Guangdong Yuyue Technology has developed a wide-temperature UPS specifically designed for outdoor constant temperature cabinets, which can be supplied as a complete set with cabinets and batteries. This series of UPS features millisecond-level seamless switching capabilities, automatically switching to battery power supply in the instant of mains power interruption, thus avoiding sudden power outages and damage to communication hosts, energy storage controllers, and monitoring equipment. The entire unit supports wide-temperature operation from -20°C to 50°C, adapting to harsh temperature environments in outdoor cabinets without indoor shelter. Unlike ordinary indoor UPS, it exhibits stronger outdoor durability. 
The UPS body is compact and can be embedded into dedicated installation positions in cabinets, without occupying equipment installation space. It features a built-in intelligent voltage stabilization module that stabilizes and outputs pure voltage, protecting the precise electronic components inside the cabinet. The product offers a complete range of capacity specifications, from small monitoring cabinets of 1KVA to high-power energy storage cabinets of 10KVA, and supports parallel expansion. All UPS units undergo long-term charging and discharging aging tests at the factory, ensuring stable operation. When paired with our lithium iron phosphate and lead-acid backup batteries, they form a complete emergency power supply system. 
The product is CE certified for safety and is exported in bulk for overseas energy storage and communication projects. It supports the customization of UPS with corresponding capacity according to customer project loads, providing a one-stop solution for the complete power supply equipment of outdoor cabinets.