HP 550 - Page 11

65W AC Adapter
65W AC Adapter65W AC Adapter
65W AC Adapter Dimensions
DimensionsDimensions
Dimensions 4.17 x 1.85 x 1.1 in (10.6 x 4.7 x 2.8 cm)
Weight
WeightWeight
Weight 0.62 lb (280 g)
Input
InputInput
Input 100 to 240 VAC
Input Efficiency 83% min at 115 VAC
Input frequency range 47 to 63 Hz
Input AC current 1.7 A at 90 VAC, 0.85 A at 180 VAC
Output
OutputOutput
Output Output power 65W 65W
DC output 18.5V
Hold-up time 5 msec at 115 VAC input
Output current limit <5A, Over voltage protection- 29V max
automatic shutdown
Connector
ConnectorConnector
Connector 3 pin/grounded, mates with interchangeable cords
Environmental Design
Environmental DesignEnvironmental Design
Environmental Design Operating temperature 32° to 104° F (0° to 40° C)
Non-operating (storage)
temperature
–4° to 149° F (–20° to 65° C)
Altitude 0 to 10,000 ft (0 to 3,048 m)
Humidity 20% to 80%
Storage Humidity 10% to 90%
EMI and Safety
EMI and SafetyEMI and Safety
EMI and Safety
Certifications
CertificationsCertifications
Certifications
CE Mark – full compliance with LVD and EMC directives; Worldwide safety
standards – IEC950, EN60950, UL1950, Class2, SELV; Agency approvals –
C-UL-US, NORDICS, DENAN, EN55022 Class B, FCC Class B, CISPR22
Class B, CCIB, NOM-1 NYCE; MTBF – over 200,000 hours at 25°C
ambient condition.
6-Cell (47 WHr) Lithium-
6-Cell (47 WHr) Lithium-6-Cell (47 WHr) Lithium-
6-Cell (47 WHr) Lithium-
Ion battery
Ion batteryIon battery
Ion battery
Dimensions
DimensionsDimensions
Dimensions (H x W x L) 0.8 x 2.1 x 8.0 in (2.0 x 5.3 x 20.3 cm)
Weight
WeightWeight
Weight 0.690 lb (0.313 kg)
Cells/Type
Cells/TypeCells/Type
Cells/Type 6-cell Lithium-Ion
Energy
EnergyEnergy
Energy Watt-hour Capacity 47 WHr
Temperature
TemperatureTemperature
Temperature Operating (Charging) 32° to 113° F (0° to 45° C)
Operating (Discharging) 14° to 140° F (–10° to 60° C)
Non-operating –4° to 140° F (–20° to 60° C)
Battery Re-Charge Time
Battery Re-Charge TimeBattery Re-Charge Time
Battery Re-Charge Time System in OFF mode or
Standby
2.5 hours
System ON 3 to 5 hours (depending on system power
consumption)
HP Fast Charge Charges the battery up to 90% within 90 minutes
when system is OFF
QuickSpecs
HP 550 Notebook PC
HP 550 Notebook PCHP 550 Notebook PC
HP 550 Notebook PC
Technical Specifications
DA - 13091 North America — Version 10 — March 5, 2009 Page 11