Prostar ET LI Series 3 Phase Lithium UPS redefines critical power resilience with advanced lithium-ion technology, offering ultra fast charging (3x acceleration) to minimize downtime and an integrated BMS ensuring safety through real time monitoring of voltage, temperature, SoC, and SoH. Its DSP controlled hybrid architecture dynamically balances grid and battery power for stability in weak grids or extreme loads, while 100% unbalanced load support handles complex phase demands. Optimized by ECO mode (98% efficiency) and multi protocol connectivity, this series exemplifies lithium UPS superiority high energy density, intelligent safety, and operational adaptability to safeguard mission-critical operations with reduced footprint and lifecycle costs.
Caractéristiques Introduction
1.Fast charging (up to 3x) cuts downtime and speeds recovery.
2.Integrated BMS prevents overcharging, deep discharge, short circuits, and thermal runaway.
3.Monitors Li-ion cell voltage, current, temperature, SoC, and SoH in real-time.
4.DSP digital control ensures top performance.
5.Hybrid power supply tech combines utility and battery power, with adjustable distribution. Ideal for weak grids and high loads.
6.Supports 100% unbalanced loads, including single or dual phase full loads.
7.Some models feature front-access maintenance and wall-mount design.
8.ECO mode offers up to 98% efficiency and allows parallel operation.
9.7-inch LCD touchscreen simplifies operation. Comprehensive records aid maintenance.
10.Connectivity: RS232, RS485, CAN, USB, dry contact, SNMP, WiFi/GPRS.
Lithium-ion Battery Technology
Lithium-ion technology is revolutionizing UPS batteries. Compared to traditional valve-regulated lead-acid (VRLA) batteries, Prostar Lithium-Ion batteries offer significantly higher power density, up to three times longer lifespan, faster recharge times, and can withstand up to ten times more discharge cycles. They come with a standard 5-year warranty, providing more than double the useful life and significantly extended runtime.
|
Feature |
VRLA Battery |
LiFePO4 Battery |
Lithium-ion Battery Benefit |
|
Standby battery life |
3-5 years |
More than 10 years |
Up to 3 times longer life. |
|
Typical cycle life |
260-300 |
Over 3000 |
Up to 10x more discharge/recharge cycles available. |
|
Battery recharge time |
3-8 hours |
< 2 hours |
Fast recovery time, multiple outages can be handled over a short period. |
|
Battery weight |
Heavy |
Light |
Almost 40% weight reduction, suitable for smaller space and wall mount racks. |
|
Warranty |
1-2 year |
5-year |
Install and go – ideal for remote or unmanned locations. |