Denso BHT-500B User Manual page 203

BHT-500B
9.1 CU-500 Specifications
9.1.1 Hardware Specifications
Power supply:
Max. power consumption:
Dimensions (W) x (L) x (H):
Weight:
Ambient operating temperature:
Ambient operating humidity:
*The CU-521 can be powered also from the AC adapter.
9.1.2 Charging Requirements (CU-501/521/511)
Charge current:
Charge time:
186
CU-501
100/230 V AC
(Using dedicated AC
adapter)
6.5 VA
86 x 100 x 57 mm
105 g
Approx. 550 mA (approx. 400 mA *)
Approx. 3 hours (approx. 4 hours *)
(*When the CU-521 is powered from the USB host (computer) or USB hub)
CU-521
Powered from the USB
interface *
5V 500 mA
86 x 94.5 x 57 mm
100 g
0 to 40 C
20 to 80% (with no dew condensation)
CU-511
100/230 V AC
(Using dedicated AC
adapter)
7 VA
110 g