The LEG-30K-TL-P is a highly advanced modular energy storage PCS designed to meet the diverse power needs of modern applications. It stands out with its remarkable compatibility, capable of smoothly integrating with a wide variety of battery chemistries, including lithium-ion, lead-carbon, and lead-acid batteries. This versatility allows users to select the most suitable battery option based on their specific requirements and budget.
Equipped with an extensive array of protection features, it acts as a reliable safeguard against a multitude of electrical hazards. From preventing overvoltage surges that could potentially damage the system to detecting and protecting against short circuits, it ensures the safety and longevity of the PCS and the connected components.
Its ability to adapt to different environmental conditions is truly impressive. Whether in regions with extreme temperatures or high humidity levels, the PCS can maintain stable and efficient operation. The wide DC input voltage range is another key feature, enabling seamless connection to various power sources such as solar panels, wind turbines, or generators.
The integrated local Energy Management System (EMS) functions play a crucial role in optimizing energy usage. By intelligently monitoring and controlling the power flow, it maximizes the utilization of available energy resources. Additionally, the PCS's capacity to handle three-phase four-wire 100% unbalanced loads with ease makes it suitable for a wide range of electrical setups.
The intelligent DSP digital control technology empowers the PCS with fast and accurate data processing capabilities. This enables it to respond promptly to changes in the power grid and load conditions, ensuring reliable power supply. The modular design not only simplifies installation but also provides the flexibility for future expansion. Users can easily add more modules as their power demands increase. Optional features like anti-backflow protection and seamless on-grid/off-grid switching further enhance its functionality and usability. With a three-level topology achieving an efficiency of up to 99.0%, it is a highly energy-efficient solution.
|
Model NO. |
LEG-30K-TL-P |
|
DC Side |
|
|
DC Voltage Range [V] |
650~900 |
|
Number of Input Channels |
1 |
|
Supported Battery Types |
Lithium battery, lead-carbon, lead-acid |
|
AC Side (Grid-Connected) |
|
|
Rated Power [W] |
30000 |
|
Maximum Power [VA] |
33000 |
|
Maximum Output Current [A] |
48 |
|
Rated Grid Voltage [V] |
3/N/PE, 230/400 |
|
Rated Grid Frequency [Hz] |
50/60 (±5%) |
|
Total Current Waveform Distortion Rate |
<3% (Rated Power) |
|
DC Component |
<0.5% In |
|
AC Side (Off-Grid) |
|
|
Rated Output Power [W] |
30000 |
|
Maximum Output Power [VA] |
33000 |
|
Overload Capacity |
110% Long-Term Operating |
|
Rated Output Voltage [V] |
3/N/PE, 230/400 |
|
Rated Frequency [Hz] |
50/60 |
|
AC Voltage Distortion Rate [%] |
<3% (Linear Load) |
|
With Unbalanced Load Capacity [%] |
100.0% |
|
Efficiency |
|
|
Maximum Efficiency [%] |
98% |
|
General Parameters |
|
|
With Protection Function |
DC reverse connection protection, AC short circuit protection, grid monitoring, island protection, surge protection |
|
Isolation Transformer |
No |
|
Protection Level |
IP20 |
|
Cooling Method |
Intelligent Air Cooling |
|
Relative Humidity |
≤95% (No Condensation) |
|
Operating Temperature [°C] |
-30~+55 |
|
Altitude [m] |
4000 (>3000 Derating Required) |
|
Display Mode |
Touch Screen/External |
|
Dispatch Communication Method |
Ethernet, RS485 |
|
BMS Communication |
RS485, CAN |
|
Communication Protocol |
MODBUS-RTU/TCP |
|
Reference Weight [kg] |
40 |
|
Reference Size (WDH) [mm] |
483650240 |
Our factory
FAQ
Q: Are you capable of handling OEM and ODM projects?
A: Certainly. We are open to both OEM and ODM arrangements. We can customize aspects such as materials, colors, and styles to meet your specific requirements. Regarding the minimum order quantity, we'll offer our recommendation after having a detailed discussion with you.
Q: Is it possible for us to use our own logo on the products?
A: Yes, it is. We have the ability to print your exclusive logo precisely as per your request, enabling you to showcase your brand on the items.
Q: Do you conduct tests on the products before they are shipped?
A: Yes, we do. We perform tests on every batch of goods prior to shipping to ensure that each and every item meets the necessary quality standards. This helps to guarantee that you receive only high-quality products.
Q: Do you have a minimum order quantity requirement?
A: Yes, there is a minimum order quantity. Generally, the MOQ is set at 1 set. This is to help manage our production and operations while also catering to different customer demands.
Q: What shipping methods can you provide?
A: We can provide shipping by sea. Sea shipping is a reliable option that can effectively transport your orders, especially for larger volumes or when considering cost-efficiency.
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