HomeProductsSingle Phase UPSGSS-Li Tower Series 1~3kVA Online Tower UPS
  • GT11 Series 1~3kVA online Tower UPS
  • GT11 Series 1~3kVA online Tower UPS
  • GT11 Series 1~3kVA online Tower UPS

GSS-Li Tower Series 1~3kVA Online Tower UPS

🔺Power range: 1~3kVA.
🔺Operation: 1P/1P, online double conversion.
🔺High Efficiency: Up to 95.5%, reducing energy consumption and operational costs.
🔺Compact Design: Tower format, offering easy installation and space-saving features.

Output PowerFactor =1: Guarantees high load adaptability and maximum efficiency for various applications.

Wide input voltage range of 110~300Vac.

Standard model max charging current up to 4A, supporting faster battery charging.

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  • GT11 Series 1~3kVA online Tower UPS
  • GT11 Series 1~3kVA online Tower UPS
  • GT11 Series 1~3kVA online Tower UPS

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Product Overview

The GSS-Li Tower Series 1~3kVA Online Tower UPS is designed to provide high-performance power protection for critical loads in applications such as government, finance, IT, education, transportation, broadcasting, medical, and energy. With its online double conversion technology, it ensures a constant supply of clean and stable power.

Key Features

Schematic diagram of a double conversion UPS

🔺Topology: True online double-conversion (1P/1P) technology

Applications

  • Government & Finance: Powers critical infrastructure and financial systems.
  • IT & Education: Protects servers, networking equipment, and educational technologies.
  • Healthcare: Safeguards medical equipment in hospitals and clinics.
  • Energy & Broadcasting: Ensures power continuity for energy production and media facilities.

Our Factory

GSS-Li Tower Series 1~3kVA Online Tower UPS

We welcome you to visit our factory to experience the quality and performance of our products firsthand.

Model GSS01B-Li GSS02B-Li GSS03B-Li
Rate Power 1kVA/1kW 2kVA/2kW 3kVA/3kW
Cold start Default output 50/60Hz
Input voltage range   110~300VAC;100% load@176VAC~276VAC, 100%~50% power derating@110VAC~176VAC, 50% load@276VAC~300VAC
Input power factor          ≥0.99
Frequency range 50/60±5Hz(default), ±3Hz/±10Hz(settable)
Output power factor 1.0 
Output Rate voltage 208VAC/220VAC/230VAC/240VAC
Load response ≤5%(0%-100%-0%)
Recovery time ≤40ms (0%-100%-0%)
Output THDu ≤2%,Linear load;≤5%non-linear load according to IEC62040-3
Transfertime Main to BAT
INV to BYP 4ms
Crest factor 3:1
Efficiency (normal mode) 95.00% 95.50%
Noise (1 meter) 45dB@>70%load or>6A charge 50dB@>70%load or >6A charge 50dB@>70%load or >6A charge
Overload Normal 102%~110%:30mins,110%~125%:10mins,125%~150%:30 seconds
Battery mode 102%~110%:1min,110%~125%:10 seconds,125%~150%:5 seconds
Bypass mode <130%:long time,130%~150%:10mins,150%~180%:5 seconds
Battery Model 12.8VDC/9AH for standard model
Quantity 2/3 4/6 6/8
Max charging 1-4A(settable) 1-4A(settable) 1-4A(settable)
Rate voltage 25.6VDC/38.4VDC 51.2VDC/76.8VDC 76.8VDC/102.4VDC
Standard EPO,RS232
Option SNMP card,AS400,USB,RS485,BMS by dry contact,Air filter
Dimension ,W*D*H(mm) 144*350*223 190*400*328 190*400*328
Weight (kg) 7.2/8.5 13.7/16.1 19.4/22

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