On-Line UPS (Single Phase 1~3KVA) (P)
100% made in Taiwan, the On Line UPS system is suitable for load of SMT, OA equipment, automatic testing system, computer and related products. In IGBT/PWM advance and module design, the equipment is highly reliable, excellent quality and exceptional long MTBF.
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In Micro-Processor Control |
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Extendable
Discharging Time |
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RS-232 Communication Interface |
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Setting with microprocessor control element, precise and accurate
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Battery capacity can be expanded to extend discharging time and recharging |
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RS-232 communication port and SNMP slot allows software controlled automatic shutdown |
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Light Indicator-Clear Indication |
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Dual Switch - Prevent Mis-touching |
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With system status and battery and load level indicators that indicate clearly
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Designed with pressing both switches to start or stop the UPS to avoid touch by mistake
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Very wide input voltage range
Units of this series have very wide input voltage range, such as 220V system – input
160V-286V and full load for output
Input high power factor design-energy conservation and environment friendly
Input power factor of product of this series are at 0.95 or higher when full load
Output true sine wave with low distortion
With RS-232 communication port and SNMP slot
Can be matched with software monitoring and recording of UPS system status, input
voltage, output voltage, frequency, load level, battery level, temp., and setting time
of starting and shut down
Dual switch on/off design –won’t mis-touching
On/Off design of this series must have both switches pressed for 3 seconds to turn on
or off the UPS, and there is no chance of turning off due to careless touching
Starting self test and auto-restart when mains recover
At each starting, micro- processor will test the condition of battery automatically
and the panel has battery testing key for testing at any time
Battery starting function
At power off of external supply, UPS can start the unit with the internal battery
Battery capacity can be expanded for long time discharge
Design of this series allows for expanding battery capacity for long time discharge
and can match with large current charging board for shorting battery recharge time
Output voltage can be adjusted to ±5%
Most of similar unit available in the market are fixed voltage output and when
voltage is at high or low side, no fine tuning is allowed
50Hz/60Hz auto identification
UPS has automatic identification of 50Hz or 60Hz of mains and power off
output can change automatically to same frequency of mains
Intelligent overload protection
When output overload is within 150%, it will maintain for 1 min. before tripping to bypass,
when the overload is more than 150%, it will trip immediately to bypass and it will
resume automatically when overload is removed
Multiple audio warning function
When UPS is with problem, in addition to indicating light, there are various types
of buzzer warning, such as power off, battery low, overload and failure……etc.
Can be used as frequency converter
We can accept customize order for products of this series and can be used as frequency converter
2-stage cooling fan speed and overheating protection
This UPS has two thermostats inside – one for controlling rpm of cooling fan,
and the other one is for shutting UPS down when the temperature is too high due
to failure of fan
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Office IT Equipment |
Internet Data Center |
Data Back Up System |
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Data Processing Center |
Control Room |
Automatic Testing Equipment |
