Descrizione generale
Your intelligent backup power protection
PowerWalker VFI 1000 LCD
designed multiple microprocessor and double conversion on-line UPS
which provides a solidly reliable source of back-up computing power. It
is available for tower design to fit any criticle working environment.
VFI 1000 LCD
- True Double Conversion Technology
- Pure Sine Wave Output On-Line Design
- Output power factor 0.8
- Programmable power management outlets
- 50/60Hz Frequency Converter Mode
- ECO Mode operation for energy saving
- Emergency Power Off (EPO) Function
- USB and RS-232 communication, SNMP optional
- External maintenance bypass switch optional
The PowerWalker VFI LCD
series offers capacity with 1000VA und 3000VA depending upon model
during full utilization, sufficient capacity in order to bridge smaller
power failures and with larger power failures the enterprise keep
upright to current generators started. Owing to on-line technology,
with which the current flows permanently by the UPS, no losses for
switching times develop. If you do not use current generators, then the
UPS is by the provided software naturally able your servers to drive
duly down before the batteries are empty. Here it is to be configured
to you possible for each attached computer an individual profile.
True
Double Conversion Technologie: Guarantees that attached devices are
protected against overvoltages and fluctuations from electricity mains
at any time. Output power Factor 0.8: Compared to the online UPS in the
current market, this series provides better output power factor up to
0.8. It offers higher performance and efficiency for critical
applications. Programmable power management outlets: Users can easily
and independently control load segments. During power failure this
feature enables users to extend battery time to mission critical
devices by shutting down the non critical divices. 50/60Hz frequency
converter mode: Lock output frequency at 50Hz or 60Hz to suit power
sensitive equipments. ECO mode operation for energy saving: Offers
efficiency as high as 97% to cut energy usage and cost. UPS power
application via static bypass, timely returning to online double
conversion when the need arises. Emergency power off (EPO) function:
This feature can secure the personnel and equipment in case of fire or
other emergencies. USB and RS-232 communication, SNMP optional: This
feature allows either USB or RS-232 communication port to work with
SNMP interface simultaneously. External maintenance bypass switch
optional: External bypass assures continous power to critical divices
during UPS maintenance.
Caratteristiche tecniche
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Capacity
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VA / W:
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1000VA / 800W
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Input
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Voltage - Low Line Transfer:
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160VAC / 140VAC / 120VAC / 110 VAC +/- 5%
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Voltage - Low Line Comeback:
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175 VAC +/- 5% or 85 VAC +/- 5%
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Voltage - High Line Transfer:
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300 VAC +/- 5% or 150 VAC +/- 5%
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Voltage - High Line Comeback:
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290 VAC +/- 5% or 145 VAC +/- 5%
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Frequency Range:
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40Hz ~ 70Hz
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Phase:
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Single Phase with ground
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Power Factor:
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> = 0,95
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Output
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Voltage Regulation (Batt. Mode):
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+/- 3%
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Frequency Range (synchronized):
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47.5~52.5Hz or 57.0~63.0Hz
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Frequency Range (Batt. Mode)
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50Hz +/-0.2Hz or 60Hz
+/-0.3Hz
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Current Crest Ratio:
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3:1
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Harmonic Distortion:
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<= 3% THD (Linear Load)
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Transfer Time:
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AC to Bett.Mode: Zero
/ Inverter to Bypass: 4ms (typical)
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Waveform:
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Pure Sine Wave
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Efficiency
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AC Mode:
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85%
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Battery Mode:
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83%
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Battery
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Battery Type & Number:
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12V /7Ah x 3
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Charging Time:
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4 hours recover to 90% capacity
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Charging Current (max.):
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1.0 A
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Charging Voltage:
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41.0 VDC +/- 1%
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Interface
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Output Receptacle:
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4x IEC (2x programmable, 2x static)
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USB Port:
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1 |
Composizione del prodotto
UPS VFI 1000 LCD unit, AC input power cord, USB cable, CD, Quick Start Guide, Hotline Addendum, Monitoring Software
