Delta Amplon RT Series (1–20 kVA)
Leading rack/tower online UPS offering Unity Power Factor and 3-phase input capability on 10–20kVA models.
Request Delta Amplon RT Series (1–20 kVA) Sizing
Receive technical sizing proposal & direct factory quote within 15 mins
Delta Amplon RT Series (1–20 kVA) Overview
The Delta Amplon RT Series is a flagship line of online double-conversion UPS systems spanning 1kVA to 20kVA. Models from 10kVA to 20kVA support three-phase input with single-phase output, delivering unity power factor and 1+1 parallel redundancy for high-density enterprise server environments.
1. Engineering Architecture & Operational Profile
The Delta Amplon RT Series (1–20 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 |
|---|---|
| Rating Range | 1, 2, 3 kVA (1-Phase); 5, 6, 8, 10 kVA (1-Phase); 10, 15, 20 kVA (3:1 and 1:1) |
| Form Factor | Convertible 2U / 3U Rack/Tower |
| Efficiency | Up to 96.5% in double conversion mode |
| Paralleling | Up to 4 units in parallel for capacity and redundancy |
| 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
- Unity output power factor delivers maximum real power to high-density server racks
- Flexible battery configuration compatible with external VRLA and Lithium-ion battery packs
- Programmable load shedding outlets prioritize runtime for essential servers
- Hot-swappable battery replacement allows zero-downtime servicing
4. Target Industrial Applications
5. Battery Energy Storage & Runtime Customization
Northern EPES provides customized battery racks and energy storage banks engineered for the Delta Amplon RT Series (1–20 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.