Enquire About The
SRT 20
UPS
Description
Sentryum Rack is a transformerless UPS designed specifically to ensure power continuity for critical industrial applications and other settings prone to harsh environmental conditions (i.e. dust, humidity, chemical particles).
Versatile Solution
Available as a standalone 20 kVA rackmount UPS or a modular solution with capacity for up to 160 kVA in a parallel system. Also comes in both 1-phase (SRM) and 3-phase (SRT) output versions. Simple plug and play installation.
Proven Performance
Delivers 96.3% efficiency and unity power factor (pf 1) to minimise energy losses. High short-circuit and overload capacity, reduces harmonic distortion. All communication signal connections are isolated from power connections to eliminate interference from the grid supply network.
Technical Specifications
INPUT
Voltage - 220 / 230 / 240 V single-phase + N and 380 / 400 / 415 V three-phase + N
Voltage tolerance - 230 / 400 V ±20% @ full load
Frequency tolerance - 40 - 72 Hz
Power factor - 0.99 @ full load
Current distorsion - THDI ≤3%
BY PASS
Rated voltage - 380 / 400 / 415 V three-phase + N
Voltage tolerance - from 180 V (adjustable 180-200) to 264 V (adjustable 250-264) referring to neutral
Rated frequency - 50 or 60 Hz (selectable)
Frequency tolerance - ±5% (selectable)
Number phases - 3 + N
OUTPUT and INVERTER OUTPUT
Rated power - 20000 (for the single module) VA
Active power - 20000 (for the single module) W
Rated voltage - 380 / 400 / 415 V three-phase + N (selectable)
Number phases - 3 + N
Static stability - ±0.5%
Dynamic stability - EN 62040-3 class performance 1 non-linear load
Frequency - 50 or 60 Hz
Frequency on battery operation - 0.01%
Voltage distortion with non-linear load - ≤1.5%
BATTERIES
Type - VRLA AGM/GEL/NiCd/Li-ion/SuperCaps
Type of charging - One level, Two level, Cyclic recharge (selectable)
ENVIRONMENTAL
Color - RAL 9005
Protection rating - IP20
Noise (at 1 m) - <40 [dBA ±2] (SMART ACTIVE) for the single power module
Operating temperature - 0 °C - +40 °C
Storing temperature - +20 °C - +25 °C
Relative humidity - 5-95% non-condensing
Standards - European directives: L V 2014/35/EU low voltage; EMC 2014/30/EU electromagnetic compatibility -- Directive and Standards: Safety IEC EN 62040-1; EMC IEC EN 62040-2; RoHS compliant -- Classification in accordance with IEC 62040-3 VFI - SS - 111
DATA
Weight - 41 (for the single module) kg
Dimensions (h w d) - 397(9U) x 445(19”) x 664 (for the single module) mm
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