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Power Requirements
SDX-450V
Voltage Max Ripple
Current
Typical Maximum
5 V +/– 5 % 100 mVp-p 1.1 A 1.4 A
12 V +/– 10 % 150 mVp-p 0.4 A 1.2 A
SDX-250V
Voltage Max Ripple
Current
Typical Maximum
5 V +/– 5 % 100 mVp-p 1.1 A 1.4 A
12 V +/– 10 % 150 mVp-p 0.4 A 1.2 A
Air-cooling Requirement
Surrounding temperature < 40 ˚C (104 ˚F)
Clean air flow is recommended to minimize the possibility of data loss.
Temperature and Humidity Range
Temperature
Operating 5 ˚C to 40 ˚C (∆T<10 ˚C/h)
(41 ˚F to 104 ˚F (∆T<18 ˚F/h))
Non-Operating (mech.) – 40 ˚C to 70 ˚C (∆T<20 ˚C/h)
(– 40 ˚F to 158 ˚F (∆T<36 ˚F/h))
Non-Operating (tape) – 40 ˚C to 45 ˚C (∆T<20 ˚C/h)
(– 40 ˚F to 113 ˚F (∆T<36 ˚F/h))
Humidity
Operating 20 to 80% RH, non-condensing
Maximum wet bulb temperature :
26 ˚C (78.8 ˚F)
Non-Operating (mech.) 5 to 95% RH (∆RH<30%/h)
Maximum wet bulb temperature :
45 ˚C (113 ˚F)
Non-Operating (tape) 20 to 80% RH (∆RH<30%/h)
