The LES - 241L120 stands out with its active early - warning system. Using sophisticated sensors and intelligent algorithms, it continuously monitors the electrical parameters of the system. This includes real - time tracking of voltage, current, temperature, and power consumption. As soon as it detects any abnormal changes or signs of potential failures, the system immediately sends out alerts. Whether it's an impending overload, a short - circuit risk, or an overheating component, the early - warning feature gives operators precious time to take proactive measures. This not only prevents costly breakdowns but also minimizes the risk of electrical accidents, ensuring the safety of both personnel and equipment.
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Model ： |
LES-241L120 |
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Battery |
|
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Battery Type： |
LiFePO4 |
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Rated Charge/Discharge Performance: |
0.5C/1C |
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Nominal Voltage [V]: |
768 |
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Operating Voltage Range [V]: |
672~876 |
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Cell Rated Capacity [Ah]: |
314 |
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Nominal Capacity [kWh]: |
241.15 |
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Composition： |
1P240S |
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AC Output (On Grid) |
|
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Rated Output Power [kW] |
120 |
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Max. Output Current [A] |
190 |
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Rated Grid Voltage [V] |
3/N/PE,400 |
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Rated Grid Frequency [Hz] |
50 |
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Power Factor |
>0.99 |
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Power Factor Adjustable Range |
0.9 (leading) ~0.9 (lagging) |
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DC Component |
＜0.5% In |
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THDi |
<3% (@rated power) |
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AC Output (Off Grid) |
|
|
Rated Output Power [kW] |
120 |
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Max. Output Current [A] |
190 |
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Rated Output Voltage [V] |
3/N/PE,230/400 |
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Rated Output Frequency [Hz] |
50 |
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Unbalanced Load Capacity |
100% |
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General Data |
|
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Ingress Protection |
IP54 |
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Battery Cooling Method |
Liquid cooling system |
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Fire Fighting System |
Yes |
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Relative Humidity |
0~95%,non-condensing |
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Temp. Range [℃] |
-20~+50 |
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Altitude [m] |
4000 (＞2000 derating) |
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Communication |
RS485,CAN |
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Communication Protocol |
Modbus, IEC104 |
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Weight [kg] |
2500 |
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Dimension (W*D*H) [mm] |
1400×1300×2350 |
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Delivery Method |
Integral transportation |
Our factory
FAQ
Q: Is your business model OEM/ODM or trading-based?
A: As a specialized manufacturer, we focus on the integrated development, production and distribution of energy storage solutions, including PCS systems, hybrid inverters, battery packs, and complete energy storage systems. All products are supplied directly from our factory to customers worldwide.
Q: Do you support custom product development and private label manufacturing services?
A: Both OEM and ODM services are available with customizable materials, colors, and styles. Specific MOQs will be provided after project discussion.
Q: Is it possible to apply our corporate branding and logo to the products?
A: Your custom logo can be printed on our products - we'll follow your exact branding specifications.
Q: Do you conduct pre-shipment testing on all products to ensure quality standards?
A: Every batch undergoes thorough testing before shipping to guarantee product quality and performance.
Q: Is there a minimum production quantity for orders?
A: MOQ starts at 1 set for standard orders..
Q: Which shipping methods are available for orders from your facility?
A: Sea shipping is available for all orders.
Q: Do you accommodate potential clients for facility visits as part of your order process?
A: Your visit would be most welcome - it's a great opportunity to build a solid partnership.
Q: Are you currently seeking distribution partners or sales representatives in our territory?
A: Thank you for your interest in representing us. We're actively promoting our products in the market - our overseas manager will provide all the details you need.
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