Delta Ultron EH-10kVA 3:1 Phase On-Line UPS, GES103EH320035

The Delta Ultron EH 10kVA UPS (model GES103EH320035) is a high-efficiency, online double-conversion uninterruptible power supply system designed to protect critical equipment from power fluctuations, outages, and electrical disturbances. With a 3-phase input and single-phase output configuration (3:1), this compact UPS delivers 9,000W of active power and is ideal for server rooms, small data centers, industrial systems, and other mission-critical environments. It features advanced battery management, wide input tolerance, and smart connectivity, making it a dependable solution for continuous power protection.

Product Features

10kVA/9kW capacity for reliable power backup
Delivers robust 10,000 VA / 9,000 W output, ensuring uninterrupted operation for IT systems, medical equipment, and industrial controls during power anomalies.

Three-phase input, single-phase output design
Supports 3:1 phase configuration, providing flexible integration into industrial power environments while delivering clean single-phase output.

True online double-conversion technology
Isolates connected loads from input power issues, ensuring consistent voltage, frequency, and waveform for sensitive equipment.

Wide input voltage tolerance for unstable power grids
Operates across 305–478 VAC input without derating, minimizing battery usage and prolonging battery life in areas with fluctuating grid voltage.

High energy efficiency in normal operation
Achieves up to 95% efficiency, reducing power loss, operational costs, and heat output while maintaining high reliability.

Advanced battery management for optimized performance
Compatible with sealed lead-acid or lithium-ion batteries, featuring configurable charging current (1–4 A) and 240 VDC architecture for extended runtime and efficient battery usage.

Low output harmonic distortion for sensitive electronics
Maintains output voltage THD below 2% with linear loads, ensuring clean power for mission-critical devices.

User-friendly LCD interface
Built-in LCD panel displays real-time system status, alerts, and configuration settings, allowing for simple, intuitive management.

Comprehensive communication and monitoring
Equipped with RS-232, USB, RS-485, SNMP, AS-400, and dry contact ports to support remote monitoring and system integration.

Product Specifications

• Model: Delta Ultron EH 10kVA UPS (GES103EH320035)
• Rated power: 10,000 VA / 9,000 W
• Phase configuration: 3-phase input, 1-phase output (3:1)
• Input voltage range: 305–478 VAC
• Input frequency: 50/60Hz ±10% (auto-sensing)
• Input power factor: > 0.99 (at full load)
• Input current harmonic distortion (iTHD): < 3%
• Input connection: Terminal block or hardwired
• Output power factor: 0.9
• Output voltage: 220/230/240 VAC (configurable)
• Output frequency (battery mode): 50/60Hz ±0.2%
• Output voltage distortion (THD): < 2% (linear load)
• Efficiency (normal mode): Up to 95%
• Battery type: Sealed lead-acid or lithium-ion (configurable)
• Battery voltage: 240 VDC
• Charging current: 1–4 A (configurable)
• Display: LCD with intuitive interface
• Communication ports: RS-232, USB, RS-485, SNMP, AS-400, dry contacts
• Dimensions (W × D × H): 260 x 620 x 717 mm
• Installation type: Rack-mountable or tower
• Application: Server rooms, data centers, control systems, industrial automation