Delta Ultron DPS Series (300–1200 kVA)
Megawatt-class three-phase online UPS delivering 96% efficiency and multi-megawatt parallel scalability.
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Delta Ultron DPS Series (300–1200 kVA) Overview
The Delta Ultron DPS Series is designed for large-scale enterprise data centers, telecommunications campuses, and hyperscale cloud providers. Featuring advanced 3-level IGBT topology, it delivers high power density, unity power factor, and multi-megawatt parallel scalability up to 9.6 MVA.
1. Engineering Architecture & Operational Profile
The Delta Ultron DPS Series (300–1200 kVA) by Delta Online UPS is engineered to deliver continuous, clean, and stabilized electrical energy to mission-critical industrial, IT, and healthcare infrastructure. Featuring advanced microprocessor and digital signal processor (DSP) controls, it guarantees instantaneous transient response and complete galvanic isolation from dirty utility grid power.
2. Technical Specifications & Electrical Parameters
| Parameter / Metric | Factory Rating & Engineering Value |
|---|---|
| Capacities | 300, 400, 500, 600, 800, 1000, 1200 kVA |
| Power Factor | Unity (1.0 PF) |
| Parallel Scalability | Up to 8 units in parallel (up to 9.6 MVA total capacity) |
| Footprint | Compact footprint saving valuable facility floor space |
| Transfer Time (Mains to Inverter) | Precisely 0 ms (Zero Milliseconds - No interruption) |
| Harmonic Distortion (THDv) | < 2% Linear Load; < 4% Non-Linear Load |
| Compliance Standards | IEC/EN 62040-1, IEC/EN 62040-2, CE, ISO 9001 |
3. Key Engineering Features & Operational Advantages
- Advanced 3-level IGBT inverter topology achieves 96.5% AC-AC efficiency
- Smart fan speed control and redundant fan architecture prevents thermal overheating
- Comprehensive battery health diagnostics compatible with VRLA and advanced Lithium-Ion battery cabinets
- Large 10-inch color touchscreen display with comprehensive event logs and waveform captures
4. Target Industrial Applications
5. Battery Energy Storage & Runtime Customization
Northern EPES provides customized battery racks and energy storage banks engineered for the Delta Ultron DPS Series (300–1200 kVA). We supply factory-authorized Sealed Maintenance-Free (SMF) VRLA batteries from Amaron Quanta and Exide Powersafe, tubular deep-cycle flooded cells for extended multi-hour blackouts, and cutting-edge Lithium Iron Phosphate (LiFePO4) systems.
Our team calculates exact battery Ah ratings, discharge currents, and autonomous runtime curves based on your site's peak kW load and ambient temperature conditions.