Ipad/tablet/laptop/ Charging Cabinet B302
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 60 unit
- Supply Capability:
- 10009 unit/month
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Parameters
Capacity: 30 units
Compatibility: Charging port compatible,designed for various sized chromebooks,tablets,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 in the power of three into the three out of the DC voltage is how much
- Three into the three machines to see what brand what series, each brand is not a series of three or three machine voltage is not the same, so you want to know about the specific brand model. I know there are 384V, plus or minus 240,348 and so on.
- Q: Power supply Merlin Geran country
- Just a French brand, making the basic localization.
- Q: What are the hazards of the harmonics generated by the UPS power supply?
- For our long-term use of the UPS power supply, in the end UPS power supply which will produce what harmonics, the current harmonics in the end what will be the harm, the specific hazards are the following: 1, on the circuit breaker, leakage protection, relays and other protection, automatic control device interference, resulting in malfunction. So that the motor generates additional losses and heat, resulting in pulsating torque and noise. So that the power transformer, so that the motor generated additional loss and heat, resulting in pulsating torque and noise. 2, the adjacent communication lines produce static interference and electromagnetic interference. Causing the electrostatic compensation capacitor of the distribution system to occur in series / parallel resonance. 3, due to harmonics, so that voltage changes caused by electronic equipment damage, a malfunction, affecting the normal operation of computer programs. Resulting in data loss, and even damage to the hardware, causing building automation, fire alarm system, security system malfunction, or even unable to work.
- Q: Home computer UPS uninterruptible power supply needs much
- To use 500VA UPS, but the backup time is very short, only about ten minutes seems to have no 300W UPS
- Q: There is a UPS battery that is 9V 2AH. Electricity equipment room voltage 24V power is 30W Will this battery is full of energy with how long. What is the calculation formula for this time?
- (Battery capacity X battery operating voltage) / equipment power = extended time (hours) For example: 1000VA UPS power supply built-in 12V battery 7AH two, with 400W equipment calculation method: battery capacity 7AH X battery operating voltage 24V / device power 400W = 0.42 hours conversion minutes is about: 0.42X60 = 25 minutes More on the UPS power supply problems can ask me, hoping to help you.
- Q: I just bought a mountain special star ups uninterruptible power supply used in the computer, the product in front of only one switch, each time the power off the power can not be shut down, you must unplug the power to press the button for 3 seconds to shut down, please understand Friends, so normal? I asked the dealer, the other said it is normal, because the first purchase afraid of being fooled, please understand the advice of friends! Thank you!
- Is the normal ups is uninterruptible power supply in the state of the state power is not off! In the state of electricity input state he is equivalent to a high-level card! How can you turn off the power off!
- Q: Ups power there is a way to force the closure?
- Some have! But I do not know what kind of brand you say, how much capacity? Different UPS shuts down differently.
- Q: What is the role of UPS?
- UPS is for the computer and other equipment after the power outage to provide continuous power supply. To ensure that computer equipment, etc. from power failure. The power supply time is determined by the UPS battery.
- Q: Uninterruptible power supply output of the neutral line (N pole), must be directly connected by the grounding device connected to the ground connection, do repeat the ground. What does this mean by repeating the ground?
- Specifically with a head tied to the UPS shell on the other end of the screw tied with nails and then use the hammer to the nail fixed wall can effectively prevent static electricity
- Q: I put the UPS power supply into the home power outlet, and then use the computer host and monitor the socket plug into the UPS power supply, whether there is no electricity I have this use, so you can? If so, will this waste money? Which inside a more UPS power, electricity is not also used more? Please know the experts ask about three questions! Who gave me the right Thank you!
- Is so used. Will waste a little electricity, not like a few upstairs that less, the specific number of ups that said, but not a lot, such as a month more than a dollar of electricity. That thing is a direct computer, or the power out of you only then how to get it, after the power outage you want to save things to save, shut down. The power of that thing is very short. In fact, the normal home computer with that thing is no need, is more out of a power off after the shutdown time. Do you often have a power outage? The text is generally the work of people with the power, after the power out of the text to cry to save to play again.
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Ipad/tablet/laptop/ Charging Cabinet B302
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 60 unit
- Supply Capability:
- 10009 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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