Prostar PLTL Series Lithium UPS is designed to deliver reliable power protection for low voltage environments, with a focus on efficiency and adaptability. This series employs high-frequency online double conversion technology controlled by DSP for precise operation, ensuring a stable output with active input power factor correction exceeding 0.99. The lithium-ion battery offers a significant advantage with over 2000 cycles, providing longer backup durations and reducing the need for frequent replacements compared to traditional lead-acid batteries. The UPS is designed to operate in various power conditions, with a wide input voltage and frequency range, and is compatible with generators, making it suitable for diverse applications. The cold start function and ECO mode enhance its resilience, while the auto-sensing frequency and frequency converter modes accommodate different power sources. An integrated MODBUS interface with BMS allows for comprehensive system monitoring and management, streamlining maintenance and control processes.
The PLTL Series stands out for its advanced lithium technology, which extends backup time up to three times longer than conventional UPS products. Its dry contact interface for BMS control and customizable Li-ion Battery Charger make it highly configurable for specific applications. The series is built to last, with a robust design that includes a strong glass fiber base, double-sided PCB, and conformal coating, ensuring durability and resistance to harsh conditions. This makes the PLTL Series an excellent choice for applications demanding high power quality and uptime, such as data centers, network closets, and other critical facilities.
Features Introduction
1. High-frequency online double conversion
2. Control by DSP (Digital Signal Processors)
3. Active input power factor correction to >0.99
4. Long battery lifecycle of more than 2000 cycles
5. Compatible with generators
6. Cold start and Economic Operation Mode (ECO)
7. Wide input voltage range from 60V to 145V and frequency range from 40Hz to 70Hz
8. Auto-sensing of 50Hz/60Hz frequency
9. Frequency converter mode: 50Hz input to 60Hz output or 60Hz input to 50Hz output
10. Li-ion battery provides up to 3x longer backup time compared to regular lead-acid UPS products
11. Dry contact interface for dominant BMS (Battery Management System) control
12. Integrated MODBUS (RS485) interface with BMS
13. Li-ion Battery Charger: A constant current, constant voltage, floating, turn-off 4-state charger for Li-ion batteries, customizable for customer-specified battery packs
