Delta Ultron Series HPH Integrated Battery 30kVA 380/400/415V, 50/60Hz, inbuilt battery 2×40 – GES303HH33A035

The Delta Ultron HPH 30kVA/kW UPS (model GES303HH33A035) is a high-performance, double-conversion online uninterruptible power supply designed to deliver reliable and continuous power protection for critical infrastructure. Featuring an integrated battery system and advanced power management, it ensures consistent clean power output, making it ideal for data centers, enterprise IT networks, and industrial environments. Its robust design and parallel expandability allow it to meet growing power demands while maintaining efficiency and uptime.

Product Features

true online double conversion topology
Protects sensitive equipment by delivering consistent voltage and frequency without transfer time during power fluctuations or outages.

30kVA/kW power capacity
Delivers high-output performance for medium-sized power loads in mission-critical applications.

integrated battery backup
Includes internal batteries providing approximately 10 minutes of backup at 70% load, ideal for short outages or safe shutdown.

high energy efficiency
Achieves up to 96% efficiency in online mode and up to 99% in eco mode, reducing operational costs and heat output.

wide input voltage tolerance
Operates efficiently even in unstable grid conditions, with a voltage range of -40% to +20% (at partial load).

advanced overload protection
Automatically manages and responds to load variations, supporting continued operation or safe shutdown under heavy loads.

comprehensive communication interfaces
Equipped with SMART and MINI slots, RS-232, REPO, dry contacts, and more for easy integration with network monitoring and automation systems.

parallel redundancy and scalability
Supports parallel connection of up to four UPS units to increase capacity or enable N+X redundancy for enhanced availability.

Product Specifications

• Model: GES303HH33A035
• Rated power: 30 kVA
• Active power: 30 kW
• Topology: double conversion online
• Execution: floor-standing
• Application: data centers, enterprise IT, industrial systems
• Phase configuration: 3-phase input / 3-phase output

Input

• Rated voltage: 380/220, 400/230, 415/240 Vac
• Voltage range:
  • Full load: -20% to +20%
  • 70% load: -40% to +20%
• Frequency: 40–70 Hz
• Power factor: > 0.99 (full load)
• Total harmonic distortion (THDi): < 3%

Output

• Voltage: 380/220, 400/230, 415/240 Vac
• Voltage regulation: ± 1%
• Harmonic distortion (THDv): < 1.5% (linear load)
• Frequency: 50/60 Hz ± 0.05 Hz
• Power factor: 1.0
• Overload capability:
  • ≤105%: continuous
  • 106–125%: 10 minutes
  • 126–150%: 1 minute
  • 150%: 1 second

Battery

• Type: maintenance-free VRLA, cylindrical, or nickel-cadmium
• Runtime: ~10 minutes at 70% load (internal battery)
• Charging current: 9 A

Communication interfaces

• 1 x SMART slot
• 1 x MINI slot
• 2 x parallel ports
• 1 x RS-232
• 1 x REPO port
• 1 x charger detection port
• 2 x dry contact inputs
• 6 x dry contact outputs

Efficiency

• Online mode: up to 96%
• Eco mode: up to 99%

Other features

• Parallel redundancy: yes (up to 4 UPS systems)
• Manual bypass switch: yes
• Emergency power off: local and remote