RSUN DP33 Series 60KVA Low Frequency Online UPS with 384VDC Battery System and Remote Monitoring
The RSUN DP33 Series Low Frequency Online UPS delivers 60KVA of reliable power protection for demanding commercial and industrial applications. Engineered with true online double-conversion technology, this transformer-based UPS ensures continuous clean AC output while safeguarding sensitive equipment from voltage fluctuations, spikes, and transients.
- High-efficiency DSP control for stable and precise power management
- N+X parallel redundancy with shared battery capability
- Dual AC input channels for enhanced input flexibility
- Intelligent charge/discharge and battery management system
- Front-access design for simplified maintenance operations
- Comprehensive remote monitoring and communication support
- Modular and flexible battery configuration options
- Optimized hardware layout with superior electrical performance
| Parameter | Specification |
|---|---|
| Voltage | 208/308/400/480Vac ±20% / 5 wires (3 lines + neutral + ground) |
| Frequency | 50/60Hz ±10% Auto sensing |
| Power Factor | 0.8 |
| Parameter | Specification |
|---|---|
| Voltage | 208/308/400/480Vac ±20% / 5 wires (3 lines + neutral + ground) |
| Frequency | 50/60Hz ±1% Auto sensing |
| Efficiency | AC/AC >92% |
| Transfer Time | 0 ms |
| Wave Form | Sine wave |
| Parameter | Specification |
|---|---|
| Battery Type | VRLA (valve regulated lead acid), not included |
| DC Voltage | 384 Vdc |
| Charging Time | 4 hours up to 90% |
Equipped with RS232, SNMP, and GPRS interfaces for comprehensive remote monitoring, control, and diagnostics. Optional SNMP card supports TCP/IP, SNMP, and HTTP protocols for full network integration, enabling centralized UPS management across distributed systems.
Input breaker, output breaker, battery breaker, bypass breaker; DC fuse, fan, redundant power supply; temperature sensor, EPO (Emergency Power Off), audible alarms.
Comprehensive monitoring including battery discharge, charger operation, inverter performance, emergency power off, manual shutdown, bypass system failures, overload conditions, voltage anomalies, and system status alerts.
- High-density computing environments and data centers
- Enterprise server rooms and mission-critical infrastructure
- Industrial control systems and automation facilities
- Medical equipment and sensitive electronic devices
- Telecommunication and transportation sectors
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