Instruction Manual

Page 10
SPECIFICATIONS (Preliminary)
ELECTRICAL
Input
Voltage 120VAC +35%, -20%
Frequency 60Hz or 50Hz
Current 20A Max @ 120VAC
AC Output
Voltage(AC) 120VAC +3%
Current, Watts 1250VA(875W) @ 0.7pf
Frequency 60Hz or 50Hz +.25% (software selectable)
Crest Factor Ratio
(Non-linear load and
less than 5% THD) Typical
@50% Load Up to 4.8:1
@75% Load Up to 3.2:1
@100% Load Up to 2.4:1
Harmonic Distortion 5% Max. THD
Dynamic Response +4% for 100% Step Load Change, 0.5 Millisecond Recovery Time
Overload 110% for 10 Minutes; 200% for 50 milliseconds
Efficiency (UPS)
Load Power Factor
85%
0.7
UPS Protection Input and Output Short Circuit; Input and Output Overload;
CONTROLS AND INDICATORS
Visual Indicators Battery Level, Load Level, AC Input, Inverter, Battery On, Bypass On,
Cold Start, Fault, Replace Battery
Audible Alarms Utility Interrupt, Inverter Failure, Overload, Low Battery, fan fail, warm and
overtemp.
Intelligent Computer Interface
(DB-25F)
Full Interactive, Remote Computer Monitoring and Control of
UPS Functions (RS232 Interface);
Open-collector Alarm Signals interface to control panel
DESIGN
Standard Features Regenerative
TM
On-Line, Sinewave Inverter Powers Load Continuously
Extended Brownout Protection, High Frequency, Digitally Controlled IGBT
PWM, Power Factor Corrected on Input, Designed for Non-linear Loads,
Continuous Operation on +35% Line
ENVIRONMENTAL
Operating Temperature 32
o
F to 122
o
F (0
o
C to 60
o
C)
Humidity 0% to 95% non-condensing
Altitude Sea Level to 10,000 Feet
MECHANICAL
Input L5-30P Inlet connector
AC Output (AC1-AC8) (8) NEMA 5-15R connectors
Overall Dimensions L x H x W 18.5 in x 5.25 in x 19 in.
Weight 40lb. (18.2 kg)
Cooling Low Velocity, Forced Air