discount 70% in 2018-10-22 to 2018-10-24
price: USD$ 185.50
freight :USD$7.00,(Postal parcel)
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Mainly used in government, finance, telecommunications, electricity, transportation, manufacturing and military industry etc.. Analysis of China's UPS power development situation and market demand in recent years, the main overseas power supplier Chinese gradually good power supply market, have to focus on the mainland Chinese. Santak, MGE, MITSUBISHI, APC, Powerware in UPS power supply products; with Ericsson, SIEMENS, the United States Vicor, Tencent, Lucent, Japanese Shindengen technology in the aspect of communication switching power supply. Power supply manufacturers in Taiwan area China also set up factories in the mainland. Such as Delta company in Dongguan, Shanghai and Tianjin have set up factories. Now, multinational companies occupy a dominant position in the domestic power market, such as: Emerson (Emerson), APC, MGE, Eaton Powerware, recently entered the domestic market are: Holland Haitaike, ActivePower company, mercy Jubilee electrical (S&C). Chinese local also has formed a number of super billion power companies, such as ZTE, KELONG Xiamen, Wuhan intercontinental, Yantai Oriental electronic information group, they have a strong technical force and development ability. UPS power technology is towards multi function, high power and integration in the direction of development, the UPS power supply industry in Xiamen KELONG, KSTAR, EAST, jeidar champion, and a number of private enterprises to lead the domestic UPS market. Power supply according to the product name classification mainly has first kinds, including: switching power supply, AC/DC switching power supply, switching power supply, DC/DC charger etc.. Second class: uninterruptible power supply (UPS), including ACUPS and DCUPS etc.. Third categories: inverter, including general inverter, LCD backlight inverter, solar inverter etc.. Fourth types of inverters, including general inverter, high voltage inverter etc.. The other fifth categories: such as AC stabilized voltage power supply, intermediate frequency induction heating power supply, high voltage power supply, electric locomotive power supply etc..
Product Name: day battery
Product type: TN12-24C12V24Ah
[day] battery product features
Large capacity: using the patent structure design, mining internal battery maximum effective use of space, 2Hr capacity is 5%-10% higher than that of similar products;
The large current discharge performance: plate grid with transverse stiffened thin, longitudinal reinforcement dense new structure, greatly reducing the ohmic resistance of the battery, large current discharge within the electrochemical cell response uniformity, low voltage drop and deep discharge recovery after good performance;
Grid good corrosion resistance alloy material: patent unique, making the grid having corrosion resistance and superior creep resistance;
Active material utilization: special additives patent products, and creating a refined cream and curing in four basic lead sulfate particles, improve the utilization of active material, greatly improving the battery output rate;
Little water loss: increase the battery liquid adding quantity, solves the battery water loss late dry battery expansion problem;
Low self discharge rate: using a certain amount of negative additives, with a special technique is added to the negative electrode active material, not only to overcome the self discharging effect, and can reduce energy consumption by 79% in the first charge;
Low temperature performance is good: the plates added active high conductive material and low expansion agent products with super low temperature charge discharge ability, avoid the battery in the winter when the mileage dropped;
Safe and reliable: the battery box the check valves are designed independently, using automatic anti early dry and detachable safety valve, the valve has the common battery check function and fluid sealing function, has a sealed battery one-way exhaust, so that the battery water loss in the process of charge and discharge less, high reaction efficiency seal. The use of existing capacity, non fluid, gas recombination function in the electric bicycle, and once in need of maintenance, can easily remove the safety valve for maintenance;
Long service life: under the condition of the standard battery discharge depth of DOD80% 400~600 can be recycled, charge mileage of 40~60Km. under the condition of the standard time
[day] battery scope
"Day" brand of lead-acid battery is widely used in electric vehicles, electric vehicles (golf carts, buses, sanitation vehicles, vehicle, electric forklift), electric ships and electric tools.
[day] customer service service battery
Thank you for purchasing our day products, the products in strict accordance with the national quality system standards for quality control. Day battery warranty for one year, a year in non-human damage failure by the company responsible for maintenance from the date of purchase.
The Ministry of science and technology has set up a special fund of 200 million yuan for power electronic projects. The national development and Reform Commission issued a special project to promote the development of power electronics technology and industry. Including the application of equipment industry, focus on the needs of energy saving, transportation, electric power, metallurgy and other fields, to support the application of power electronic equipment with independent intellectual property rights and chip technology, energy-saving uninterruptible power supply and new power optimization device apparently is a typical support object. More than 70% of all energy applications need to go through the power electronic transformation device, and then to the load. Electric power is a powerful means of energy saving and emission reduction, but also ensure the safety of information, for example, the foundation of industrial automation, the application of frequency converter motor load will make substantial energy saving, the uninterruptible power system UPS will effectively ensure reliable operation, information equipment manufacturing industry to enhance the level of the switch rectifier is all energy network the communication system of the heart. The development of information and industrial automation level is closely related to the development of power electronic power technology.
Energy storage battery TN12-24C12V24AH
Good safety performance
"Lean liquid" design, the electrolyte inside the battery is all poles and superfine glass fiber separator adsorption, the battery without free flow of electrolyte, under normal use without electrolyte leakage, side inverted 90 degree installation can also be used normally.
The valve controlled sealing structure, when the gas pressure in the battery is occasionally high, can be automatically opened through the safety valve, release the pressure, to ensure safety, the internal combustion of flammable gas accumulation is less, can not reach the explosion concentration, excellent explosion proof performance.
Maintenance free performance
With the principle of free maintenance of the cathode absorption type seal, the compound efficiency of the gas seal is more than 95%, the water loss is very little under normal use, and the battery does not need regular fluid maintenance.
Green environmental protection
"No mist under normal charging, no pollution, no corrosion of equipment room environment.
Self discharge small
Pb-Ca-Sn alloy with high gas evolution potential was put into the dry environment at 20 degrees for half a year, and it can be put into normal use without power supply.
Applicable environment temperature is wide
"- 45 DEG C can run smoothly.
High resistance to high current performance
"Tight assembly process, the resistance is small, the discharge current discharge can be 3 times the volume of 3 minutes (7 minutes or more than 24Ah to allow continuous discharge to discharge current and discharge termination voltage) or 6 times the capacity of the battery for 5 seconds, without exception.
Long service life
"Because of the high purity of raw materials and long life formula, battery consistency control technology, NP series battery normal float design life of up to 7~10 years (more than 38Ah).
Good consistency of battery pack
"Regardless of the cost of the battery group in each cell has the characteristics of relatively consistent, that is put into use after long-term discharge consistency and float consistency, not the individual behind the battery and the battery down.