Must best supplier MUST Power ups for computer power backup

Model NO.: EW2000series500VA-1000VA
Country of Origin: shenzhen

Quantity:

Product Description

Place of Origin:Guangdong, China
Brand Name:MUST
Model Number:EW2000series500VA-1000VA
Phase:Single Phase
Protection:Overvoltage
Weight:5kg-10.5kg
Output Voltage: 145-275Vac
Type:Line Interactive
Application:COMPUTER
Color:Black
function:3 step AVR function
display:LED display
interface:USB/RJ45
input voltage:220VAC
output:220VAC/50HZ
capacity:500VA-1000va
Country fo origin:china
transfer time:max 8ms
frequency:50hz

MUST Power ups for computer power backup

1. Main features:

Automatic buck and boost AVR function, wide input voltage 145-280VAC.
BYPASS outlet available, user can connect equipment of heavy load without damaging UPS.
Advanced automatic constant charging circuit, prolongs battery life.
Batterylow voltage, overload & short circuit protection.
Lead-Acid, maintenance free battery inside, provides strong power to users.
Boost and buck AVR (Auto voltage regulation).
Fully digitized microprocessor controlled.
Energy saving function (UPS green mode).
50/60Hz frequency auto sensing and selection.
Cold start function (DC power on).
Lightning and surge protection.
Short circuit and overload protection.
Advanced battery management (ABM technology).
Tel/Modem internet surge suppression.
Automatically charging when UPS off.
History record of power failure events.
Back up, on-line, battery status, power status display by software.
Schedule shutdown & reboot.
Technical of PWM adjustment and advanced MOSFET power components, ensures stable performance.

2.Technology Specifitions:

		w600va	w650va	w800va	w1000va
CAPACITY		600VA/360W	650VA/390W	800VA/480W	1000VA/600W
INPUT
Voltage	Nominal Voltage	110/120 VAC or 220/230/240 VAC
	Acceptable Voltage Range	90-145 VAC/150-290 VAC
Frequency Range		50 Hz/60HZ
OUTPUT
AC Voltage Regulation (Batt. Mode)		±10%
Frequency Range(Batt. Mode)		50 Hz or 60 Hz
Transfer Time(Typical)		2-6 ms
Waveform(Batt. Mode)		Modified Sinewave
BATTERY
Battery Type & Numbers		12 V 7 Ah x 1	12 V 7 Ah x 1	12 V 9 Ah x 1	12 V 7 Ah x 2
Back up Time (1PC+15"monitor)		15-20 minuters	15-25 minuters	20-30 minuters	20-40minuters
Typical Recharge Time		10 hours to 90% after complete discharge
INDICATORS
AC Mode		Green LED lighting
Battery Mode		Green LED flashing every 4 seconds
Low Battery at Battery Mode		Green LED flashing every second
Fault		Red LED lighting
Battery Fault at AC modes		Red LED flashing three times every 2 seconds
Battery Week at AC modes		Red LED flashing every 2 seconds for 30 seconds
Overload		Red LED flashing every twice every second
ALARM
Battery Mode		Sounding every 4 seconds
Low Battery		Sounding every second
Fault		Continuously sounding
PHYSICAL
Size,D X W X H (mm)		29595140
ENVIRONMENT
Humidity		0 to 90% Relative Humidity(Non-condensing)
Operating Temperature		0°Cto 40°C