Welch Allyn 12500 - Manual (Page 8)

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Specifications No. 74260
Portable Power Source
Power Pack:
Model Number: 74201
Output Voltage: 4.8 Vdc
Output Current: 2.55 A
On-time: 42-50 minutes @ high setting.
On-time not to exceed 10 minutes,
off-time not less than 15 minutes.
Low Voltage Indication Time: 4-7 minutes
Recharge Time: 10 hrs minimum
Recharge Current: 225 ± 50 mA
Approvals for: UL-2601-1, CAN/CSA C22.2
No. 601.1, IEC 601-1,
IEC 601-1-2, CE
Charger:
Model Number: 74280
Input: 95-130 Vac, 60 Hz
0.08 A @ 120 Vac, 60 Hz
Output: 5.3 Vdc, 0.24 A @ 120 Vac
Output Cable: SPT, 2 conductor, AWG #22
Approvals for: UL-2601-1, CAN/CSA C22.2
No. 601.1, IEC 601-1,
IEC 601-1-2, CE
Rechargeable Battery:
Model Number: 72240
Type of Cells: Nickel-cadmium battery (NiCad)
Nominal Voltage: 4.8 Vdc, 1.8 Ahr.
Approvals for: UL-2601-1, CAN/CSA C22.2
No. 601.1, IEC 601-1,
IEC 601-1-2, CE