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solar system
Solar photovoltaic systems are divided into off-grid photovoltaic power generation systems, grid-connected photovoltaic power generation systems and distributed photovoltaic power generation systems: 1. Off-grid photovoltaic power generation system. It is mainly composed of solar cell components,...Read more -
General Requirements for UPS Maintenance
1. An operation guide should be placed on the UPS host site to guide on-site operations. 2. The parameter setting information of the UPS should be fully recorded, properly archived and kept and updated in time. 3. Check whether various automatic, alarm and protection functions are normal. 4. R...Read more -
Power Distribution Unit
PDU is the abbreviation of power distribution unit in English, that is, power distribution unit. Through the use of industry-standard PDU products, the power security of network products can be improved, and the power input requirements of important equipment can be met....Read more -
What is the importance of UPS power maintenance?
UPS power supply is the power guarantee of enterprise data center, which ensures the continuity and safety of power supply, and plays an important role in security protection at all times. Battery is an important part of UPS. As the last guarantee for power supply, it is undoubtedly the last insu...Read more -
The difference between PDU power socket and ordinary power socket
1. The functions of the two are different Ordinary sockets only have the functions of power supply overload protection and master control switch, while PDU not only has power supply overload protection and master control switch, but also has functions such as lightning protection, anti-impulse vo...Read more -
How to avoid the expansion problem during the use of the battery?
1. When charging the UPS battery, care should be taken to prevent the phenomenon of excessive current and overcharging. KSTAR UPS, KSTAR power supply, KSTAR UPS power supply, KSTAR uninterruptible power supply, KSTAR battery, KSTAR battery, KSTAR official website installed batteries need to adjus...Read more -
Daily maintenance of UPS power supply
1. A certain margin should be reserved for UPS power supply, such as 4kVA load, UPS power supply should be configured with more than 5kVA. 2. The UPS power supply should avoid frequent startup and shutdown, preferably in a long-term startup state. 3. The newly purchased UPS power supply shoul...Read more -
UPS Requirements for Ambient Temperature
For the power supply, the working environment should be the same as that of the computer. The temperature should be controlled above 5°C and below 22°C; the relative humidity should be controlled below 50%, and the upper and lower ranges should not exceed 10%. Of course, as important as these fac...Read more
