DS|POWER HIGH UPS SERIES

3/3 Uninterruptible Power Supplies

100kVA - 120kVA - 160kVA - 200kVA - 250kVA - 300kVA - 400kVA - 500kVA - 600kVA

TESCOM DS|Power HIGH Series Uninterruptible Power Supplies

Exclusively for domestic market


Thanks to the on-line, double conversion technology achieved entirely with IGBT and DSP, the Tescom DS|PowerHigh series ensures maximum protection and power quality for any type of data processing or industrial load, particularly for “mission critical” applications,  and classified as VFI SS 11.

(Voltage and Frequency Independent) in accordance with IEC EN 62040-3.

This series has been designed using a new configuration that includes an IGBT sinewave input rectifier rather than the more conventional thyristors.

Zero impact source
The DS|PowerHigh version offers the benefits summarised in the Zero Impact Source formula, thanks to the IGBT rectifier, solves all integration problems in systems where the power supply has a limited installed power, where the UPS is also powered by a generator, or where there are compatibility problems with loads that generate harmonic currents,; as a matter of fact, DS|PowerHigh Series has zero impact on the power source, either network or generator:
• less than 3% input current distortion
• Input power factor 0.99
• power walk-in function that ensures a progressive start-up of the rectifier
• start-up delay function, to restart the rectifiers when mains power is restored if there are several UPSs in the system.
In addition, DS|PowerHigh plays a filter and power factor correction role in the power network upstream of the UPS, since it eliminates harmonic components and the reactive power, generated by the powered utilities.

Flexibility
The configuration with the output transformer, a feature of both the DS|PowerHigh Series and conventional series, is characterised by the galvanic isolation of the load and the battery for greater versatility in system configurations.
As a matter of fact it allows for two network inputs (main and emergency) separate, and coming from two different
power sources; this is particularly suited to parallel systems in order to ensure the selectivity between the two sources, thus improving the reliability of the entire installation.

Main features
• High output
• Compact size: only 1.5 m2 a for 400kVA UPS
• Light weight
• Double load protection, both electronic and galvanic, for the battery.

The entire DS|PowerHigh Series is suited for use in the broadest spectrum of applications; thanks to the flexibility of
configuration, accessories and options available, it is suited for powering capacitive loads such as blade servers, etc.
Power supply reliability and availability for critical applications are guaranteed by the parallel distributed or centralised parallel up to 8 units, per redundant (N +1) or power parallel and by all the different configurations.

Options
• Input isolation transformer
• Synchronisation device 
• Hot connection device
• Interface for generator
• Closed Loop parallel kit option (Closed loop: to be ordered with the UPS)

MODEL
DSH 100
DSH 120
DSH 160
DSH 200
DSH 250
DSH 300
DSH 400
DSH 500
DSH 600
Power (kVA)
100
120
160
200
250
300
400
500
600
INPUT
Nominal voltage
380/400/415 VAC 3P + N + E
Frequency
45 - 65 Hz
Power factor
> 0.99
Harmonic current distortion
< 3%THDI
Soft start 
0 ÷ 100% in 30" (selectable)
Frequency tolerance
± 2% (selectable from ± 1% to ± 5% from front panel)
Standard equipment provided standard
Back Feed protection; separable bypass line
BATTERIES
Type
open lead acid and VRLA AGM / GEL: NiCd.
Ripple current
Zero
Charge voltage compensation
-0.5 Vx°C
OUTPUT
Nominal power (kVA)
100
120
160
200
250
300
400
500
600
Active power (kVA)
90
108
144
180
225
270
360
450
540
Number of phases
3 + N
Nominal voltage
380/400/415 VAC 3P + N
Static stability
± 1%
Dynamic stability
± 5% in 10 ms
Voltage distortion
< 1% with linear load / < 3% with non-linear load
Crest factor (lpeack/Irms)
03:01
Frequency stability on battery
0.05%
Frequency
50 or 60 Hz (selectable)
Overload
110% for 60'; 125% for 10'; 150% for 1'
INFO FOR INSTALLATION
Weight (kg)
656
700
800
910
1000
1400
1700
2100
2700
Dimensions  (mm) HxWxD
1900x800x850
1900x1000x850
1900x1500x1000 
1900x2100x1000
Remote signals
voltage-free contacts (configurabile)
Remote controls
ESD and bypass  (configurabile)
Communication
Double RS232 + remote contacts + 2 slots for communications interface
Ambient temperature
0°C / +40°C
Relative humidity
< 95% non-condensing
Colour
Dark grey RAL 7016
Noise level 
63 - 68 dBA
70 - 72  dBA
70 dBA
72 dBA
Protection level
IP20 (other upon request)
Smart active output
up to 98,5%
Regulations
Safety: EN 62040-1-1 (directive 2004/108/EC)
Classification according to IEC 62040-3
(Voltage Frequency Independent) VFI - SS - 111