DS|POWER DS3L UPS SERIES

3/3 Uninterruptible Power Supplies

10kVA - 12kVA - 15kVA - 20kVA - 30kVA - 40kVA - 60kVA - 80kVA - 100kVA - 120kVA

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

Exclusively for domestic market


• Low input current distortion - less than 3%
• High input power factor 0.99
• Power walk-in function to achieve progressive rectifier start-up
• Delayed start-up on mains power supply return

BATTERY CARE SYSTEM

The DS 3 LEVEL Battery Care System optimises battery performance, to help extend their working life and ensure that the UPS can deliver its full-rated back-up time when called upon in an emergency.
Battery recharge: DS 3 LEVEL is designed to work with VRLA AGM and GEL lead-acid batteries including open-vented types, in addition to Ni-Cads. Specific management features include:

• One-level recharge to meet the requirements of the most common VRLA AGM batteries
• Two voltage level recharge meeting the IU characteristic
• Restricted charging to reduce electrolyte consumption and extend the life of VRLA batteries
Temperature compensation: to avoid excessive voltage being applied to the batteries in a high ambient

Battery test: to detect performance degradation and predict battery failure.
Deep discharge protection: to prevent the batteries being discharged below a level from which they cannot be recovered (especially when discharged over long periods with very low loads).
Low AC ripple current: from a high-frequency battery charger, to ensure the batteries are not subjected to this damaging element commonly experienced with some other UPS and power supply designs.
Wide input voltage range: from a rectifier that can work down to less than 40% of its nominal supply rating (at half load), removing the need to discharge the batteries

FLEXIBILITY

DS 3 LEVEL can be used for a wide range of applications, thanks to its configuration options, flexibility, accessories and performance levels:
• Suitable for powering capacitive loads, for example Blade servers - without any reduction in active power, from 0.9 leading to 0.9 lagging
• Modes of operation include: On-Line, Eco, Smart-Active and Stand-By/Off
• Frequency conversion mode
• Power Share connections for priority-based load shedding when the mains power supply has failed
• Cold-start facility to switch the UPS on even without a mains power supply present
• Extensive back-up time options using battery extension cabinets
• Optional battery cabinet temperature sensor to assist the temperature compensating charger
• Optional battery chargers to optimize recharge times
• Optional dual input supplies
• Optional isolation transformers for Galvanic isolation and neutral connectivity

LOW MANAGEMENT COST

The DS 3 LEVEL design provides exceptional performance and efficiency levels, within a very compact footprint and overall case design:
• Lowest footprint in its category - 0.26m² for the 20kVA DS 3 LEVEL with internal batteries.
• High efficiency up to 94% - saving up to 35% in dissipated energy in one year compared to a more traditional UPS (91%) resulting in a faster payback period of four years.
• High output power factor which at 0.9pF provides up to 15% more active power compared to a more traditionally sized UPS - providing greater system expansion margin for further load increases.

MODEL
DS3L 10
DS3L 12
DS3L 15
DS3L 20
DS3L 30
DS3L 40
DS3L 60
DS3L 80
DS3L 100
DS3L 120
DS3L 160
DS3L 200
INPUT
Voltage
380/400/415 VAC 3 Phase  + N
Frequency
50Hz. / 60Hz.
Frequency range
40 - 72Hz.
Power factor
0.99
1
Harmonic current distortion
THDI ≤  3%
BY PASS
Voltage
380/400/415 VAC 3 Phase + N
Number of phases
3 + N
Voltage range
180 - 264 V (selectable)
Frequency
50Hz. or 60Hz. (selectable)
Frequency tolerance
± %5 (selectable)
OUTPUT
Power (kVA)
10
12
15
20
30
40
60
80
100
120
160
200
Power (kW)
9
10.8
13.5
18
27
36
54
72
90
108
160
200
Power factor
0.9
1
Number of phases
3 + N
Voltage (V)
380 - 400 - 415 VAC (selectable)
Static Variation
± % 1
Dynamic Variation
± % 3
Crest factor
3:1
Voltage distortion
≤ % 1 Linear load, ≤ % 3 Non-linear load
Frequency
50Hz. / 60Hz.
Frequency stability during battery operation
% 0.01
Overload protections (0.8 PF)
up to 115% for Continuous, 115%-125% for 10 min, 125%-150% for 1 min, 150%-168% for 5 sec
BATTERIES
Type
VRLA AGM / GEL
Recharge time
6 hours
INSTALLATION
Weight without batteries
105
110
115
115
135
145
190
200
370
380
450
460
Dimensions (mm) HxWxD
1320x440x850
1320x440x850
1600x500x850
1900x750x855
1900x850x1050
Communication
3 sockets for Communication interface/RS232/USB
Temperature range
0ºC / +40ºC
Humidity
%90  non-condensed
Colour
Dark grey RAL 7016
Acoustic noise (1m)
< 52 dBA
< 48 dBA
< 52 dBA
< 65 dBA
< 50 dBA
Protection degree
IP20
Efficiency
up to % 99
Standards
Directive EMC 2004 / 108 / CE Electromagnetic Compability Directive 
Standards : Safety IEC EN 62040-1; EMC IEC EN 62040-2 C2
 
in accordance with IEC EN 62040-3 ( Voltage and Frequency Independent) VFI-SS-111