TANDBERG Codian HD MCU 4500 Series - Manual (Page 18)

14
Technical specifications
Power requirements
Over-current protection
Ensure the supply to this unit is protected by a branch circuit protector rated by a
maximum of 20A.
Operating environment
The MCU must only be used within the following environmental conditions:
Anti-static precautions
When servicing or removing components or connections, first attach an anti-static
wrist strap to an appropriate earth point.
Table 2: MCU ratings
Rating Value
Nominal voltage 115V to 230V 50/60 Hz
Current rating 6A Maximum
Supply voltage range 100 to 240V 50/60 Hz
Caution — over-current devices must meet applicable national and local
electrical safety codes and be approved for the intended application.
Table 3: Operating environment
Environment Temperature Humidity
Operating environment 0°C to 35°C 10% to 95%
(non-condensing)
Non-operating environment -10°C to 60°C 10% to 95%
(non-condensing)
Optimum operating environment 21°C to 23°C 45% to 50%
(non condensing)
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