This series of machines are stable, small in size and low in noise, so they are very suitable for office, communication, data room environment or other narrow spaces. With laser printers, hair dryers, hot air guns, servo motors and other half-wave loads, it is necessary to increase the balanced load on the UPS output (such as pure R-type light bulbs, resistance rods, or RCD-loaded computers, etc.). Because UPS is a half-bridge inverter architecture, can not adapt to half-wave load, more than 7% of the pure half-wave load, will cause UPS BUS voltage imbalance or BUS voltage is too high fault. With motor, compressor and other equipment, due to the large starting current, it is easy to cause machine overload, so the UPS capacity is at least 5 times the load capacity. For the equipment with high power supply EMC requirements, such as medical B-ultrasound, satellite receiving equipment, etc., it is recommended to purchase special models. (only 1-3K Magi 6-10K can directly carry B-ultrasound, satellite and other equipment) the maximum charging current of UPS long-acting machine is 6A, for large-capacity batteries, we can provide special high-power external chargers.

该系列机器稳定，体积小，噪音低，非常适合于办公、通讯、数据机房环境或其他狭窄的空间。

带激光打印机、吹风机、热风枪、伺服马达类半波负载时，需要在UPS输出端增加平衡性负载（如纯R载类的灯泡、电阻棒，或RCD载类的电脑等设备）。因为UPS为半桥逆变架构，无法适应半波类负载，超过7%以上的纯半波负载量，会造成UPS的BUS电压不平衡或BUS电压过高故障。

带电动机、压缩机类设备，由于启动电流很大，容易导致机器过载，所以UPS容量至少为负载容量的5倍。

对电源EMC要求极高的设备，如医疗类的B超、卫星接收设备等，建议采购专用机型。（仅限1-3K，6-10K可直接带载B超，卫星等设备）

UPS长效机最大充电电流为6A，针对大容量电池，我司可以提供专门的大功率外置充电器。