DS|POWER 200-650 kVA UPS SERIES

3/3 Uninterruptible Power Supplies

200kVA - 650kVA

TESCOM DS|Power Series 3/3Ph Uninterruptible Power Supplies

The new DS Power range UPS uses the latest DSP technology to be programmed to suit a wide variety of electrical environments without impending its performance. With the DS Power range, efficiency, reliability and functionality are enhanced to levels unattainable with the old analogue technology. This technology does not only create significant increase in MTBF, but the capability of DSP to accurately manipulate signals at very high speed permits all the UPS subsystems to be controlled with greatly increased precision.

• Transformerless UPS topology
• Low input current total harmonic distortion (THD)
• High input power factor
• High efficiency up to 95%
• Cold start function
• Static and maintenance by-pass switch
• Output short circuit and overload protection
• External REPO switch input
• 512 events memory (512 events 45000 alarms)
• Clock and calender (battery supported)
• Automatic battery test,remaining battery time indicator
• Temperature compansated charge system (optional)
• 2 RS232 serial ports and 12 dry contact outputs
• 3 DSP controlled modular structure
• Optional SNMP and MODBUS adaptors
• Optional graphical panel
• Optional usb flash memory
• Full digital structure
• Small footprint
• Ecomode operation (optional)
• Fewer electronic components
• Output current limiting
• Advanced diagnostics for the input
• Selectable input/output voltage/frequency/range
• Split by-pass input (second input)
• Output DC leakage protection
• Seperate DSP for inverter control
• Seperate DSP for the PFC
• 3 level battery protection
• High charge current capacity
• Charge/discharge current indicator
• Advanced remote control features
• Manufactured according to EC Directive; EN62040
• 2 years warranty
MODEL DS3200 DS3250 DS3300 DS3400 DS3500 DS3550 DS3650
Power (kVA) 200 250 300 400 500 550 650
INPUT
Voltage 380/400 VAC 3P + N + G ± 20%  (415 VAC +15%, - 25% optional)
Frequency 50Hz / 60Hz, ± 5%
Power factor ≥ 0.99
(THDI) (*) ≤ 3%
By-pass voltage 380/400 VAC 3P + N , 4 Wires, ± 10%
Voltage distortion ≤ 10%
Protection Fuses, Voltage & Frequency tolerance, Input power limit, Phase sequency indicator
OUTPUT
Power (kW) 180 225 270 360 400 495 585
Power factor 0.9 0.8 0.9
Voltage 380/400 VAC 3 Phase + N , ± 1% (415 optional)
Frequency 50Hz / 60Hz
Frequency tolerance Line synchronized: ± 2% / Free running: ± 0,1%
Efficiency up to 95%
Crest factor 3:1
Overload protection 100% - 125% load: 10 min, 125% - 150% load: 1 min, -  > 150% load: by pass
Other protections Advanced short circuit, Voltage tolerance, DC balance, Regenerative load, Current limiting
Voltage THD < 3% (at 100% linear load)
BATTERIES
Type VRLA AGM / GEL / NiCd
Nominal voltage ± 360 VDC
Float / End of discharge voltage ± 405 VDC / ± 300 VDC
Battery cabinet External
Battery ambient temperature 25ºC
Protections 3 level alarms, Battery fuses, Charging current limit, Temperature compensation (optional)
Automatic testing Standard every 72 hours (adjustable)
GENERAL
Standards EN62040-1, EN62040-2, EN62040-3
User interface TFT panel, 5 vector buttons, Buzzer,
Indicators P-N voltage, P-P voltage, Current, Power, Crest Factor, Frequency, PF, Service Time
Advanced Self diagnostics, 3 maintenance time indicators, Calibration over RS232,operating hour meter
Communication 2xRS232 serial ports, 4 standard and 8 optional DRY contact alarm relays
Inputs EPO input, Interactive battery panel input, Genset input
Genset kit Standard (programmable)
Software Standard T-Mon UPS Management Software (3 clients + 1 server management)
Alarm logging Standard: with time & date 512 events
Protections Power module over-temperature, Over current, Temperature high alarm
Temperature range 0ºC - 40ºC
Protection degree IP20
Relative humidity 90% max. (non-condensing)
Altitude < 1000m. above sea level
Acoustic noise < 68 dBA < 72 dBA
Weight without batteries (kg) 482 550 638 737 780 1452
Dimensions (mm) HxWxD 1900x880x775 1900x1250x775 2040x1250x840 1940x1610x1050
OPTIONS
Different input / output voltage Please ask
Transformer Galvanic isolation transformer at the input & output
Software T-Mon Admin Multi UPS monitoring 10-50-100-200 clients, T-Mon Server 50-100-200 clients
Adaptors SNMP, RS485, Remote monitoring panel, MODBUS (RS485 or TCP/IP), USB Alarm Logger, TCP/IP ,GSM/GPRS Modem, Comport multiplexer
Parallel operation up to 8
(*) Depending on power and input/output conditions