Delta Ultron Series HPH Integrated Battery 20kVA 380/400/415V, 50/60Hz, inbuilt battery 2×40 – GES203HH33A035

The Delta Ultron HPH 20kVA UPS (model GES203HH33A035) is a robust, high-efficiency uninterruptible power supply system designed to deliver reliable and continuous power to critical IT infrastructure and industrial systems. Featuring online double-conversion technology and an integrated battery system (2×40 blocks), it ensures clean, stable power output to safeguard sensitive equipment from voltage fluctuations, surges, and outages. Ideal for data centers and enterprise environments, this 3-phase UPS supports flexible battery configurations and parallel scalability, offering outstanding efficiency, smart monitoring, and seamless redundancy.

Product Features

High-performance double-conversion topology
The Ultron HPH series uses true online double-conversion architecture, delivering consistent and clean power to mission-critical systems. It isolates connected equipment from power inconsistencies such as sags, surges, and frequency variations.

Integrated battery system for backup resilience
Comes with 2×40 internal battery blocks and supports maintenance-free, valve-regulated lead-acid or nickel-cadmium batteries. Offers up to 15 minutes of backup time at 70% load, ensuring safe system shutdown or transition to backup generators.

Flexible input/output compatibility
Supports a wide input voltage range (380/400/415V, ±20%) and 3-phase input/output to suit different regional and facility power requirements, making it suitable for diverse industrial applications.

Exceptional efficiency and energy savings
Operates at up to 96% efficiency in online mode and 99% in ECO mode, significantly reducing energy loss and total cost of ownership. TÜV-tested for high energy performance across varying loads.

Advanced communication and monitoring interfaces
Equipped with multiple ports including RS232, REPO, dry contacts, and parallel connections. Also features SMART and MINI slots for optional network or monitoring cards, enabling seamless integration with facility management systems.

Parallel redundancy and scalability
Supports parallel operation of up to four UPS systems for redundancy or capacity expansion, allowing a total power output of up to 480 kW.

Product Specifications

• Rated power: 20 kVA
• UPS type: Online double-conversion
• Input voltage: 380/220V, 400/230V, 415/240V AC
• Output voltage: 380/220V, 400/230V, 415/240V AC
• Input phases: 3-phase
• Output phases: 3-phase
• Frequency: 50/60Hz ±0.05Hz
• Voltage regulation: ±1%
• Input voltage tolerance: ±20% (full load), -40% to +20% (70% load)
• Input power factor: > 0.99 at full load
• Output voltage distortion: < 1.5% (linear load)
• Input harmonic distortion: < 3%
• Efficiency (online mode): Up to 96%
• Efficiency (eco mode): Up to 99%
• Overload capacity:
  • <105%: continuous operation
  • 106%–125%: 10 minutes
  • 126%–150%: 1 minute
  • 150%: 1 second
• Battery type: Sealed lead-acid / cylindrical / nickel-cadmium
• Battery backup time: 15 minutes at 70% load
• Charging current: 5A
• Communication ports: RS232, REPO, 2 dry contact inputs, 6 dry contact outputs, 1 SMART slot, 1 MINI slot, 2 parallel ports
• Operating temperature: 0–40°C
• Relative humidity: 5%–95% (non-condensing)
• Noise level: < 55 dB
• Parallel capability: Up to 4 units (total 480 kW)
• Manual bypass switch: Included
• Dimensions: 490 x 830 x 1400 mm
• Weight: 365 kg
• Installation type: Floor-standing
• Application: Data centers, enterprise servers, industrial systems