Shenzhen Guowei Security Co., LTD:Video Surveillance Solution Provider

W-1KM/L / W-3KM/L

High Frequency Online UPS 1-3 KVA

> Double Conversion True Online Ups with Pure Sine-Wave Output
> Micro-processor Control Optimizes Reliability
> Input Power Factor Correction, Save Power, Wiring Expense for Use
> Extra Wide Input Voltage (110V-300V), Well Compatible with Gen-SetWide
> Converter Mode Available
> ECO Mode for Energy Saving (Only available for 1-3KVA).
> Generator Compatible
> Smart SNMP Works Well with Either USB or RS-232 Together
> Optional Isolation Transformer Available.
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MODEL W-1KM/L W-2KM/L W-3KM/L
CAPACITY* 1000 VA / 800 W 2000 VA / 1600 W 3000 VA / 2400 W
INPUT
Voltage Range Low Line Transfer 85VAC/75VAC/65VAC/55VAC±5% or 160VAC/140VAC/120VAC/110VAC±5%
(Ambient Temp.<350C)
( based on load percentage 100% - 80 % / 80 % - 70 % / 70 - 60 % / 60 % - 0)
Low Line Comeback 95VAC/85VAC/75VAC/65VAC or 175VAC/155VAC/135VAC/125VAC ± 5 %
(Ambient Temp.<350C)
( based on load percentage 100% - 80 % / 80 % - 70 % / 70 - 60 % / 60 % - 0)
High Line Transfer 145 VAC ± 5 % or 300 VAC ± 5 %
High Line Comeback 140 VAC ± 5 % or 290 VAC ± 5 %
Frequency Range 40Hz ~ 70 Hz
Phase Single phase with ground
Power Factor ≧ 0.99 @ nominal voltage (input voltage)
OUTPUT
Output voltage 100/110/115/120/127VAC or 200/208/220/230/240VAC
AC Voltage Regulation ±1% (Batt. Mode)
Frequency Range 47 ~ 53 Hz or 57 ~ 63 Hz (Synchronized Range)
Frequency Range (Batt. Mode) 50 Hz ± 0.25 Hz or 60Hz ± 0.3 Hz
Overload Ambient Temp.<350C
105%~110%: UPS shuts down after 10 minutes at battery mode or transfer to bypass when the utility is normal
110%~130%: UPS shuts down after 1minute at battery mode or transfer to bypass when the utility is normal
>130%:UPS shuts down after 3 seconds at battery mode or transfer to bypass when the utility is normal
Current Crest Ratio 3:01
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% 89% 90%
Battery Mode 83% 87% 88%
BATTERY
Standard Model Battery Type 12 V / 9 AH 12 V / 9 AH 12 V / 9 AH
Numbers 2 4 6
Recharge Time 4 hours recover to 90% capacity (Typical)
Charging Current 1.0 A (max.)
Charging Voltage 27.4 VDC ± 1% 54.7 VDC ±1% 82.1 VDC ±1%
Long-run Model Battery Numbers 2/3 4/6/8 6 / 8
Charging Current 1.0A/2.0A/4.0A/6.0 A
Charging Voltage 27.4 VDC ± 1%  / 41.0VDC ± 1% 54.7 VDC  / 82.1VDC  ±1%   / 109.4VDC  ±1%  82.1VDC ±1%   / 109.4VDC  ±1% 
PHYSICAL
Standard Model Dimension, D X W X H 310 x 438 x 88 (mm) 410 x 438 x 88 (mm) 630 x 438 x 88 (mm)
Net Weight (kgs) 12 19 29.3
Long-run Model Dimension, D X W X H 310 x 438 x 88 (mm) 410 x 438 x 88 (mm) 410 x 438 x 88 (mm)
Net Weight (kgs) 9 12 14.2
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/2008/7/8, Linux, Unix and MAC
Optional SNMP Power management from SNMP manager and web browser

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