Specifications
Item
Power supply
Output voltage/current
Charging voltage
Charging current
Power consumption
Standby
Charging
Charging time*
Temperature / Humidity
Operating
Storage
External dimensions
OT-SB20II
OT-CH20II
Weight
OT-SB20II
OT-CH20II
Designated battery
Power is supplied by AC adapter [AC Adapter,C1 (model: M235B)]
24 V DC, 1.5 A
Up to 8.2 V DC
Up to 0.84 A
0.3 W / 230 V
10 W / 230 V
Approx. 3 hours at a temperature of 10 to 40°C {50 to 104°F}
Approx. 6 hours at a temperature of 0 to 10°C {32 to 50°F}
* Using a new battery, measured time from approximately 0%
remaining battery charge to full charge.
0 to 40°C {32 to 104°F}
10 to 90% RH
No abnormality in charger operation even after it is left under the
following conditions and then left at 25°C {77˚F} and 60% RH for two
hours.
• Hot and humid: 120 hours at 50˚C {122˚F}, 90% RH
• High temperature: 120 hours at 70˚C {158˚F}
• Low temperature: 120 hours at -25˚C {-13˚F}
Approx. 76 x 103 x 56 mm {3.0 x 4.1 x 2.2 in.} (W x D x H)
Approx. 268 x 103 x 56 mm {10.6 x 4.1 x 2.2 in.} (W x D x H)
Approx. 195 g {0.43 lb}
Excluding the battery and the AC adapter.
Approx. 665 g {1.47 lb}
Excluding the battery and the AC adapter.
OT-BY20 (model: D171A)
For information on the battery, refer to the battery manual.
Specifications
OT-SB20II/OT-CH20II User's Manual 9
English