UPS UPS
HS305

SPECIFICATION
HS305
TECHNOLOGY:
True On-Line, Double Conversion
CLASSIFICATION CODE:
VFI - SS - 111
POWER RANGE:
50 - 300 kVA
PHASE CONFIGURATION:
3:3
SOFTWARE:
ClientMate

APPLICATIONS:

Large computer networks, Data Processing Centres, facilities and equipment, laboratory equipment, telecommunication, automation and control systems

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CHARACTERISTICS
  • True On-Line Double Conversion Technology ensures excellent output voltage parameters regardless of the power disturbances and the type of receivers being powered.
  • IGBT rectifier the most advanced technology ensuring very low THDi and high power factor.
  • The modular design ensures easy power scalability in the 50 - 300kW range at any time without interrupting the system - "Hot Swap" replacement. The modular solution minimizes MTTR (Mean Time To Repair) and guarantees the possibility of configuring a N + X redundant system within a single housing, thereby increasing the reliability of the power system.
  • Automatic bypass - uninterrupted supply of uninterrupted power supply to critical loads such as overheating or failure.
  • Service bypass allows servicing of devices without switching off powered receivers. Dual input provides the ability to provide a reserve power source for receivers even in the event of a device failure or UPS protection in the main track.
  • Communication interfaces:
    - RS232, RS485, MODBUS for UPS monitoring and management,
    - DryContact relay contacts for cooperation with BMS systems,
    - SNMP integration with NMS network management systems,
    - Remote Switch Connector (REPO) to ensure remote disconnection of power supply to receivers in the event of a fire,
    - A Fire Switch (EPO) on the control panel enables immediate disconnection of power from the receivers,
    - 7 "LCD control and monitoring panel (touch) gives the possibility of diagnostics parameters and operation mode of the power supply, enables recording of events and, among others, graphical preview of current and voltage waveforms.
  • Small size, the 300 kVA UPS occupies a space of 0.62 m² and provides a power density of 480 kW / m².
  • High efficiency of the device (> 96%) limits the heat emitted, making possible cooling of rooms easier and cheaper.
  • The ECO-Mode mode allows a significant reduction of the unit's operating costs and virtually eliminates heat emission.
  • Dual Input Lines gives possibility of using separate rectifier and Bypass power lines increases the availability of power to the receivers.
  • Automatic diagnostics and digital control (32 bit DSP x2) guarantees full device efficiency, component control and operating parameters without the need for user intervention.
  • The high value of the input power factor 0.99 limits the value of the current consumed by the device from the network.
  • The highest value of the output power factor 1.0 allows the load of the power supply with full active power.
  • The wide range of input voltage in the normal operation mode ensures stable operation of the device without the need to use the battery, which significantly affects the extension of their service life.
  • A wide range of input frequencies in the normal operation mode allows free use of the power supply in a network with unstable parameters and when powered from a power generator.
  • Simple to use - easy to connect to the network and simple switching on and off the device does not require special qualifications from the user.
  • Advanced battery management guarantees optimal charging and use of batteries, increases their lifespan and lowers operating costs. Temperature compensation function of the charging voltage.
  • Excellent quality of output voltage, achieved thanks to the use of a 3-level IGBT inverter, with the use of advanced PWM control technology, provides voltage with stable parameters, regardless of the power disturbances and the type of powered equipment.
  • High overload protection ensures device protection and continuity of power supply in the presence of transient transients.
  • Advanced software that allows the user full control over the device and powered receivers.
  • Configurable work parameters - nominal voltages, frequencies, preferred modes of operation, communication method - significantly broadens the range of possible applications.
  • Redundant configurations:
    - Redundant work for increased reliability
    - Capacitive parallel operation for increased power
    - Work as HotStandby
PARAMETERS
Model HS305
Power 250 kW/kVA 300 kW/kVA
Phase In:Out 3:3
Input
Nominal voltage 380 / 400 / 415 VAC
Voltage range -43% ÷ +25%
Nominal frequency 50/60 Hz
Frequency range -20% ÷ +20%
THDi <3%
Input power factor ≥ 0,99
Output
Nominal voltage 380 / 400 / 415 VAC
Power factor 1.0
Voltage regulation static/dynamic ±1% / ±2%
Nominal frequency 50/60 ± 0,05 Hz
Inverter overloads 110% - 10 min., 125% - 1 min., 150% - 5 s, >150% - 200 ms
Bypass overloads 125% - const, 130% - 10 min., 150% - 1 min., >150% - 300 ms
Short circuit capability 340% of nominal current by 200 ms
Efficiency On Line mode >96%
Efficiency Eco Mode 99%
Crest factor 5:1
Batteries
Cold start available
Batteries quantity Regulable, nominal 480Vdc
Charging time Regulable, 3 – 8 hours to 90% of capacity
Charging methods According to DIN 41773
Weight and dimensions
Dimensions (W x D x H) and weight 650 mm x 960 mm x 2000 mm
445 kg 490 kg
Communications
Indicators Touchable colourfull panel 10,4’’, LED indicators, independent LCD panel on each power module, sound alarm
Communications RS232, RS485, MODBUS RTU/ASCII, USB, Dry Contact, SNMP, REPO, parallel ports.
Environmental conditions
Noise level <65 dB@load 100%, <62 dB@load. 50%
Permissible operating temperature 0 °C ÷ 40 °C
Recommended operating temperature 15 °C ÷ 25 °C
Storage temperature -20°C ÷ 40°C
Humidity 0 ÷ 95% (without condesation)
Standards
Resistance to interference EN 62040-2:2005, EN 62040-2:2006
Safety IEC62040-1-1, CE, 62040-3 :2001
Optional equipment
- SNMP adapter
- Uninterrupted external Bypass
 		 - Additional batteries in modules or on open scaffoldings
- Battery charging voltage compensation kit

W publikacji podano parametry standardowych modeli. W związku ze stałym udoskonalaniem produktu zastrzega się możliwość zmian parametrów bez uprzedniego informowania.
VI - Line Interactive (VI in accordance with PN-EN 62040-3)
VFI - True On Line (VFI in accordance with PN-EN 62040-3)

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