredibly wide range
of technologies and power levels
with applicability spanning from
microsats all the way to deep
space astronomy. These high
efficiency,
precision
servo
controllers are fully radiation
hard, yet affordable for even the
most cost-constrained missions.
This qualified architecture has
been scaled and successfully
implemented into each product.
ADVANTAGES
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Iris Technology Corporation
High Efficiency
Modular and Configurable
Precision Control
Radiation Hard
Robust Mechanical Design
Low Cost Architecture
Iris Technology Corporation
CAGE 78535
www.iristechnology.com
PO Box 5838, Irvine, CA 92616-5838
Tel 949.975.8410 Fax 949.975.8498
Toll free 866.240.9540
mini Low Cost Cryocooler
Electronics (mLCCE)
Low Cost Cryocooler
Electronics (LCCE)
25W
2nd Generation High Power LCCE
(HP-LCCE)
LCCE (LCCE-2)
100W
Modular Advanced
Cryocooler Electronics
200W
800W+
GENERAL
Application
Tactical
Low Cost Space, Microsat
Low Cost Space
Low Cost Space
Low Cost Space
Strategic Airborne & Space
Funded to TRL 6 in 2015
TRL 6 as of October 2013
Funded to TRL 6 in 2015
TRL 4
Funded to TRL 5 in 2014
1 or 2
2
2
2
up to 5
> .985 after 7 years (TBR)
> .985 after 7 years
> .985 after 7 years (TBR)
> .985 after 7 years (TBR)
> .985 after 7 years (TBR)
Technology Readiness Level Funded to TRL 6 in 2015
# of Motors
Reliability
PHYSICAL
Mass
Volume (cm)
< 200 grams (TBR)
< 250 grams (TBR)
750 grams
1500 grams
1500 grams
Main Control Unit (MCU): 4.3 kg
Telemetry Aggregation Unit (TAU): 1.2 kg
4 x 4 x 2.5 (TBR)
6 x 6 x 2.5 (TBR)
12.6 x 14.2 x 3.1
12.6 x 14.2 x 6.2
12.6 x 14.2 x 6.2
MCU: TBD
TAU: 12.6 x 14.2 x 3.1
22 to 37
22 to 37
22 to 37
43 to 52
100
100
200
Compressor: 2 x 400
Other: 3 x 30
94%
95%
> 90 %
> 90 %
> 80%
< 1 W @ 28 VDC
< 1 W @ 28 VDC
< 1.1 W @ 28 VDC
< 1.1 W @ 28 VDC
~5 W @ 48 VDC (TBR)
2
2
2
2
6
POWER
22 to 37
Input Voltage (VDC)
Total Output Power (WAC)
50 (TBR)
25 (rated)
Efficiency
Tare Power
TEMPERATURE TELEMETRY
# of Temp. Sensors
Type of Temp. Sensors
TBD
Cernox or Diode
Cernox or Diode
Cernox or Diode
Cernox or Diode
Cernox and PRT
1mA or 100µA
100µA
100 µA
100 µA
100 µA
100 µA
Vibration Control
N/A
N/A
N/A
Yes
Yes
Yes - up to 6 sensors
Input Ripple Filter
N/A
N/A
N/A
Yes / Optional
Optional
Yes / Optional
Piston Position Sensing
N/A
N/A
N/A
N/A
Optional
Yes
Temp. Sensor Bias
ADVANCED FEATURES
*Updated on JUL 2014
IRIS TECHNOLOGY RESERVES THE RIGHT TO MAKE CHANGES TO SPECIFICATIONS
AND PRODUCT DESCRIPTIONS AT ANY TIME WITHOUT NOTICE
Iris Technology Corporation