- Line interactive UPS is the perfect protection partners for computer,workstations and POS system.
- Widely used in municipal, bank, postal coupons, communication,
- transportation,radio and television, and power,
- and public hospital, industrial control, defense, etc,
- the computer room, data center, and the server for electric power
- environmental requirements of network equipments, strict communication and information.
Microprocessor control guarantees high reliability
Cold start function (DC power on).
Generator Compatible.
Lightning and surge protection.
Short circuit and overload protection.
50/60Hz frequency auto sensing and selection.
Boost and buck AVR (Auto voltage regulation).
Tel/Modem internet surge suppression.
Automatically charging when UPS off.
History record of power failure events.
Schedule shutdown & reboot.
Advanced battery management .
Battery low voltage, overload & short circuit protection.
Back up, on-line, battery status, power status display by software.
Advanced automatic constant charging circuit, prolongs battery life.
Automatic buck and boost AVR function, wide input voltage 145-3000VAC.
Lead-Acid, maintenance free battery inside, provides strong power to users.
BYPASS outlet available, user can connect equipment of heavy load without damaging UPS.
Technical of PWM adjustment and advanced MOSFET power components, ensures stable performance.
MODEL | EW2000 1200 | EW2000 1500 | EW2000 1500 |
CAPACITY | 1200 VA /720W | 1500 VA / 900W | 1500 VA / 900W |
INPUT | |||
Phase | Single | ||
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 | |||
Phase | Single | ||
Voltage(Btt. Mode) | 110/120VAC or 220/230/240VAC | ||
Voltage Regulation(Batt. Mode) | ±10% | ||
Frequency Range (Batt. Mode) | 60 Hz or 50 Hz ±1 Hz | ||
Transfer Time | Typical 2-6 ms, 10ms max. | ||
Waveform (Batt. Mode) | Modified SineWave | ||
BATTERY | |||
Battery Type & Number | 12 V/7 AH x 2 | 12 V/9 AH x 2 | 12 V/9 AH x 2 |
Typical Recharge Time | 8hours recover to 90% capacity | ||
Backup Time(1 PC load with 15 monitor) | 30-40minutes | 40-50minutes | 40-50 minutes |
INDICATORS | |||
AC Mode | The 1st green LED lighting | ||
Battery Mode | The 2nd yellow LED flashing | ||
PROTECTION | |||
Full Protection | Overload, discharge, Short-circuit and overcharge protection | ||
TRANSFER TIME | |||
Typical | 4-8ms | ||
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) | 340 x 122 x 188 | ||
Net Weight (kgs) | 9.4 | 9.6 | 9.6 |
OPERATING ENVIRONMENT | |||
Humidity | 0-90 % RH @ 0- 40°C (non-condensing) | ||
Noise Level | Less than 45dB | ||
MANAGEMENT | |||
Optional USB/RS-232 Port | Supports Windows® 98/2000/2003/XP/Vista/2008, Windows® 7, Linux, and MAC |