Dengfeng 300W-5000W portable car home sine wave backup UPS waterproof power supply

Dengfeng portable UPS waterproof power supply car home sine wave backup power supply 300W-5000W
Family backup mobile power supply AC220V sine wave EPS/UPS emergency power supply 300W-5000W factory customization

Household EPS/UPS portable mobile power supply AC220V waterproof emergency power supply 300W-5000W manufacturer customization EPS/UPS-3000W emergency power mobile power vehicle DC EPS/ups uninterruptible emergency power 3000-5000W customized, UPS portable emergency power mobile power vehicle DC EPS/ups uninterruptible emergency power 3000W-5000W customized, Dengfeng Technology has been more than ten years Engaged in R&D and production of lithium iron phosphate power batteries. The company has a group of managers and technicians dedicated to the research and development, production, management, sales and service of lithium batteries for many years.

Scope of application
All kinds of home appliances, power tools, construction equipment, emergency communication power supply and lighting; such as fans, televisions, air conditioners, impact drills, electric pick-up machines, expansion machines, etc., widely used in fire rescue, home backup, scientific research and exploration, outdoor mapping , emergency relief, medical ambulance, public security fire, military equipment.
Precautions
1 Please read the instruction manual carefully before use to ensure that you have enough knowledge of the characteristics of this product. The names and functions of each part refer to the product picture.
2 Do not place this product outdoors during rainy days ;
3 Due to short circuit or super power protection function, you need to unplug the load, turn off the main power switch for more than 5 seconds, re-open to restore power supply;
4 When the unit is not in use, please turn off the AC220V control switch, otherwise the emergency power supply will still consume power when it is empty.
5 It is forbidden to put water into the main unit to avoid the danger of out of control of the internal circuit;
6 Do not insert foreign objects into the mains output socket and each power output and vent;
7 It is forbidden to expose the machine to harsh environments such as rain, snow, and greasy;
8 Pay attention to heat dissipation. This machine is suitable for use in environments with less than 40 degrees and above -10 degrees. Beyond this range may not work properly.
9 Warning: Please be sure to keep people charging on site, and power off before leaving the site!

We also have many high-quality emergency power supply emergency light emergency components for you to choose

Please see the strength of our factory