• Hign quality Laptop Charging Cart charging station/Cabinet B301N System 1
  • Hign quality Laptop Charging Cart charging station/Cabinet B301N System 2
Hign quality Laptop Charging Cart charging station/Cabinet B301N

Hign quality Laptop Charging Cart charging station/Cabinet B301N

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
30 unit
Supply Capability:
1000 unit/month

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Parameters


Capacity: 30 units

Compatibility:  Charging port compatible,designed for various sized chromebooks,laptop,and ultrabooks.

Security design: Leakage and short circuit protection

Input power:   100-240~50/60HZ 0.45A

Output power :5V/2A(Standard,customize)

Working temperature -15°— 65 °


Details

1.Leakage and short circuit protection.Double protection make charging more safety.

 

 

2.The cable channels are on top of each dividers,to recognize and reach the connection easily!

 

2.We improve our devices! High quality  storage made of molded ABS p2olymer,with cable channels on top to recognize and reach the connection easily.


3. Premium materials  and quality construction ,we care about every details.


Q: Ups uninterruptible power supply how to maintain?
3. For UPS, do not connect loads such as fluorescent lamps. Otherwise, due to UPS technical performance indicators are not applicable, may cause damage to the UPS itself.
Q: General household ups, can not external socket?
Can, but note the following: 1, the external socket electrical appliances and UPS original electrical total power can not exceed 70% of ups capacity. 2, do not plug the motor a kind of inductive load, such as impact hammer, hair dryer, vacuum cleaner and so on. 3, the external socket itself is better quality, the choice of regular manufacturers of products. 4, to prevent dust, water into the socket caused by short circuit or leakage. 5, for a long time do not, should pull out the external socket, to prevent others misuse.
Q: Because the power failure, the company's financial department to buy two Hills 500i UPS Do you need to turn off the UPS after work? The Thank you Also after the power outage, the computer and other equipment is turned off, need to shut down the UPS?
There are two kinds of UPS, one is open charging, the other is inserted can be charged. If it is the former, then shut the computer when you can. If it is the latter, and the computer together off the line. Some other considerations: ?1) UPS use of the environment should pay attention to good ventilation, conducive to heat, and keep the environment clean. ?2) Do not carry emotional load, such as Dianchao Ji, fluorescent, air conditioning, etc., so as to avoid damage. ?3) UPS output load control in about 60% for the best, the highest reliability. ?4) UPS with light (such as 1000VA UPS with 100VA load) may cause the battery depth of discharge, will reduce the battery life, should be avoided. ?5) the appropriate discharge, contribute to the activation of the battery, such as long-term non-stop electricity, every three months should be cut off the mains with UPS with a load discharge time, this can extend the battery life. ?6) for most small UPS, work and then open the UPS, boot to avoid the boot start, get off work should be shut down UPS; UPS for the network room, because most of the network is 24 hours of work, so UPS must also run around the clock. ?7) UPS discharge should be promptly charged to avoid the battery due to excessive self-discharge and damage.
Q: What is the difference between UPS and on-line?
Online do not need to change the time, and the battery, even if the electricity is off all right, and the backup need to convert events, about 4 to 10 milliseconds, backup is not suitable for workstations, but the general user can use.
Q: How good is a good UPS power supply to power?
Under normal circumstances only half an hour or so, of course, you will not take the UPS when the generator with it UPS is mainly to prevent emergencies (when the power outage) in time to save you are using important information to prevent unnecessary trouble and loss of important data. Under normal circumstances, found a power outage, the UPS lights will flash, and some accompanied by "beep" alarm sound to prompt you to power out, and timely preservation of important data, and then shut down, of course, if only a little bit of work , Can be completed in half an hour can be extended a little time. To facilitate work.
Q: I would like to ask: UPS power supply life how long?
The host can be two decades can be, but some of the capacitors to click on some of the accessories, the environment is also a great relationship with the battery, then the general lead-acid battery design life is 7 to 8 years, but the general use of 3 to 4 years To change the colloidal battery, then you can generally use 6,7 years, life with your maintenance has a great relationship between the search
Q: Ups power can air conditioning, a 1.5p air conditioner requires much power Ups power?
From a professional point of view, it is recommended that UPS does not have air conditioning. The reason for the air conditioning for the inductive load, the starting current is very large, so the requirements of the UPS is very high, and the damage to the UPS is quite large. If you really want to use UPS with air conditioning, then recommend UPS choose 3KVA more insurance.
Q: What is the UPS line of online and off-line work?
Easy to answer, online: the inverter in the work, and charging, and power supply. Offline: the inverter is not working properly, power to work, only charge.
Q: How the UPS power supply has failed
Usually the battery failure, the same specifications of the battery.
Q: What is the role of UPS power supply
The role of UPS power supply: UPS power supply is uninterruptible power supply When the normal AC power supply interruption, the battery output DC into AC power supply equipment. Mainly for a single computer, computer network systems or other power electronic equipment to provide uninterrupted power supply. When the mains input is normal, the UPS will be powered by the mains supply to the load, this time the UPS is an AC mains regulator, and it also charge the battery to the machine; when the electricity interruption (accident power failure) , UPS immediately put the battery power, through the inverter conversion method to continue to supply 220V AC load, so that the load to maintain normal work and protect the load soft, the hardware is not damaged. UPS devices are usually protected against excessive voltage and low voltage.

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