High Frequency Online UPS

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High Frequency Online UPS
PT Series (1-3KVA)

This series of UPS applies CPU integrated control technology, which allows UPS to response promptly and accurately when power outage, high or low voltage, surge, transient or spike occurs so on. It possesses automatic startup function, automatic voltage regulation function and a wide range of input voltage, so it is applicable to all kind of electric power environment. In addition, its design is humanized and elegant with LED or LCD display, those are two alternatives.

  • True double-conversion
  • Microprocessor control optimized reliability
  • Input power factor correction
  • Output power factor 0.8
  • Wide input voltage(110V-300V)
  • Converter mode available
  • Generator compatible
  • Smart SNMP works well with either USB or RS232
  • Charger capacity expansion to 6A for long-run models.
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Product Overview

Sine wave output

The PT series provides the highest level of protection available for mission-critical equipment. True On-Line Operation with Pure Sine Wave Output and Zero Transfer Time.

LCD Screen

The PT series features a front-panel LCD screen that enables IT personnel to monitor line power, on-line mode, bypass mode, on-battery, overload, battery low, replace battery and fault status information.

Expandable Battery Backup

UPS battery backup keeps connected equipment operational through short power failures, and provides time to save data and perform an orderly system shutdown in case of a prolonged blackout.

PT Series High Frequency Online UPS (1-3KVA)

LCD display

PT Series High Frequency Online UPS (1-3KVA)

Structure diagram

Product Detail

MODEL PT-1K PT-1KL PT-2K PT-2KL PT-3K PT-3KL
Capacity 1000VA/900W 2000VA/1800W 3000VA/2700W
INPUT
Voltage range Transfer: 160Vac±5%~300Vac±5%; No-load: 110Vac±5%~300Vac±5%
Frequency range 40Hz~70Hz
Phase Single phase with ground
OUTPUT
Output voltage 220Vac
AC voltage regulation ±1%（Batt. Mode）
Frequency range 47~53Hz or 57~63Hz (Synchronized range)
Output frequency 50±0.25Hz or 60±0.3Hz（Batt. Mode）
Overload

>100% <110%: warning;

>110% <130%: UPS shuts down after 1 minute in battery mode or transfer to bypass when the utility is normal;

>130%: UPS shuts down immediately in battery mode or transfer to bypass when the utility is normal.
Current crest ratio 3:1
Harmonic distortion ≤6% THD（non-linear load）
Transfer time AC mode to batt mode: 0 ms ; Inverter to bypass: 4ms (Typical)
Wave form(Batt. Mode) Pure sine wave
EFFICIENCY
AC Mode ≥85% ≥88%
Battery mode ≥83% ≥85%
BATTERY
Battery type(Standard Model) 12V/7-9AH
Quantity 2PCS 6PCS 6PCS
Recharging time 4 hours recover to 90% capacity(Typical)
Charging current Sandard model: 1A(max)
Charging voltage 27.3V±2%/41V±2% 55.2V±2%/82.1V±2% 82.1V±2%/109.4V±2%
PHYSICAL

Dimension(mm)

 350*145*230 410*190*325
Net weight(kg) 18.6 9.0 19.0 10.0 25.0 11.0
ENVIRONMENT
Operation humidity 20~95%RH @ 0~40℃（non-condensing）
Noise level ≤40dB(1m)
MANAGEMENT
Smart RS232 OR USB RS232(default) USB(optional)
Optional SNMP Power management from SNMP manager and web browser