Main Features

• Green topology, saving 50% energy than others at AC mode
• Built-in super smart charger , 90% fully charged in 4 hours
• Charging ability at low input voltage, 2 times more powerful than others
• Excellent microprocessor control guarantees high reliability
• Boost and Buck AVR for voltage stabilization
• Off-mode auto charging
• Auto-restart while AC is recovering
• Simulated sine wave
• Cold start function
• Built-in USB communication port and RJ-11 phone protection
• LCD panel for comprehensive display

Model	Vesta 450	Vesta 650	Vesta 850
Capacity	450 VA / 240 W	650 VA / 360 W	850 VA / 480 W
INPUT
Voltage	110/120 VAC or 220/230/240 VAC
Voltage Range	81-145 VAC / 162-290 VAC
Frequency Range	60/50 Hz (auto sensing)
OUTPUT
AC Voltage Regulation (Batt. Mode)	±10%
Frequency Range (Batt. Mode)	60 Hz or 50 Hz ±1 Hz
Waveform (Batt. Mode)	Simulated Sine Wave
Transfer Time	Typical 2-6 ms, 10ms max.
BATTERY
Battery Type & Number	12 V/4.5 Ah x 1	12 V/7 Ah x 1	12 V/9 Ah x 1
Typical Recharge Time	4-6 hours recover to 90% capacity
PROTECTION
Full Protection	Overload, discharge, and overcharge protection
INDICATORS
LCD Display	AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault, and Low Battery
ALARM
Battery Mode	Sounding every 10 seconds
Low Battery	Sounding every second
Overload	Sounding every 0.5 second
Battery Replacement Alarm	Sounding every 2 seconds
Fault	Continuously sounding
PHYSICAL
Dimension, D x W x H (mm)	287 x 100 x 142
Net Weight (kgs)	3.55	4.25	4.9
ENVIRONMENT
Humidity	0-90 % RH @ 0- 40°C (non-condensing)
Noise Level	Less than 40dB
MANAGEMENT
Optional USB/RS-232 Port	Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7, Linux, Unix, and MAC

* Product specifications are subject to change without further notice

Download

Vesta LED/LCD 450VA/650VA/850VA - Brochure
Vesta LCD 450-850VA - User's Manual