Powercom 2000A 사용자 설명서
Protection
Automatic self-test & discharge protection, Replace battery indicator
Back - up Time
10 - 30 minutes (depending on computer load)
Net Weight
Kg(lbs)
18.0
(39.6)
23.5
(51.7)
26.1
(57.4)
28.4
(62.4)
55.2
(121.4)
57.8
(127.1)
Shipping Weight
Kg(lbs)
Kg(lbs)
19.5
(42.9)
25.0
(55.0)
27.7
(60.9)
30.0
(66.0)
58.0
(127.6)
60.0
(132.0)
Dimension(mm)
WxDxH
WxDxH
483 x 381 x 130
483 x 508 x 221
Input Inlet
IEC 320 power inlet
PHYSICAL
Receptacles
NEMA 5-15R (115V)/IEC 320 female appliance coupler (230V)
Battery
Back-Up
Back-Up
Slow beeping sound (about 0.25Hz)
Battery Low
Rapid beeping sound (about 1.00Hz)
ALARM
Overload
Continue beeping sound
INTERFACE
Support both
RS232 &dry
contact signal
RS232 &dry
contact signal
Provide power management & diagnostic functions including power
status, battery low, schedule UPS ON/OFF, battery/load level display
and more. Compatible with Windows 95/98/NT, Novell, Unix and other
popular systems.
Ambient
operation
operation
3,500 meters max. elevation, 0-95% humidity non-condensing
0-40 deg C
Audible noise
<40dBA (1 meter from surface)
<45dBA (1 meter from surface)
ENVIRONMENT
Storage
condition
condition
15000 meters max. elevation
14. Specifications
MODEL
SMK
SMK
SMK
SMK
SMK
2500A
3000A
1000AL
2000AL
3000AL
Capacity
2500VA
3000VA
1000VA
2000VA
3000VA
Voltage
+/-25% at line input, Single phase
INPUT
Frequency
50 or 60Hz +/-5% (auto sensing)
Voltage
(on battery)
(on battery)
Pure sine wave at +/-5% of nominal, -10% after low battery
warning
Frequency
(on battery)
(on battery)
50 or 60Hz +/-0.5%
OUTPUT
Voltage
Regulation
AVR
Regulation
AVR
AVR automatically increase output voltage 15% above input
voltage if -9% to-25% of nominal. AVR decrease output voltage
15% below input voltage if+9% to +25% of nominal
Surge
Protection
Protection
320 Joules, 2ms
Unit Input
Breaker for overload & short circuit protection
EMI/RFI filter
10dB at 0.15MHz, 50dB at 30MHz
Overload
Protection
Protection
UPS automatic shutdown if overload exceeds 110% of nominal at
20 second and 125% at 2 seconds.
Transfer Time
2/4 milliseconds, including detection time
PROTECTION
AND
FILTERING
AND
FILTERING
Short Circuit
UPS output cut off immediately or input fuse protection
Type
Hot swappable, Sealed, Maintenance-free lead acid ,with 3-6
years life time
BATTERY
Typical
Recharge Time
Recharge Time
4 hours (to 90% of full capacity)