
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.UK
UNINTERRUPTIBLE POWER SUPPLIES
Features
• Online Double Conversion Design
• High Input Power Factor
• Wide Input Voltage Range
• Automatic Bypass
• Intelligent RS232 Communication Port
• UPS Management Software
• External SNMP, USB or Dry Contacts (optional)
• External Battery Bank for increased Hold Up Time (optional)
• 19” Rack Mounting 1KVA 2U, 2KVA & 3KVA 4U,
6KVA 5U + 3U Battery Rack & 10KVA 5U + 2 X 3U Battery Racks
• Can also be mounted as stand alone tower unit.
• Fitted with Yuasa NPW45 Series batteries, optional 10 year life versions
• 5 year warranty (excluding batteries, unless 10 year life versions fitted)
Electrical Specification
INPUT
AC Input Range: 230VAC Input Model
115VAC Input Model
120-276VAC 50% load, 140-276VAC 75% load, 160-276VAC 100% load
80-138VAC all load conditions. 6kVA and 10kVA not available with 115VAC input
Power Factor: >0.98
Total Harmonic Distortion: ≤5%
Input Frequency Range: 50/60Hz ±5%
Battery Voltage: See table
OUTPUT
Power (VA): See table
Power Factor: 0.7
Output Voltage & Frequency: 220/230/240VAC ±2% 50Hz or 110/120VAC ±2% 60Hz factory set
Waveform: Pure sine wave
Total Harmonic Distortion: <3% (linear load)
Overload: 105-130% for 60 Secs, 131-150% for 30 Secs, >150% for 300mS
Efficiency:
AC-AC 95%, Battery to AC 88%
TRANSFER TIME
AC to Battery Back Up: Zero
Inverter to Bypass Mode: 4mS
BATTERY
Back Up Time: See table
Charger Current: 4.5 Amp 1kVA to 3kVA models, 3 Amp 6kVA to 10kVA models
Recharge Time: <3 hours to 90% or <4 hours for 6kVA & 10kVA (standard battery pack & charger)
Battery Type: Yuasa NPW45-12, optional 10 year life versions
OTHER FEATURES
RS232 Port: Supports UPS power management software or UPSilon 2000
SNMP (optional): Power management from SNMP manager and Web browser
USB Port (optional): Windows family
Dry Contacts: DB9 Type or AS400 Card
Display: LED indicates UPS status, LCD shows volts, frequency etc.
Alarm: Low battery voltage, abnormal power supply, UPS failure
Protection: Low battery voltage, overload, short circuit & over temperature
Audible Noise (dB): <45dBA 1-3kVA models, <60dBA 6kVA & 10kVA models
Operating Temperature: 0 to 40ºC
Relative Humidity: 0-95% non condensing
Dimensions & Weights See table
EMC: EN61000-3-2, EN61000-3-3, EN50091-2 CE marked
Safety: EN62040-1-1 for UPS Systems CE marked
PKR Series
1KVA to 10KVA 19” Rack Mounting
www.powersolve.co.uk
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