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Series Online UPS To meet the requirement of the network system to the power, servotech has developed a new generation PFC series online UPS. It adopt 32bits data-bus microprocessor with robust processing power that is capable of
detecting and controlling quickly and accurately all movement of UPS to
ensure product high reliability.
Owe to the use the double conversion circuit, the power used load is
the pure sine wave power by stabilizing voltage and stabilizing frequency and noisy signal filter.
Furthermore, PFC series On - line UPS and the network server are
connected together through the RS232 communication port and power
monitoring software, which offers power status available at time.
Moreover it achieves the intelligent function such time
self-inspection, automatic disk- saving, automatic time switch ON/OFF
and automatic power status recordation, etc, so it achieves the zero
distance of communication between user and UPS.
When utility power is disconnected, UPS informs the server immediately
and gets ready to be switched off and automatically saves all data
before performing the normal switch-off instruction .Even in an
unattended network environment, UPS can ensure data safety of the
network system.
Features & Benefits
- High frequency and double conversion on-line technology
- 32 Bit Data- Bus Microprocessor with robust processing power
- Fully digitized microprocessor control
- Wide input voltage range
- Advanced PFC technology
- Self testing when UPS startup
- Advanced battery management
- Automatic battery charging in UPS off mode
- Short circuit and overload protection
- Network/fax/modem surge protection
- EMI / RFI noise filter
- Smart RS232 communication with monitoring software
- Optional SNMP card slot
- Optional Battery voltage and load capacity dispaly
Wide Range of Applications
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Network servers
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Telecommunication systems
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Bridges
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ATM machines
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Hubs
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Colour lab
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Routers
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Local area network (LAN)
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Storage devices
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Embroidery machines
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Critical workstations
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Satellite systems
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Medical equipment
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Moulding machine
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Industrial products
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Video and sound equipments
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Technical Specifications
UPS Models
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PFC1000
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PFC2000
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PFC3000
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E6000
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Capacity & Output
Current Rating
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1KVA/700w
3.54 Amps
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2KVA/1400w
7.08 Amps |
3KVA/2100w
10.6Amps |
6KVA/4200w
21Amp |
Battery Input
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36VDC
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96VDC
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96VDC
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240VDC
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Input Voltage
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160-295 Vac for > 70% liner load, Input voltage range will improve to < 120V for <50% load
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Input Frequency
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45 - 55 Hz
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Input Power factor
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Near Unity. >0.95
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Charge,International
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Float charge, CV/CC, 1-6Amp/SM PS, approx. 8 hours chare-up time to 90% capacity
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Battery type internal
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SMF, with option to connect an external battery bank, with charge for higher run time requirements in the E-XT series UPS
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Output voltage
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220 Vac ± 2%
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Output frequency,
battery mode
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50 Vac ± 2% |
Freq. Synchronization
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Inverter output frequency is synchronized with the line input
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Efficiency,AC-AC
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83%
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85%
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85%
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85%
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Wave from
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Sinewave
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Distortion at liner
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<3% at full load and
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and at non-liner load
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<4%
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<5%
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<5% |
<5% |
Bypass function,
utility mode to/
from battery mode
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The UPS uses input AC line as its stand by source. In case of an O/L condition, the UPS will automatically transfer to the bypass line, if healthy input conditions exist, within 4 msec 2.5m typ. to ensure that the critical load (s) continue to operate.
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Auto Restart
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Yes
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Cold / Black start
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Yes |
Over load,
Transfer to Bypass
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> 110% of FL-30 seconds delay, 150% of FL:200 msec.delay
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Protections
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Input or output UV/OV conditions, Invertor shutdown protection, short circuit on out put.The UPS shuts down and won't transfer
to bypass mode, will work normally once short circuit condition is removed
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Crest factor
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Better than 3
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Ambient conditions
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0º to 50º C, Natural Convection Cooling
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Audible noise
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<50 dBA at 1 meter
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