Online 1:1 Transformer based UPS

EnerbyteTech’s Single‑Phase Transformer‑Based Online Double Conversion UPS delivers exceptional power protection with a reliable pure sine wave output and stable double conversion design that minimizes distortion and eliminates fluctuations. Equipped with a built‑in isolation transformer, it provides strong anti‑interference capability, while its input voltage range of 165–275 Vac reduces unnecessary battery switching even in harsh environments. Advanced charging technology extends battery life and supports cold starts directly from the battery during outages. Comprehensive safeguards against overload, short‑circuit, and temperature ensure system stability, while RS232 communication and optional SNMP adapter enable easy monitoring and remote management, making it an ideal solution for sensitive loads.

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Technical Specification

GP118 Series 6KVA UPS Single Phase Online Double Conversion UPS with integrated Output Transformer, Additional Input Harmonic Filtering, Semi Industrial Grade

Capacity (VA/Watts): 6000VA/4800W

Input 
Nominal voltage220 / 230 Vac
Operating voltage range165~275 Vac
Operating frequency range50/60 Hz(±5%)
Power Factor>0.97 (with filter)
Max. input current (A)31 Amps
Output 
Output voltage220 Vac (±0.5%) / 230 Vac (±0.5%)
Output frequency50/60 Hz (±0.5%)
Crest factor3:1 (max)
Efficiency>84%
Harmonic distortion (THD)< 1.5% (linear load)
Environment 
Operating Temperature0 ~ 40 °C
Storage Temperature-25 ~ 55 °C
Relative Humidity0 ~ 95% (non-condensing)
Altitude< 1500m
Noise level< 55 dB
System Features 
Transfer time0 ms (Line mode to Battery mode)
OverloadLoad ≤125% : 1 min, ≤150% /200ms, to Bypass
Communication interfaceRS232, SNMP (optional), Dry contact (optional)
Battery 
Battery Voltage192Vdc
Standard 
SafetyIEC/EN62040-1; lEC/EN62477-1
EMClEC/EN62040-2; IEC61000-4-2; IEC61000-4-3; IEC61000-4-4; IEC61000-4-5; IEC61000-4-6; IEC61000-4-8
Physical 
Weight108 Kg
Height720 mm
Width230 mm
Length580 mm

Features

High Reliability Design:

  • Double conversion on-line design provides pure sine wave output.
  • Includes tracking frequency, phase-lock, voltage regulation, and low distortion.
  • Eliminates power fluctuation interference, ensuring comprehensive protection for connected loads.

Strong Load Protection:

  • Built-in isolation transformer with strong anti-interference capability.
  • Delivers enhanced protection for sensitive equipment.

Wide Input Range:

  • Supports a wide input voltage range of 165-275 Vac, minimizing battery usage in harsh environments.
  • Accommodates a wide input frequency range for stable operation with various fuel generators.

Optimized High-Performance Battery:

  • Advanced floating switching and charging technology maximizes battery activation.
  • Reduces charging time and extends battery life.

Battery Cold Start Function:

  • Can be started directly by the battery when utility power is unavailable, ensuring uninterrupted power during emergencies.
  • Strong cold start capability allows operation even at full load.

Comprehensive and Reliable Protection:

  • Self-diagnosis function before start-up to prevent potential risks.
  • Multiple protection features including overload, short-circuit, over-temperature, battery under-voltage, and over-charge protection.
  • Built-in static electronic bypass switch for continuous power supply in case of UPS failure.
  • DC start function enables starting the UPS directly without AC power for emergency situations.

User-Friendly Network Management:

  • RS232 communication capability with monitoring software for real-time parameter display.
  • Optional external SNMP adapter for remote network management and real-time data communication through various network systems.

Online 1:1 Transformer less UPS

Online 3:3 Transformer based UPS

VRLA AGM

Technical Specification

GP118 Series 12KVA UPS Single Phase Online Double Conversion UPS with integrated Output Transformer, Additional Input Harmonic Filtering, Semi Industrial Grade

Capacity (VA/Watts): 12000VA/9600W

Input 
Nominal voltage220 / 230 Vac
Operating voltage range165~275 Vac
Operating frequency range50/60 Hz(±5%)
Power Factor>0.97 (with filter)
Max. input current (A)50 Amps
Output 
Output voltage220 Vac (±0.5%) / 230 Vac (±0.5%)
Output frequency50/60 Hz (±0.5%)
Crest factor3:1 (max)
Efficiency>85%
Harmonic distortion (THD)< 1.5% (linear load)
Environment 
Operating Temperature0 ~ 40 °C
Storage Temperature-25 ~ 55 °C
Relative Humidity0 ~ 95% (non-condensing)
Altitude< 1500m
Noise level< 55 dB
System Features 
Transfer time0 ms (Line mode Battery mode)
OverloadLoad ≤125% : 1 min, ≤150% /200ms, to Bypass
Communication interfaceRS232, SNMP (optional), Dry contact (optional)
Battery 
Battery Voltage192Vdc
Standard 
SafetyIEC/EN62040-1; lEC/EN62477-1
EMClEC/EN62040-2; IEC61000-4-2; IEC61000-4-3; IEC61000-4-4; IEC61000-4-5; IEC61000-4-6; IEC61000-4-8
Physical 
Weight108 Kg
Height720 mm
Width230 mm
Length580 mm

Features

High Reliability Design:

  • Double conversion on-line design provides pure sine wave output.
  • Includes tracking frequency, phase-lock, voltage regulation, and low distortion.
  • Eliminates power fluctuation interference, ensuring comprehensive protection for connected loads.

Strong Load Protection:

  • Built-in isolation transformer with strong anti-interference capability.
  • Delivers enhanced protection for sensitive equipment.

Wide Input Range:

  • Supports a wide input voltage range of 165-275 Vac, minimizing battery usage in harsh environments.
  • Accommodates a wide input frequency range for stable operation with various fuel generators.

Optimized High-Performance Battery:

  • Advanced floating switching and charging technology maximizes battery activation.
  • Reduces charging time and extends battery life.

Battery Cold Start Function:

  • Can be started directly by the battery when utility power is unavailable, ensuring uninterrupted power during emergencies.
  • Strong cold start capability allows operation even at full load.

Comprehensive and Reliable Protection:

  • Self-diagnosis function before start-up to prevent potential risks.
  • Multiple protection features including overload, short-circuit, over-temperature, battery under-voltage, and over-charge protection.
  • Built-in static electronic bypass switch for continuous power supply in case of UPS failure.
  • DC start function enables starting the UPS directly without AC power for emergency situations.

User-Friendly Network Management:

  • RS232 communication capability with monitoring software for real-time parameter display.
  • Optional external SNMP adapter for remote network management and real-time data communication through various network systems.

Online 1:1 Transformer less UPS

Online 3:3 Transformer based UPS

VRLA AGM

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