UNINTERRUPTIBLE POWER SUPPLIES

Product catalog summary

Overview: The document provides detailed specifications and features of the Powersolve Electronics Ltd. Uninterruptible Power Supplies (UPS), focusing on the PKR Series ranging from 1KVA to 10KVA. These UPS systems are designed for both rack mounting and standalone tower configurations.

Key Features:

Online Double Conversion Design ensuring high reliability.
High Input Power Factor and Wide Input Voltage Range for flexibility.
Automatic Bypass and Intelligent RS232 Communication Port for enhanced management.
Optional external SNMP, USB, or Dry Contacts for extended connectivity.
External Battery Bank option for increased hold-up time.
19” Rack Mounting options with various configurations and battery racks.
Fitted with Yuasa NPW45 Series batteries, with optional 10-year life versions.
5-year warranty, excluding batteries unless 10-year versions are used.

Electrical Specifications:

Input: AC Input Range varies by model, with a power factor of >0.98 and total harmonic distortion ≤5%.
Output: Power Factor of 0.7, with output voltage and frequency options of 220/230/240VAC ±2% at 50Hz or 110/120VAC ±2% at 60Hz. Pure sine wave output with <3% total harmonic distortion for linear loads.
Efficiency: AC-AC efficiency at 95%, Battery to AC at 88%.

Battery Specifications:

Back Up Time varies by model, with a recharge time of <3 hours to 90% for standard battery packs.
Charger Current: 4.5 Amp for 1kVA to 3kVA models, 3 Amp for 6kVA to 10kVA models.

Other Features:

RS232 Port for UPS power management software.
Optional SNMP, USB, and Dry Contacts for enhanced connectivity.
LED and LCD displays for status and metrics.
Protection against low battery voltage, overload, short circuit, and over temperature.
Operating Temperature: 0 to 40ºC, with relative humidity of 0-95% non-condensing.

Model Specifications:

PKR1000 to PKR10000 models with varying input/output configurations, power ratings, and battery autonomy times.
Dimensions and weights are specified for each model, with detailed rack configurations.

Compliance and Safety: