Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2024-01-10 Hits: Popular:AG11 battery
What are the main technical parameters of uninterruptible power supply UPS? The technical parameters of UPS uninterruptible power supply mainly include: rated capacity, input voltage range, input power factor, output voltage, output power factor, battery voltage, overall machine efficiency, etc. UPS power supply technical parameters are important indicators of UPS quality and the main basis for model selection. Whether the UPS power supply can provide pure and uninterrupted power supply to the load equipment normally and safely requires a detailed understanding of its performance parameters.
What are the main technical parameters of uninterruptible power supply UPS?
Uninterruptible power supply UPS input characteristics:
1. Input voltage range A wide input voltage range can reduce the chance of battery discharge and extend battery life.
2. The input power factor is low, the input reactive power is large, and harmonic current pollutes the power grid and affects other equipment.
3. Allowable range of main power frequency.
4. Input the harmonic component of the current. (PFC, 6/12 pulse transformer)
Uninterruptible power supply UPS output characteristics:
1. Static stability. 1% for large and 2% for small and medium-sized.
2. Output transient characteristics. 5% for large and 8% for small and medium.
3. Output overload capability. (For example: overload 125% 5MIN; 150S)
4. Output power factor. (0.8, 0.9, 1)
5. Output voltage harmonic distortion. Typically within 3%.
Rated operating parameters
Rated output power; rated maximum output and input current; rated output and input frequency are all standard 50Hz in my country; nominal input and output voltage are determined according to the way of incoming and outgoing wires.
Other parameters
The average time between failures is 200,000 to 400,000 hours (large UPS power supply) and 150,000 to 220,000 hours (medium-sized UPS power supply); the parallel capability requires the UPS uninterruptible power supply to have direct parallel output capability, and the output current of each UPS is equal to The flow unbalance is 2% to 5%, and this value should be as small as possible; it should have remote monitoring, fault alarm, and operating status recording functions; it should have lightning protection, surge suppression, and anti-static discharge functions.
The UPS system basically consists of the following parts
●UPS host
●Required features (such as BCBBOX, etc.)
●Battery
●Supporting battery cabinet/rack, battery switch, etc.
●Functional options (such as lightning protection, monitoring, harmonic control, upstream outlet, etc.)
Read recommendations:
Basic composition of lithium battery protection board.R6 Carbon battery
Last article:402030 polymer battery.Introduction to IC parameters and technical indicators of lithium battery pro
Next article:L822 battery.Lithium iron phosphate battery assembly method and production process
Popular recommendation
AAA Ni-MH battery wholesale
2023-03-22701224 battery manufacture
2023-03-22521133 battery
2023-03-22AAA Ni-MH batteries Processing
2023-03-22802540 polymer battery company
2023-03-2218650 1800mAh 3.7V
2022-06-20Lithium Battery LQ-1220
2022-08-19801752 720mAh 3.7V
2022-08-19Coin Battery CR 1625
2022-09-27Coin Cell BR 1632
2022-10-15602535 500MAH 3.7V
2023-06-10Lithium-ion battery GN-300
2022-09-27LR20
2022-08-1918650 2500mAh 3.7V
2022-08-19Rack-mounted energy storage battery GN-192V 100Ah
2022-09-271.5V rechargeable battery
2023-06-25801620 lipo battery
2023-06-25NiMH battery packs
2023-06-25CR2477 battery
2023-06-25AA NiMH battery
2023-06-25What Are the Lithium Battery Certification Systems
2024-11-01Lithium - Ion Batteries for Tablets
2025-04-11What are the effects of fast charging of mobile phone batteries.solar energy storage lithium ion bat
2023-10-07Environmental Friendliness of Cylindrical Lithium - Ion Batteries
2025-03-15Design specification for lithium batteries
2024-04-18How does the working temperature affect the lithium iron phosphate battery pack?lithium battery for
2023-04-24Tell me about how to distinguish and test methods for polymer batteries.18650 lithium battery 3000ma
2023-09-08Lithium iron phosphate battery is a new type of lithium battery with high promotion value.polymer li
2023-07-24Calculation method for new energy batteries
2023-07-27Lithium iron phosphate (LiFePO4) lithium battery.energy storage battery for solar system Factory
2023-04-18