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: Uninterrupted power supply tips
- Uninterruptible power supply - how to extend UPS power supply time? There are two ways to extend the power supply time of an uninterruptible power supply system: 1. External high-capacity battery pack: according to the required power supply time corresponding to the corresponding capacity of the battery pack, but be aware that this method will cause a relative increase in battery charging time, and also increase the area and maintenance costs, it is necessary to seriously evaluate The 2. Optional large capacity uninterruptible power supply system: This method not only can reduce maintenance costs, if the load equipment expansion, the larger capacity of the uninterruptible power supply system can still operate immediately. UPS power system on and off The first boot (1) Closed in the following order: Energy storage battery switch → Auto bypass switch → Output switch is set to "ON".
- Q: Although the points are not enough but still give a good heart to give an answer, please!
- As long as the battery is not dry, it should not be a problem. As a lot of UPS batteries are maintenance-free, easy to dry, you can first charge a good test, if you feel the backup power supply time is insufficient, or very short, you can replace the corresponding battery.
- Q: What is the battery life of the UPS power supply?
- This is not necessarily, if it is an ordinary battery, one year to maintain once, if it is the kind of maintenance-free battery, you can use three or five years, but because of the use of conditions, UPS battery most of the time are full state, Easy to overcharge, which depends on the level of circuit design, most of the UPS are maintenance-free battery, so use a two-year need to make up the water, specifically to see the lack of water, you can check for half a year The battery is a good change, with the battery that almost
- Q: What is the difference between online UPS and UPS?
- From the working principle point of view, on-line UPS uninterruptible power supply with the backup UPS uninterruptible power supply is the main difference is that the backup UPS uninterruptible power supply in the mains only when the mains regulator, the inverter does not work, Wait state, when the electricity is abnormal, the backup UPS uninterruptible power supply will quickly switch to the inverter state, the battery power inverter into alternating current to continue to supply power to the load, so the backup UPS in the electricity from the work will have a conversion Time, generally less than 10ms, while the line UPS uninterruptible power supply after the inverter is always in working condition, so the electricity in the abnormal battery discharge time is not interrupted, that is, 0 interrupt.
- Q: How to use and maintain UPS uninterruptible power supply
- Uninterruptible power supply - how to extend UPS power supply time? There are two ways to extend the power supply time of an uninterruptible power supply system: 1. External high-capacity battery pack: according to the required power supply time corresponding to the corresponding capacity of the battery pack, but be aware that this method will cause a relative increase in battery charging time, and also increase the area and maintenance costs, it is necessary to seriously evaluate The 2. Optional large capacity uninterruptible power supply system: This method not only can reduce maintenance costs, if the load equipment expansion, the larger capacity of the uninterruptible power supply system can still operate immediately. UPS power system on and off The first boot (1) Closed in the following order: Energy storage battery switch → Auto bypass switch → Output switch is set to "ON". (2) press the UPS start panel "open" button, UPS power system will start slowly, "inverter" indicator light, delay 1 minute, "bypass" lights off, UPS to power supply, complete the boot. After about 10 minutes of no-load operation, the load is started according to the load power from small to large boot sequence. Daily boot Just press the UPS panel "ON" button, about 20 minutes later, you can open the computer or other instruments to use. Usually after the start of the UPS to enter a stable work before you can open the load device power switch (Note: manual maintenance switch in the normal operation of the UPS, "OFF" state). Shut down First turn off the computer or other equipment, let UPS run for 10 minutes, the heat after discharge, then press the panel "off" button.
- Q: UPS power needs the number of batteries with the battery capacity calculation, 10KVA, need to delay 2 hours, how much need the battery how many sections? Can you give a detailed calculation, I do not know how this is calculated out. Thanks.
- Do you know how much of your 10KVA DC operating voltage? The number of batteries: your DC operating voltage divided by 12V (single battery voltage), is the number of batteries; (V * AH / VA) * 0.8 = H, (V DC operating voltage * AH battery capacity / load or full load 10KVA) * 0.8 = H Approximate delay time 2 hours. At full load, your battery capacity is: AH = 25000 / V (your DC operating voltage).
- Q: What is ups power
- UPS and DC power supply is an important power supply protection equipment, the traditional maintenance management include: ① daily inspection appearance, regular replacement of batteries, filter capacitors, fans and other wearing parts, overhaul to do battery activation; ② transformation or use of alternative equipment , Use advanced tools to test battery performance. This kind of management way enterprise input cost is high, the maintenance personnel workload is big, it is not easy to grasp the equipment operation state and the key data in real time, the equipment accident prevention ability is low. Implementation of online maintenance management to avoid the shortcomings of the traditional way, get good benefits.
- Q: Will uninterruptible power supplies be used for audio?
- As long as the power, voltage matching, you can. If the power is small, you can not bring high-power sound. You'll know about it.
- Q: Ups uninterruptible power supply back - up and on - line difference is what does anyone know?
- General market are back-up UPS, cheap, can be used on the line
- Q: You, UPS power supply in the air off after the power can be used for how long, it controls what
- Backup UPS is generally built-in 4AH or 7AH battery, the backup time is fixed; online and online interactive UPS built-in 7AH battery standard models, but also with large-capacity battery with long-term models, the user can To achieve the backup time to determine how much capacity with the battery.
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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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