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Lfei-125-261 Liquid-Cooled Energy Storage Integrated Cabinet Bess
US$45,000.00
1 Piece
Product profile
Customization
AvailableNominal Voltage
832VWarranty
5 Years-10yearsModel NO.
LFEI-125-261Nominal Capacity
261kwhCycle Life
6000-8000cyclesBattery Type
Potassium Iron Phosphate Battery (LFP)Rated Frequency
50/60Hz+/-5%Selectable
Sts, Isolation TransformerMode
Offgrid/ Ongrid ModeTarget
Transformer CompensationCooling
LiquidTransport Package
PlywoodSpecification
125kW/261kWhTrademark
SanheOrigin
ChinaHS Code
8507600090Production Capacity
10000PCS\YearKey features
Liquid Cooling Thermal Management: Maintains cell temperature delta within 2C, increasing capacity by 10% and efficiency by 2%.
Long Cycle Life: Rated for 6000-8000 cycles with 20% longer life compared to air-cooled alternatives.
Modular Parallel Expansion: Supports parallel connection for MW-level flexible expansion without replacing equipment.
High System Efficiency: Achieves system efficiency up to 90% and round-trip efficiency of at least 88%.
Extreme Environment Adaptability: Operates from -30C to +50C with IP55 rating and Seismic Grade 7 certification.
Multi-Layer Safety Protection: Features perfluorohexanone suppression, active fire prevention, and AI-powered cloud monitoring.
All-in-One Integrated Design: Integrates battery, PCS, BMS, EMS, cooling, and fire suppression into a single outdoor cabinet.
Comprehensive Certifications: Holds CE, UL 9540A, UN38.3, UN3480, MSDS, IP55, and Seismic Grade 7 certifications.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2002-09-01Nearest Port: shanghaiAverage Response Time: ≤8.72hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW
AI-Powered supplier vetting
SummarySanhe Power Tech (Shenzhen) Co., Ltd. is a China-based limited company and factory established in 2002, with 76 employees and operations in Shenzhen, Guangdong. It specializes in power-quality and new-energy products, including harmonic filters, capacitor banks, SVG/STATCOM, APF, power-factor correction, switchgear, soft starters, and solar-storage charging systems. The supplier reports ISO9001:2008, ISO14001:2004, and OHSAS18001:2007 certifications, seven R&D engineers, 31–40 quality-control staff, five production lines, and a 5,000 m² manufacturing plant. Stated production includes vacuum contactors, SVG/APF systems, capacitor-bank cabinets, battery storage, and RMUs. It began exporting in 2002 and identifies Africa, Southeast Asia/Mideast, and domestic markets. The provided information supports production, certification, and technical-specialization strengths, but does not establish after-sales performance, financial credibility, customization capability, or customer case history.
Supplier typeThe supplier is identified as a limited company and factory, with a combined business type, based in Shenzhen, Guangdong, China. Its stated industry is manufacturing, indicating a direct manufacturing-oriented supplier rather than only a trading intermediary.
CertificationsThe supplier reports ISO9001:2008, ISO14001:2004, and OHSAS18001:2007 management-system certificates. These explicitly cover quality, environmental, and occupational-health-and-safety management, although the provided information does not include certificate validity dates or verification details.
R&D capabilityThe supplier describes itself as a national high-tech enterprise focused on power-quality products, R&D, technology solutions, production, and service. It reports seven R&D engineers and a product range covering SVG/STATCOM, APF, harmonic treatment, voltage control, power-factor correction, and distributed new-energy solutions, providing explicit evidence of technical development capability.
Production capacityThe supplier reports five production lines, a 5,000 m² manufacturing plant, 31–40 quality-control staff, and stated annual outputs for vacuum contactors, SVG/APF, capacitor-bank cabinets, battery storage, and RMUs. These data support established multi-product manufacturing capacity, although no independent capacity validation or delivery-performance data is provided.
Product Q&A
Q:Can the system be expanded in the future?
A:
Yes. The LFEI-125-261 features a modular architecture that supports parallel connection of multiple cabinets. You can start with a single unit (125kW/261kWh) and add more units as your power demand grows, achieving MW-level capacity without replacing existing equipment.
Q:What certifications does the system hold?
A:
The LFEI-125-261 is fully certified for international markets with CE (IEC 61000, IEC 62619, IEC 62477), UL 9540A 2026 Edition (system-level fire propagation test), UN38.3 (transportation safety), UN3480 (lithium battery transport), MSDS, IP55, and Seismic Grade 7. These certifications ensure compliance with global safety and environmental standards.
Q:What fire protection measures are included?
A:
The system features multi-layer fire protection: perfluorohexanone fire suppression + pack-level active fire prevention + water-based protection. Additional safety features include temperature & smoke detection, combustible gas detection, and aerosol-based suppression. The system also provides cell-level fault early warning and AI-powered cloud monitoring for proactive hazard elimination.
Q:How long does backup power last during a grid outage?
A:
At rated power (125kW), the system provides approximately 2 hours of backup power with the full 261kWh capacity. The actual backup duration depends on the load connected - lower loads will extend the runtime proportionally.
Q:Does the system support remote monitoring and management?
A:
Yes. The LFEI-125-261 features cloud-edge collaborative control with AI-driven strategy optimization. It supports remote monitoring & management, OTA upgrades, and smart O&M. The system can be accessed via RS485 or Ethernet using Modbus RTU/TCP protocols.
Send Inquiry
*To:Sanhe Power Tech (Shenzhen) Co., Ltd.
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