ZTT, we choose LFP(LiFePO4) technology for our Lithium-ion battery production. LFP battery is a new technology and now widely used in the world. After long time operation, it proved that LiFePO4 battery is longer life, more safe and reliable. Our battery factory has certified by ISO9001, ISO14001 and ISO45001. Further more, our battery has TUV, UL, CE, EMC, UN38.3 etc.
ZTT LiFePO4 battery have the following product series:
Model | Series | Voltage/Capacity (V/Ah) | Weight (kg) | Voltage range(V) | Height | Charge mode | Max. Charge current | |
ZTT4820 | 15 | 48 | 20 | 12.5±2 | 40.5-54.75 | 2U | CC-CV | 20 |
16 | 48 | 20 | 13±2 | 43.2-57.6 | 2U | 20 | ||
ZTT4850 | 15 | 48 | 50 | 24±2 | 40.5-54.75 | 3U | 50 | |
16 | 48 | 50 | 25±2 | 43.2-57.6 | 3U | 50 | ||
ZTT48100 | 15 | 48 | 100 | 40±2 | 40.5-54.75 | 5U | 100 | |
16 | 48 | 100 | 42±2 | 43.2-57.6 | 5U | 100 | ||
ZTT48100B | 15 | 48 | 100 | 40±2 | 40.5-54.75 | 3U | 100 | |
ZTT48150 | 15 | 48 | 100 | 70±2 | 40.5-54.75 | 4U | 100 | |
ZTT48200 | 15 | 48 | 100 | 100±2 | 40.5-54.75 | 6U | 100 |
ZTT 4850 and ZTT 48100 series battery for telecom site application has been widely used in China and outside, it can be suitable for different environment from high temperature to 60oC till low temperature -10oc with humidity 5%-95%. It has been installed from mountain to sea islands. The products has UL, IEC, EMC, UN38.3 certificates.
ZTT invest its cell production lines which can produce 3.2V50Ah (prismatic cell 30148135), 3.2V100Ah (prismatic cell 29173200), etc.
(1) Telecom application
ZTT Telecom power back up liFePo4 battery can be a good replacement for traditional VRLA, LA battery, standard modular and 19" rack design, less volume, and less weight, easy installation, free maintenance.
(2) Energy Storage- Industrial application
Product type: 100kwh~1MWh or more, indoor type or containerized design
Stabilize the grid fluctuations, to maintain the safe operation of the grid
Essential components for the operation of sub-grid under the micro-grid
Provide backup power supply, improve the reliability of power supply for users and key equipment
Balance the peak and valley difference of the power grid, to make the operation of the power grid more efficient.
Frequency modulation and voltage regulation, to improve the power supply quality
(3) Energy Storage-Household application
Product type: 2.5kwh~15kwh, indoor type, integrated design or split type
advantage
Solar power generation
Intelligent storage management
longer service life than the traditional system;
APP monitor, do not need to operate in the field
Small volume and large capacity
With the function of the off grid and grid connection at the same time
Household electrochemical design
Modular, mobile;
Intuitive man-machine interface
APP real time monitoring
45℃ full load output.
(4) E-vehicle application