Backup Power

● Combines an affordable price with powerful performance, requiring no high investment and offering maximum cost-effectiveness. ● Supports flexible adjustment of balancing current from 0 to 5A, adapting to the balancing needs of LiPo battery packs with different capacities and quickly eliminating cell voltage differences. ● Specially designed for 12-series lithium battery packs, accurately matching the cell series structure. ● Can be easily integrated into the Battery Management System (BMS) to ensure stable battery performance and significantly extend the cycle life of LiPo batteries.

● UPS capacity 4000VA/3200W ● Can be used as a battery backup power supply. ● 120V/220V input and output optional. ● Built-in high-performance lead-acid battery, conversion efficiency >90%. ● Provides rapid response during power outages, offering continuous and stable power support for equipment.

● Multi-functional hand crank generator supports 110V/220V voltage selection, suitable for charging and power supply, convenient for outdoor use. ● High-performance power generation rated power 40W, maximum power 45W, to meet the needs of small equipment and battery charging. ● Compact size, weight only 620g, easy to carry around, ideal for outdoor emergencies. ● Supports electronic devices, ignition, rechargeable batteries, suitable for camping, traveling and emergency backup.

● 4-pole transfer switch supports conventional thermal current options of 100A/160A/250A. ● Operates stably under 400V AC 50Hz distribution systems with 690V rated insulation voltage. ● Three optional controller modes including full auto, forced 0-position cutoff and remote control are available. ● Its power transfer time ranges from 0.5s to 1.1s to meet diverse power switching demands.

● Suitable for various 13-series 5A lithium battery packs. ● Lightweight design saves space and is widely applicable. ● Adopts active balancing method, which can repair voltage difference in time through energy transfer. ● Patent designs bring humanized design, making installation and operation more convenient.

● 5000VA/4000W ups power supply for home with simulated sine wave output. ● 120V/220V AC input and output, with overload and short-circuit protection. ● Suitable for general power loads, providing emergency power after power outages. ● Apply for computers, routers, office terminals, POS systems, and small monitoring systems.

● The portable hand crank generator designed specifically for the home supports hand crank/solar/USB charging. ● Maximum power 15W, stable power supply, suitable for family emergency and outdoor activities. ● Ultra-high IPX3 waterproof design ensures that it still works reliably in rainy days and other harsh environments. ● Convenient sound built-in 4Ω 3W speaker, sound ≥80 dB, suitable for outdoor camping, first aid and other scenes, practical and efficient.

● Mutiple dual power ATS model supports 4P rated current specifications ranging from 1000A to 3200A. ● Features a 1.2-2.4s fast dual-power change-over time for uninterrupted power supply. ● Auto transfer switch works steadily within -25℃ to +70℃ working temperature range. ● Widely applied in hospitals, shopping malls, airports and commercial buildings.

● Battery balancer can connect 16 12V batteries in series and is an important part of the BMS. ● Suitable for various application scenarios such as power lithium batteries and energy storage lithium batteries. ● Installation and wiring are simple and fast, with efficient operation and wide temperature working range. ● It has RoHS, CE, PSE, and FCC qualification certificates, ensuring reliable quality.

● Pure sine wave UPS capacity is 6000VA/4800W. ● AC/battery mode is switchable. ● Overload/overtemperature/short circuit/battery protection mechanisms. ● Provides stable AC power for critical loads such as servers, storage devices, switches, PLC control systems, and precision instruments.

● Hand crank radio supports AM/FM/WB radio for entertainment and weather updates. ● Has a 3-mode ultra-bright LED flashlight and a motion-sensing LED reading light. ● Lightweight and portable (380g), with a robust ABS body. ● Powered by solar panel, hand crank, USB charging, or the 4000mAh battery, offering reliable performance anytime, anywhere.

● Online interactive ups uninterruptible power supply for sale, capacity 10kVA/8kW. ● Provides 220V/120V AC input/output voltage. ● Offers stable and clean AC power with automatic voltage stabilization. ● Features overload protection, short circuit protection, overvoltage protection, and undervoltage protection. ● Commonly used in industrial control systems, computers, alarm systems, and network equipment for stable AC power supply.