Category: True Online UPS Single phase / Model Name: Hercules 3kVA/2.4kW
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Model
Number: HE3000
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Check Alarm Code
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Features
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- THE SUPERB PERFORMANCE SMALL UPS
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- DSP Control
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- 0.8 Output Power Factor
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- Wide Input Range
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- High Efficiency Mode (ECO)
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- Frequency Converter Mode
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- Input THDI <5%
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- Output THDv <3%
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- Auto Self-Testing System
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- Extendable Run Time
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- Fan Speed Control
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- Free Power Management Software
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- Mulitple Communication Port
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- Optional SNMP & Relay Cards
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- Compact Design
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- Over Voltage Cut-Off device (OVCD) for tough environment
 คลิกดูรายละเอียด OVCD
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- Wide Operating Environment 0-45 Celsious
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- CE Declaration of Conformity
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Product DescriptionsHercules Series UPS make use of the unique True Online Double Conversion circuitry to
detect the electricity current and voltage output of utility power supply. The current is
input via high frequency PWM to maintain uniform wave form and phase in line with
the voltage, so as to attain high input power factor over to 0.99 and avoid generating
comparatively significant harmonic interference on the power network.
With the use of the outstanding IGBT as the power convertion component, the operating
frequency of the Inverter of UPS is capable of reaching tens of KHz, due to the high
frequency operating characteristics of IGBT. Higher working efficiency of the inverter also
improves the overall efficiency of UPS and higher inversion frequency reduces the noise
of the inverter as well. Due to its components margins are increased, Hercules is suitable
for higher temperature environment up to 45 celsious.
*คลิกดูเทคนิค True Online Double Conversion
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