Split-type DC Charging Equipment    

Split-type DC charging equipment is used for electric vehicle charge power supply of centralized charging network. It can deploy charging network rapidly and effectively, providing high-power charging service for electric vehicles. It consists of rectifier cabinet and outdoor charging terminals. Each rectifier cabinet can be installed maximum 25pcs rectifier modules. It is applied to be fit for charging station and the operation of enterprises’ parking lot.

Split-type DC charger I series: Output voltage range DC200V ~ 400V settable, the maximum output power of single unit is 150KW.

Split-type DC charger II series: Output voltage range DC400V ~ 700V settable, the maximum output power of single unit is 150KW.

●Modular design, full protection：AC input over-voltage, under-voltage protection

●Output over-voltage, output short-circuit protection
●Over-current protection
●Over-temperature protection
●Overload protection
●Reverse-battery protection,impulse current surge protection etc

·         Q. What is an UPS and What it is for ?

An uninterruptible power supply (UPS) is a device that allows your computer or telephone switch or critical equipement to keep running for at least a short time or longer time when the primary power source is lost. It also provides protection from power surges, spikes, brownouts, interference and other unwanted problems on the supported equipment.

·         Q. How long the UPS to run when power goes?

This can take 3 paths.
1.You can pick a UPS that is rated for pretty much the full VA you need so it will be running at 100% of capability and will thus last 'n' minutes.
2.You can pick a UPS that is rated at a much higher VA value than you really need so, for example, is running at 50% of capability and will thus last for longer than the UPS from option 1.
3．You can use extra external battery packs to run for longer. If charging capability allows, the more and the bigger batteries you take with, the longer time UPS runs. 
or using a generator after about 6 hours, it will be more cost-effective, with a short runtime UPS to bridge the generator start-up gap.