คุณสมบัติทางเทคนิค | UPS specification

Category: True Online UPS Single phase
Model Name: Hercules 20k 3/1 Combo

Model Number: HE-Combo20k

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Features

- THE SUPERB PERFORMANCE UPS

- N+X Parallel Redundancy

- DSP Control

- 0.9 Output Power Factor

- Wide Input Range

- Maintenance Bypass Switch

- Dual input 3 phase or 1 phase (Auto detection)

- Different source for Bypass

- Feedback protection

- High Efficiency Mode (ECO)

- Frequency Converter Mode

- Input THDI <5%

- Output THDv <2%

- Auto Self-Testing System

- Extendable Run Time

- Fan Speed Control

- Free Power Management Software

- Mulitple Communication Port

- Optional SNMP & Relay Cards

- Dot Matrix LCD Display

- CE Declaration of Conformity

Product Descriptions

Hercules Combo 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.Excellent unique design for dual input utility (3 phase or 1 phase auto detection), the best for your utility choices of flexible.
*คลิกดูเทคนิค True Online Double Conversion

Type	Items	Specification
Capacity	Capacity	20kVA/18kWatt
Input	Voltage Range	110 ~276VAC (For 1 Phase);190 ~478 (For 3 Phase)
	Frequency Range	50 +/- 10% Hz
	Phase	Single Phase with Ground
	Current THDI	<5%
	Power Factor	>= 0.99
	Generator Input	Support (1.5 x UPS Rating Power)
Output	Voltage Range	220 +/- 1% VAC
	Frequency Range	50 +/- 0.1% Hz
	Crest Factor	3:1
	Harmonic Distortion	< 2% THD (Linear Load)
	Output Wave form	Pure Sine Wave
	Outlet	Terminal Block
	Overload Capacity	5 min @ 100%-110%;1 min @ 110%-130%; 10s @ 130%-150%;2 sec@>150%
	Redundancy (Option)	N+X Parallel Redundancy (Max 4)
Efficiency	AC mode	>93%
	Battery Mode	>93%
	ECO	>97%
Battery	Number of Battery	24 pcs. or on requested
	Battery type	12V/(7/9)Ahr (Sealed Lead-Acid Maintenance Free with suspended electrolyte) or on requested
	Backup time	>15 min (Depend on computer load)
	Recharge Time (to 90%)	3 hrs.
Transfer Time	Transfer Time	0 ms.
Indicator	LCD & LED version	Load, Battery, Input, Output, Operation Mode Information
Audible Alarm	Battery Mode	Sounding every 4 seconds
	Low Battery	Sounding every second
	Overload	Sounding twice every second
	Fault	Continuously Sounding
Dimension	Tower Case (WxHxD)mm	350 x 890 x 650
Weight	Tower Case (kgs)	62 (ex.Bat)
Environment	Operation Environment	0-45 C
	Relative Humidity	0-95% (Non-Condensing)
	Noise Level	<55dB @ 1 Meter
Interface	Smart RS-232 / USB (Option)	S/W supports Windows Family, Linux, Sun Solaris, IBM AIX, Compaq True64, SGI IRIX, FreeBSD, HP-UX and MAC
	External Slot (Option)	Internal Type of SNMP / AS400 Relay Card / RS485
International Standard	CE	Low Voltage Directive(Safety): IEC/EN62040-1-1, EMC Directive: IEC/EN62040-2, IEC/EN61000-4-2, IEC/EN61000-4-3, IEC/EN61000-4-4, IEC/EN61000-4-5 Transportation ETS200019-2-2,Protection IP20