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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Product Description:

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.


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Q:Need to supply a large UPS power supply?
Wow, you do not understand ah, you should detail the rated power of each device, add up on the line, while leaving a little margin
Q:What is the difference between UPS and battery?
UPS is uninterrupted power supply livestock battery is a single storage of energy components Such as UPS on the computer if the electricity 220V normal power supply will be powered by ups to the computer, and the machine's livestock battery is full, if the sudden power failure at this time, then the UPS will immediately replace the battery 12V power supply 220V to continue Provided to the computer work.
Q:Is the power cabinet and the control cabinet separate?
Yes if you have any other questions can also continue to ask you can q me
Q:The correct use of UPS uninterruptible power supply
First, support the UPS long delay work is the battery, as long as your battery capacity is large enough, want to put no matter how long the problem. Second, go to get off work off the UPS is not frequent. But pay attention to the shutdown steps, such as the first load and then shut down the UPS. Finally, it is recommended not to switch the UPS frequently, because the frequent switch UPS will affect the use of UPS and life, if the conditions permit, then only close the load just fine. Do not give a low-power load for a long time discharge (power failure when the UPS power supply to a small power load)
Q:Ups in the power of three into the three out of the DC voltage is how much
Sant's three out of the power is dedicated to the UPS power supply. The input voltage is AC three-phase four-wire + ground, 380V ± 25%. The output is three-phase four-wire system, 380V ± 1%
Q:How long does the UPS power supply last?
General with a backup machine, with a charging machine about 30 minutes, you can also match the standard machine, plus the battery can extend more time. Backup machine: 200 --- 1000 block; standard machine: 2000 or so.
Q:What are the requirements for the UPS power supply installation site?
1. Place the UPS area with good ventilation, away from water. Combustible gases and preservatives. 2. should not be placed side. Should keep the bottom of the front plate into the air hole, rear cover fan fan outlet and the side of the box into the air hole smooth. .
Q:What is the role of UPS uninterruptible power supply?
In the mains power supply, it is the role of regulators and filters to eliminate or weaken the mains of the interference to ensure that the normal work of the equipment; in the city when the interruption, it can by its DC power supply part (battery Group, diesel generators, etc.) to provide a perfect AC power supply for the use of the load, which by the electricity supply to the battery power supply is generally 0 time switch, so that the load device does not feel any changes while maintaining the operation, the real To ensure the uninterrupted operation of the equipment.
Q:Should be equipped with much power UPS uninterruptible power supply?
Equipped with UPS power supply should be based on load and delay to determine the two aspects. 1, load. Determine how much load to solve the problem can be driven. Such as the total load of 3000 watts, and 2000 watts of UPS, apparently "powerless." Must be calculated by calculating the concept of a clear, medium power UPS efficiency by 80%, if part of the inductive load, calculated by 70%. 3000 ÷ 80% = 3750VA, the inductive load is: 3000 ÷ 70% = 4285.7VA. Consider leaving a certain margin, you can choose 5000VA UPS power supply. 2, delay. Delay is the interruption of electricity, how long can power supply problems. The longer the delay, depending on the capacity of the battery, the longer the delay, the greater the capacity of the battery, which means that the investment is increased. With a load of 30 watts, a 100ah12 volt battery is used, and the 16 series is 192 volts in series: 3000 ÷ 192 = 15.625A, 100 (ah) ÷ 15.625 (A) = 6.4 (hours), power can be supplied for 6 hours and 24 minutes. Recommendation: In some important places, must be implemented uninterrupted power supply, you can take a variety of measures, such as: 1, to win two different power companies, two power supply to the scene. UPS is only as a switch to the two power supply company's "media", then, UPS can be equipped with a delay of 1 to 2 hours of battery can be. 2, reprovision diesel generator. Electricity interruption, generator start, instead of electricity to the UPS power supply.
Q:Which brand is good for uninterrupted power supply?
Changsha City, Germany margin Electronic Technology Co., Ltd. is currently operating products UPS is not broken power, power supply, precision air conditioning, lightning protection products. In order to provide customers with better service, the company launched a wide range of these technologies, products and services cooperation.

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