High Frequency Online UPS

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High Frequency Online UPS
PT33 Series (60-80KVA)

The PT33 series On-Line Double-Conversion UPS provides complete protection against power interruptions and fluctuations that can contribute to equipment failures and data loss. It’s recommended for critical data center, telecommunications, computer network, light industrial and financial applications.

  • True double-conversion
  • Microprocessor control optimized reliability
  • Input power factor correction
  • Output power factor 0.8
  • Wide input voltage(207V-475VAC)
  • Converter mode available
  • Generator compatible
  • Smart SNMP works well with either USB or RS232
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Product Overview

Sine wave output

Provides fully regulated sine wave AC output for critical data center, telecom, computer network, light industrial and financial applications.

Interactive LCD Screen

An interactive front-panel LCD screen displays operating conditions and diagnostic data, such as load, voltage and battery levels.

Remote monitoring

Built-in slot for SNMP network interface and relay card for remote monitoring and control options.

PT33 Series High Frequency Online UPS (10-40KVA)

LCD display

PT33 Series High Frequency Online UPS (10-40KVA)

Structure diagram

Product Detail

MODEL PT33-60KS PT33-80KS
Capacity 60KVA/48KW 80KVA/64KW
INPUT
Voltage range 207VAC~475VAC 3P4W+G
Frequency range 40Hz~70Hz(Adjustable)
Factor >0.99
OUTPUT
Rated voltage&position 380Vac(1±1%) 3P4W+G
Output frequency

When AC ranges from 46 to 54Hz , output frequency is synchronized with AC;

When AC ranges from 40 to 64Hz or 54 to 60Hz, the output is 50Hz;

50Hz(Battery mode)
Roted current 91A 121A
Factor 0.8
Output harmonic ≤3%
Current cvest factor 3:1
Overload capacity

105%±5%< Load ≤125%±5%，60s transfer to bypass;

125%±5%< Load ≤135%±5%，30s transfer to bypass;

Load >135%±5%，300ms transfer to bypass.
Ac-transfer time 0ms
Efficiency >90%
BATTERY
Voltage 480Vdc
QTY 40
Changing current 10A(5-20A Adjustable)
PHYSICAL
Environment of performance Humidity: 20%-95%; Temperature: 0℃~40℃
Nosie level ≤60dB

Dimension(mm)

 910*515*1145
Net weight(kg) 195kg 208kg