Prostar PHRL Series Low Voltage Rack Mount Online UPS offers a robust solution for applications requiring reliable power protection. With capacities ranging from 1kVA to 3kVA and designed for 110VAC/120VAC systems, these UPS systems are equipped with high-frequency online double conversion technology for consistent power quality. The DSP control and active input power factor correction ensure an input power factor greater than 0.99, which enhances energy efficiency and reduces the load on the electrical infrastructure. The systems are capable of starting up without a battery, providing resilience even during power outages. They also feature a wide input voltage range from 60V to 145V and a frequency range from 40Hz to 70Hz, making them adaptable to various power environments. The cold start capability and optional remote on/off function add to the system’s flexibility, while the economic operation mode (ECO) optimizes operational costs. The auto-sensing of input frequency and the frequency converter mode allow the UPS to adapt to different power sources seamlessly. The PHRL Series is also designed to accommodate specialized loads such as laser printers and ultrasound systems, showcasing its versatility in handling critical applications.
In terms of communication, the PHRL Series comes standard with RS232 and offers optional USB/MODBUS/RS485/SNMP/AS400 cards for integration with various monitoring systems. The UPS systems are built with a reliable design, featuring a strong glass fiber base, well-designed ventilation, and conformal coating, ensuring durability and long-term performance in mission-critical applications. This makes the PHRL Series not only a power protection solution but also a dependable component in the overall power management strategy for businesses and institutions alike.
Caractéristiques Introduction
1. High-frequency online double conversion
2. DSP (Digital Signal Processors) control
3. Active input power factor correction, with an input power factor > 0.99
4. UPS start-up without battery
5. Wide input voltage range: 60V to 145V
6. Wide input frequency range: 40Hz to 70Hz
7. Compatible with generators
8. Cold start capability
9. Remote On/Off (ROO) function (optional)
10. Economic operation mode (ECO)
11. Auto-sensing of 50Hz/60Hz frequency
12. Frequency converter mode: 50Hz input/output 60Hz or 60Hz input/output 50Hz
13. Acceptable for laser printer and ultrasound system loads (customized)
14. Communications: RS232 (standard), USB/MODBUS/RS485/SNMP/AS400 cards (optional)
15. Reliable design, made with a strong glass fiber base (FR4) double-sided PCB, well-designed ventilation, and conformal coating
