Mecer 1000VA On-Line Pure Sine Wave Tower UPS (ME-1000-WPTU+)

Model
ME-1000-WPTU+

Capacity
1000 VA / 800 W

Input
Voltage range
Low Line Transfer
160 VAC/140 VAC/120 VAC/110 VAC ± 5% (Ambient Temp.<35°C) (based on load percentage 100% - 80 % / 80 % - 70 % / 70 - 60 % / 60 % - 0 Low Line Comeback
175 VAC /155 VAC/ 135 VAC /125 VAC± 5 % (Ambient Temp.<35°C) (based on load percentage 100% - 80 % / 80 % - 70 % / 70 - 60 % / 60 % - 0) High Line Transfer
300 VAC ± 5 %

High Line Comeback
290 VAC ± 5 %

Frequency Range
40Hz ~ 70 Hz

Power Factor
≧ 0.99 @ nominal voltage (input voltage)

Output
Output voltage
200/208/220/230/240VAC

AC Voltage Regulation
±1% (Batt. Mode)

Frequency Range (Synchronized Range)
47 ~ 53 Hz or 57 ~ 63 Hz

Frequency Range (Batt. Mode)
50 Hz ± 0.25 Hz or 60Hz ± 0.3 Hz

Current Crest Ratio
3:1

Harmonic Distortion
≦ 3 % THD (linear load)
≦ 6 % THD (non-linear load)

Transfer Time
AC Mode to Batt. Mode
Zero

Inverter to Bypass
4 ms (Typical)

Waveform (Batt. Mode)
Pure Sinewave

Efficiency
AC Mode
88%

Battery Mode
83%

Battery
Standard Model
Battery Type
12 V / 9 AH

Numbers
2

Recharge Time
4 hours recover to 90% capacity (Typical)

Charging Current
1.0 A (max.)

Charging Voltage
27.4 VDC ± 1%

Indicators
LCD Panel
UPS status, Load level, Battery level, Input/Output voltage, Discharge timer, and Fault conditions

Alarm
Battery Mode
Sounding every 4 seconds

Low battery
Sounding every second

Overload
Sounding twice every second

Fault
Continuously sounding

Physical
Dimension, D x W x H
282 X 145 X 220 (mm)

Net Weight (kgs)
9.8

Environment
Operation Humidity
20-90 % RH @ 0- 40°C (non-condensing)

Noise Level
Less than 50dBA @ 1 Meter

Management
Smart RS-232 or USB
Supports Windows 2000/2003/XP/Vista/ 2008, Windows 7/8, Linux, Unix, and MAC

Optional SNMP
Power management from SNMP manager and web browser