PRODUCTS

DS|POWER SH UPS SERIES

3/3 Uninterruptible Power Supplies

10kVA - 15kVA - 20kVA


The new Tescom DS Power SH Series UPS appear as a cost effective and smaller footprint UPS. Using the 3 level inverter topology and control system, this series UPS have the latest DSP technology to be programmed to suit a wide variety of electrical environments without impending its performance. 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.

• Smaller footprint
• 3 level topology
• 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 optional)
• 1 RS232 serial port and 3 dry contact outputs (+2 optional)
• 3 DSP controlled modular structure
• Optional SNMP and MODBUS adaptors
• Fulldigital structure
• Fewer electronic components
• Output current limiting
• Advanced diagnostics for the input
• Selectable input/output voltage/frequency range
• Output DC leakage protection
• Seperate DSP for PFC 3 level battery protection
• Charge / discharge current indicator
• Advanced remote control features
• 2 years warranty
• 10 years spare parts support
• Manufactured under CE,ISO9001,ISO14001,TSE and GOST international standards

MODEL
DS310SH
DS315SH
DS320SH
Power (kVA)
10
15
20
INPUT
Voltage
380/400 VAC 3P + N + G ± 20%   (415VAC +15%, -25% optional )
Frequency
50Hz / 60Hz, ± 5%
Power factor 
≥ 0.99
THDI (at 100% load)
≤ 4% (depends on mains input conditions)
By-pass voltage
380/400 VAC 3 Phase + N , 4 Wires, ± 10%
Voltage distortion
≤ 10%
Protection
Fuses, Voltage & Frequency Tolerance
OUTPUT
Power (kW)
9
13,5
18
Power factor
0,9
Voltage 
380/400 VAC 3P + N , ± 1%   (415 VAC optional )
Frequency
50Hz / 60Hz 
Frequency tolerance
Line synchronized: ± 2% / Free running: ± 0,1% 
Efficiency
94,5%
94%
93%
Crest factor
3:1
Overload protection
100% - 125% load: 10 min, 125% - 150% load: 1 min, -  > 150% load: by pass
Protection
Fuses,Advanced short circuit, Voltage tolerance, DC balance, Regenerative load, Current limiting
Voltage THD
< 3%  (at 100% linear load)
BATTERIES
Type 
VRLA AGM / GEL / NiCd
Number of batteries
60 (± 30) batteries 
Float charging voltage
± 405 VDC (adjustable)
End of discharge voltage
± 300 VDC (adjustable)
Battery cabinet
External (attached cabinet at the bottom of UPS)
Battery ambient temperature
25°C
Battery protection
3 level alarms, Battery fuses, Charging current limit, Temperature compensation (optional)
Automatic battery test
Standard: every 72 hours (adjustable)
GENERAL
Standards
EN62040-1, EN62040-2, EN62040-3
User interface
4 lines LCD panel, Mimic leds, 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
RS232 serial port, 4 standard  DRY contact alarm relays
Inputs
EPO 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
Protection
Power module over temperature, Over current, Temperature high alarms
Operating temperature
0°C - 40°C
Protection degree
IP20
Relative humidity
90% max. (non-condensing) 
Altitude
< 1000m. above sea level 
Acoustic noise
< 55 dBA
< 57 dBA
< 61 dBA
Weight (kg)
47,5
49,5
51
Dimensions (mm) HxWxD
700x300x770 (without batt.) / 1000x300x800 (with 5ah batt.) /1170x300x800 (with 7-9ah batt.) 
OPTIONS
Different input / output voltage
Please ask 
Adaptors
SNMP, MODBUS, RS485, Remote panel
Software
T-Mon Admin Multi UPS monitoring 10-50-100-200 clients, T-Mon Server 50-100-200 clients
Parallel operation
Not Available