Casio DT-930 Series, Руководство по оборудованию

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9.6. Electric
Table 9.4
Item Specification Remark
Power consumption 5.7 W With applicable AC adaptor
Available power supply DC 9.5V±5% With EIAJ RC5320 type 3 plug
DT-9020ADP-G Input: AC 220 to 240V, 50/60 Hz
DT-9020ADP-U Input: AC 100 to 120V, 50/60 Hz
Input conditions:
Voltage: ±10% of rated input voltage
Frequency: ±1 Hz of rated input
frequency
Line noise strength Malfunction at 700 V Pulse width : 100 to 800 nsec.
Frequency : 10 to 35 msec. (variable)
Polarity : +, -
Instantaneous blackout Malfunction after 10 msec. or less
DT-9020ADP-U AC1000V for 1 min. Insulation voltage
DT-9020ADP-G AC1500V for 1 min.
DT-9020ADP-U 50Mohm at DC500V Insulation resistance
DT-9020ADP-G 50Mohm at DC500V
DT-9020ADP-U 3.5mA or less Leak current
DT-9020ADP-G 1mA or less
Terminal noise voltage Conform to EN55022 Tested with AC adaptor
DT-9020ADP-G
Noise radiation electric
field Conform to EN55022 Tested with AC adaptor
DT-9020ADP-G
9.7. Environment
Table 9.5
Item Specification Remark
Operation 0 to 40 ºC Temperature
Storage -10 to 50 ºC
Operation 30 to 80%RH Humidity
Storage 30 to 90%RH
At 40 ºC, no condensation.
Malfunction at 5 KV Electrostatic
Destruction at 10 KV
Conditions:
Equivalent human body resistance: 100ohm
Equivalent human body capacity: 250 pF
Frequency of application: 10 times
Period of application: 0.3/0.3 sec.
9.8. Impact Durability
Table 9.6
Item Specification Remark
Shock-proof (height of fall) 30 cm or less At 6 specified faces
Local impact 1 Kg At specified positions
Overall impact 20 Kg
Resistance to vibration 0.15 G Conditions:
In X, Y, Z directions
10 and 55 Hz
30 minutes