Specifications; Comparisons With Similar Products - Hitachi UC 14YFA Technical Data And Service Manual

5. SPECIFICATIONS

5-1. Specifications
Item
Power source
Power input
Charging system
Overcharging protection system
Charging voltage
Charging current
Charging time
Product weight
Operating ambient
temperature range

5-2. Comparisons with Similar Products

Charging time
Charging voltage
Charging current
Power input
Operating ambient
temperature range
Chargeable battery
temperature range
Overcharge protection
system
External dimensions
(length x width x height)
Weight
(*1): Chargeable Ni-Cd battery temperature range
(*2): Chargeable Ni-MH battery temperature range
AC single-phase, 50 Hz or 60 Hz
56 W
Constant current charge with feedback control
(1) Battery voltage detection (
Battery temperature detection (dT/dt system) for Ni-MH battery
(2) Battery surface temperature detection (thermistor)
(3) 120-minute timer
7.2 V to 14.4 V
2.6 A
Approx. 50 minutes (for 2.0 Ah)
0.6 kg
0 ˚C to 40 ˚C
UC 14YFA
min.
(2.0 Ah)
V 7.2 to 14.4
A
W
˚C 0 to 40
(*1) - 5 to 55
˚C
(*2) 0 to 45
system, dT/dt system, battery
---
surface temperature detection, timer
226 x 110 x 75
mm
kg 0.6 (1.3 lbs.)
Descriptions
system)
HITACHI
50
2.6
56
6
UC 14YF2
60
(2.0 Ah)
7.2 to 14.4
1.9
44
0 to 40
(*1) - 5 to 60
(*2) 0 to 45
system, battery surface
temperature detection, timer
175 x 86 x 80
1.3 (2.9 lbs.)