UPS UPS
BW

SPECIFICATION
TECHNOLOGY:
True On-Line, Double Conversion
CLASSIFICATION:
VFI-SS-111 (EN 62040-3)
POWER RANGE:
30 - 300 kVA
No. OF PHASES:
3:3

APPLICATIONS:

Large computer networks, data processing centres, clusters, medical and industrial equipment, tele-information systems, automation and control systems

DOWNLOAD:

CHARACTERISTICS
  • Fully scalable - 30kVA power modules
  • True On-Line Double Conversion Technology provides perfect output voltage parameters, regardless of the input voltage and the load.
  • Rectifier and Inverter SPWM IGBT lower cost - simple hardware circuit - high IGBT utilization - excellent THDi and Input Power Factor
    performance.
  • Modular hot swap design allows maintenance or repair work without turning OFF the inverter. Hot swappable power and bypass module.
  • Automatic Bypass (Static Switch) provides continuous load supply in critical conditions, such as overheating or inverter failure.
  • Maintenance Bypass (uninterruptible) enables service handling without necessity of shutting off the load.
  • Communication:
    - USB, RS-232 for UPS and load supervision and control,
    - DryContact alarm indicators,
    - Ethernet interface for computer-network communication with SNMP protocol support
  • Small dimensions requires small area for unit operation.
  • High efficiency (>96%) reduces heat dissipation and limits power consumption costs.
  • ECO-Mode gives possibility of significant cost reduction and in practice stops heat emission.
  • Configurable number of batteries 32-40pcs and charging current – allows user to set required autonomy time.
  • Automatic diagnostics ensure that components and parameters are controlled without user interference.
  • High input power factor reduces the value of current drawn from the mains.
  • Highest output power factor PF=1 allows load of versatile characteristics to be powered.
  • Wide input voltage range for normal mode ensures that the batteries are used only if necessary - in fact, only when the input voltage is completely lost.
  • Wide input frequency range for normal mode gives possibility for seamless operation with different power sources - as mains or the generating set.
  • Advanced Battery Management gives reliability of optimal charging and using batteries, elongates its lifetime and reduces operating costs.
  • Excellent voltage quality is provided by IGBT inverter and highfrequency PWM technology; the output voltage has always stable parameters, independent of input disturbances and the load
    characteristics.
  • High overload capacity indicates power reliability during transient conditions and high resistance on handling faults.
  • User configurable settings enable user to set nominal voltages, frequency, preferred operating modes.
  • Remote Emergency Power Off port (REPO) provides remote shutting off the load and UPS in case of emergency.
  • Emergency Power Off (EPO) button placed on UPS control panel provides immediate shutting off the load.
  • Redundancy configurations:
    - Parallel for capacity or redundancy,
    - Hot Standby
PARAMETERS
Model BW300
Capacity kVA 30 - 300 kW/kVA
Number of phases IN:OUT 3:3
Capacity of power module 30 kW/kVA
Hotswap power module Yes
Possibility of configuration 10, 15, 20, 25 or 30 kW power module
Input
Voltage 380 / 400 / 415 VAC
Voltage range 305 – 478 Vac for load ≥70%
208 – 478 Vac for load <70%
Frequency 50 / 60 Hz
Frequency range -20% ÷ +20 %
THDi <3%
Input power factor ≥ 0,99
Output
Voltage 380 / 400 / 415 VAC
Voltage regulation static/dynamic ±1% / ±2%
Frequency 50 / 60 ± 0,05 Hz
Overload capacity 110% - 60 min., 125% - 10 min., 150% - 60 s, >150% - 200 ms
Efficiency >96%
Eco Mode efficiency 99%
Crest factor 3:1
Batteries
Type Maintenance free, sealed VRLA AGM
Quantity 32÷40 pcs
Cold start yes
Charging 4 – 8 hours up to 90% of capacity, in accordance with DIN 41773
Weight and dimensions
Weight and dimensions of cabinet
(WxDxH)
BW STS
600 mm x 1100 mm x 2000 mm
275 kg
Weight and dimensions of power
module (WxDxH)
BW PM 30
440 mm x 650 mm x 135 mm (3U)
34,5 kg
Communications
Operation mode indicators LCD touch screen, LED indicators, sound alarm
Communication RS-232, USB, Dry Contact, SNMP slot, REPO, parallel work connector, Automatic diagnostic and error logs. Logs error > 2600 
Environmental
Noise Level depending the load
and temp.
< 60 dB (A)
Operating temperature for UPS 0 °C ÷ 40 °C
Recom. operating temperature for
UPS and batteries
15 °C ÷ 25 °C
Storage temperature -20°C ÷ 40°C
Humidity 0 ÷ 95 % (non condensing)
Certifications
Standards CE, EN62040-1:2008, EN62040-2:2006,
Options
- SNMP Web
- Environmental sensor (EMD)
- REPO
- External battery cabinets
- External Maintenance Bypass
- 30kVA Power modules

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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SHORTCUTS

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