Enventa Digital Ups

Enventa Digital Ups


Enventa Digital Ups

Technical Specifications

TECHNOLOGY
INVERSION DIGITAL SIGNAL PROCESSING WITH VECTOR CONTROL
TECHNOLOGY
  • 100% DSP HENCE THERE ARE ONLY 4 PCB'S AS AGAINST 10-12 OF CONVENTIONAL UPS SYSTEMS LOWER COMPONENT COUNT INCREASES RELIABILITY
  • IGBT BASED SPWM DOUBLE CONVERSION TECHNOLOGY
  • HIGH SWITCHING FREQUENCY AT 20 KHZ.
CHARGER TECHNOLOGY SMPS BASED HIGH FREQUENCY CHARGER CVCL CHARGER, CHARGING CURRENT PROPORTIONATE TO BATTERY AH
INPUT
PHASE SINGLE PHASE / THREE PHASE
NOMINAL INPUT VOLTAGE 220/230/240V -1-25%
INPUT FREQUENCY 50 HZ. +/-6%
COMMON MODE NOISE REJECTION >60DB
TRANSVERSE MODE NOISE REJECTION >80DB
OUTPUT
PHASES SINGLE PHASE / THREE PHASE
NOMINAL OUTPUT VOLTAGE 220/230/240V (FACTORY SETTABLE) +/-1% STATIC
OUTPUT WAVEFORM PURE SINE WAVE
OUTPUT FREQUENCY 50HZ.+/-0.1% IN FREE RUNNING MODE
LOAD POWER FACTOR 0.8 TO UNITY
LOAD CREST FACTOR 5:1 CAN BE TAILORED FOR HIGHER CREST FACTOR REQUIREMENTS
TRANSIENT RESPONSE LESS THAN 2.5V VARIATION FOR 100% STEP LOAD CHANGE AND
RECOVERY TIME TO LESS THAN 4 MILLISECONDS
OVERLOAD CAPACITY 125% For 60 Seconds, 110% 1w 10 Minutes
INVERTER EFFICIENCY >92%
TOTAL HARMONIC DISTORTION (THD) <2% AT 100% LINEAR LOAD
<5% AT 100% NON LINEAR LOAD
STATIC BYPASS SWITCH AVAILABLE
COMPUTER INTERFACE
(OPTIONAL)
WINDOW COMPATIABLE SERIAL INTERFACE VIA DB9 CONNECTOR FOR
MONITORING UPS STATUS THROUGH COMPUTER
BATTERIES
BATTERY RECHARGE 8-10 HOURS TYPICAL
DC VOLTAGE
  • 1 KVA/1.5KVA/2KVA : 84V
  • 2KVA/3KVA/5KVA/6.25KVA/7.5KVA : 144V
  • 5KVA/7.5KVA/10KVA/12.5KVA/15KVA/20KVA/ : 180V 6 ABOVE
DISPLAY
LED DISPLAY FOR                                                 LCD DISPLAY FOR
  • LINE INPUT                                                            INPUT VOLTAGE
  • LOAD ON BYPASS                                                INPUT FREQUENCY
  • BATTERY                                                                OUTPUT VOLTAGE
  • FAULT                                                                      OUTPUT FREQUENCY
  • INVERTER ON                                                       DC VOLTAGE
  • BATTERY LEVEL GRAPH                                    UPS STATUS
  • LOAD LEVEL GRAPH
CHARGER TECHNOLOGY IGBT BASED SMPS CHARGER, CAN BE CUSTOMISED AS PER CUSTOMER NEEDS.
BATTERY COMPATIBILITY COMPATIBLE WITH SMF-VRLA, INDUSTRIAL, PLANTE NI-CD AND MOST OTHER BATTERIES KNOWN.
PROTECTIONS
NOISE FILTER AT INPUT Er OUTPUT
  • COMMON MODE EMVRFI ATTENUATION RANGE OVER 100 HZ TO 30 MHZ RANGE
  • OVER LOAD PROTECTION
  • SHORT CIRCUIT PROTECTION
  • SOFT START IN INVERTER AND CHARGER
  • PHASE LOCK LOOP MECHANISM FOR SYNCHRONIZATION WITH MAINS
  • PROTECTION THROUGH MCB, FUSES AND ELECTRONIC SENSING
OPTIONALS
  • RMP - REMOTE MONITORING PANEL
  • RS-232 INTERFACE. SNMP PROTOCOL
  • BATTERY CABINETS

EnVENTA FORTRESS HT-SERIES 1 kVA -1100 kVA with Advance Vector Control

EnVENTA offers one-stop shop for UPS Solutions, from Desktop systems to industrial applications, from 1 kVA to 400 kVA. Customer needs have been understood for various application areas and products designed based on these inputs. Reliability, Availability, Efficiency, Maintainability, User-Friendliness and Technology We address all your value requirements-EFFECTIVELY.

EnVENTA presents to you our latest State-of-the-Art EnVENTA FORTRESS HT-SERIES - DIGITAL ONLINE UPS SYSTEMS

EnVENTA FORTRESS HT-SERIES is carefully designed to maximise the availability of your critical equipment continuously ensuring that your business is protected against all power problems. These UPS Systems designed with best micro controlled devices and Hybrid Circuits deliver Pure Sine-wave Clean Power under all operating conditions.

ON-LINE DOUBLE CONVERSION

EnVENTA FORTRESS HT-SERIES are constructed on True-OnLine Architecture continuously supplying Critical Connected Load with a stable clean and pure Sine wave Power.

ADVANCED VECTOR CONTROL

EnVENTA FORTRESS HT-SERIES uses the latest Vector Control Technique at the Input of the UPS. This technology is now globally adopted for optimum energy consumption and phenomenal reduction of UPS current demand at the input.

EXPERTISE FOR CUSTOMISED PRODUCT DESIGN AND SPECIFIC CUSTOMER NEEDS

Major Applications:

  • Information Technology - Data Centres, Servers Networking
  • Telecommunication - Mobile, Paging , Wireless & others
  • Industrial Automation, Process Control
  • Digital Mini Labs, Image Processing & Pre-Press
  • Medical Equipment - MRI. CT Scan, CathLab. Doppler & others
  • Embroidery Machines, Laser Cutting Machines
  • Banking, Insurance & Financial Services
  • Satellite Uplinking and Earth Stations.

IGBT BASED INVERTER & SMART CHARGER

High Switching Frequency for maximum system efficiency, Minimum Harmonics. Fast Transient Response and increased battery life.

DIGITAL SIGNAL PROCESSING

EnVENTA FORTRESS HT-SERIES is fully Digital adopting a Single Processing Unit that integrated all power stages as well as control functions. The System uses only 4 cards as compared to a large number of Control Cards used in conventional UPS Systems. Single Processing Unit increases system availability through increases reliability.

ISOLATION TRANSFORMER FOR GROUNDING PROBLEMS

All EnVENTA FORTRESS HT-SERIES UPS models incorporate Isolation Transformer at the output of the UPS to attenuate problems ansing out of poor input grounding and leakage voltage in neutral.

Optional Add ons include SNMP Network Protocol. RS-232 Communication Port, Wall-mounted Remote Monitoring Panel iRMPl Matching Battery Cabinets.

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