Mô tả sản phẩm: Bộ lưu điện UPS Tescom DS/Power DS320S
• Transformerless UPS topology
• Low input current total harmonic distortion (THD)
• High input power factor
• High efficiency up to %94
• Cold start function
• Static and maintenance by-pass switch
• Output short circuit and overload protection
• External REPO switch input
• 192 events memory (192 events 14.400 alarms)
• Clock and calender (battery supported)
• Automatic battery test ,remaining battery time indicator
• Temperature compensated charge system
• 1 RS232 serial port and 3 dry contact outputs (+2 optional)
• 3 DSP controlled modular structure
• Optional SNMP and MODBUS adaptors
• 2 years warranty
• 10 years spare parts support
• Manufactured under CE,ISO9001,ISO14001,TSE AND GOST international standards
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MODEL
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DS310S
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DS315S
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DS320S
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Power (kVA)
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10
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15
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20
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INPUT
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Voltage
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380/400 VAC 3P + N + G ± 20% (415VAC +15%, -25% optional )
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Frequency
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50Hz. / 60Hz. selectable, ± 5%
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Power factor
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> 0.99
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Harmonic current distortion (THDI)
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< 5%
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By-pass voltage
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380/400 VAC 3 Phase + N , 4 Wires, ± 10%
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Voltage distortion
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< 10%
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Protection
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Fuses, Voltage & Frequency Tolerance
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OUTPUT
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Power (kW)
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9
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13,5
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18
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Power factor
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0,9
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Voltage
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380/400 VAC 3P + N , ± 1% (415 VAC optional )
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Frequency
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50Hz. / 60Hz. selectable
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Frequency tolerance
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Line synchronized: ± 2% / Free running: ± 0,1% (adjustable)
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Efficiency
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up to 94%
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Crest factor
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3:1
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Overload protection
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100% – 125% load: 10 min, 125% – 150% load: 1 min, – > 150% load: by pass
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Protection
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Fuses,Advanced short circuit, Voltage tolerance, DC balance, Regenerative load, Current limiting
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THD (at 100% linear load)
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< 3%
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BATTERIES
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Type
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VRLA AGM / GEL / NiCd
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Number of batteries
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60 (± 30) batteries
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Float charging voltage
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± 405 VDC (adjustable)
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End of discharge voltage
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± 300 VDC (adjustable)
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Battery cabinet
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External (attached cabinet at the bottom of UPS)
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Battery ambient temperature
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25°C
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Battery protection
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3 level alarms, Battery fuses, Charging current limit, Temperature compensation (optional)
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Automatic battery test
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Standard: every 72 hours (adjustable)
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GENERAL
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Standards
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EN62040-1 , EN62040-2
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User interface
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4 lines LCD panel, Mimic leds, 5 vector buttons, buzzer
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Indicators
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P-N voltage, P-P voltage, Current, Power, Crest Factor, Frequency, PF, Service Time
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Advanced
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Self diagnostics, 3 maintenance time indicators, Calibration over RS232,operating hour meter
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Communication
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RS232 serial port, 4 standard DRY contact alarm relays
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Inputs
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EPO input
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Genset kit
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Standard (programmable)
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Software
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Standard T-Mon UPS Management Software (3 clients + 1 server management)
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Alarm logging
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Standard: with time & date 512 events
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Protection
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Power module over temperature, Over current, Temperature high alarms
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Operating temperature
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0°C – 40°C
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Protection degree
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IP20
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Relative humidity
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90% max. (non condensing)
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Altitude
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< 1000m. above sea level
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Acoustic noise
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< 55 dBA
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< 57 dBA
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< 61 dBA
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Weight (kg)
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42
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44
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50
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Dimensions (mm) HxWxD
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700x300x770 (without batt.) / 1000x300x800 (with 5ah batt.) /1170x300x800 (with 7-9ah batt.)
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OPTIONS
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Different input / output voltage
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Please ask
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Adaptors
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SNMP, MODBUS, RS485, Remote panel
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Software
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T-Mon Admin Multi UPS monitoring 10-50-100-200 clients, T-Mon Server 50-100-200 clients
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Parallel operation
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Not Available
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