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B-Tek Corp.

Supplier From Taiwan
Mar-24-20
Supplier : Battery monitoring system, UPS, DC charger

Established: 2007

Verification Status



Contact Details:
5f.-1, No.265, Xuecheng Rd., Sanxia Dist., New Taipei City 237
Taiwan (R.o.c)
New Taipei 23741
Taiwan


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Mar-26-20

Aiot Battery Monitoring System

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1. Varied battery management styles
2. 24 hours automatically monitoring
3. Wi-fi and hotspot connect method
4. High extensibility of hardware allows user to manage big amount of battery
5. B-TEK special forecast scatter chart
6. E-mail alarm notification
7. Monitoring item includes battery volt., temperature, DCR, micro-discharging volt. and EMF
8. B-TEK unique AI forecast function
9. Support Modbus TCP/IP, RTU and LAN method

UPS system as the important equipment to the stable power supply needs a great amount of battery as a back-up power source. Due to the enormous amount of the batteries, it makes it hard to carry out the manual maintenance. To maintain the discharge ability during the outage, regularly manual detection is needed. However traditional battery discharge test needs battery offline. It's time-consuming and increasing the cost. BMS system can improve the risk of manual measurement, battery deterioration, and power failure, changing battery according to the actual condition of batteries. Besides, the automatic battery equalization function can extend battery life. Not only can it raise the reliability, lower the cost of battery failure, decreasing manual labor also increasing the stuff safety by avoiding direct contact with the electric device.

BMU is installed to the individual battery, collecting the data and send it to the UMW to analyze. BMU is powered by the detected battery, therefore the extra power is not needed, This unit applies to a lead-acid battery, nickel-cadmium battery, lithium battery. BMU analyzes 5 parameters: terminal voltage, temperature, dc resistance, micro-discharging voltage, and electromotive force. Bu analysis, the system finds the deteriorated reasons for the battery and do the predictive maintenance. The groove on the back of BMU allows it to attach on the mounting rail. Dimension is 75*57*31mm. Reverse connection protection function will keep the internal circuit of BMU intact from a reverse connection.

CMU connects to the charger and UMW. The main purpose is to monitor the current of the charger and the total voltage of the battery bank. The groove on the back of the CMU allows it to attach on the mounting rail. Dimension is 75*57*31mm.UMW provides the website browsing function, the user can access the real-time data, historical data, forecast scatter chart, line or curve graph through it. We can utilize a computer, mobile phone or tablet to remotely access the system through ethernet and hotspot function. Besides that, we can also use the FTP and VNC software to remotely access the data or control the system. When the system detects the abnormal parameter, it will automatically send the email notification and inform the users. Another AI function can provide a maximum of three years predicted data of the battery by analyzing the historical data. Efficiently manage the energy system

Website: http://www.b-tek.com.tw/en/web/
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Tesla Batteries

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Sample Available
 
Tesla Alkaline Batteries - Reliable Power for Everyday Use
Tesla Alkaline Batteries are designed to deliver long-lasting, dependable power for all your everyday devices. Engineered with high-quality materials and advanced technology, these batteries provide consistent energy output, ensuring optimal performance for everything from remote controls and toys to flashlights and portable electronics.

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Key Features
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* F.O : Foreign Object
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Supplier From Dallas, TX, United States
 
About this item
CAMELION Super Heavy Duty Batteries 4 Pack - AA
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Duracell Power Boost Aaa Alkaline Batteries, A

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From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand so you know it's a battery you can trust. Duracell CopperTop All-Purpose alkaline batteries are not only dependable, they're also long-lasting. You can take comfort in a 10-year guarantee (5-year guarantee for 9V) in storage.

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Energizer Max Aa Alkaline Batteries, A

$1 - $2 / Carton (CIF)
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Highlights
Reliable, long-lasting, versatile, convenient, and eco-friendly
12 year shelf life for emergencies, medical needs, and uninterrupted playtime
No leak guarantee safeguards your devices for up to two years after use
Long-lasting batteries for toys, games, remotes, thermometers, smart home devices, and flashlights
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They are used for about 4-5 years, and have capacity to be used for at least 7-8 years more that can be used for powering.

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Apex Energy Storage SystemAvailable in 2 model options 5 kW and 10 kW
ESS briefly electronic power units containing lithium battery and inverter which store the electricity obtained from solar energy and allow you to use it during the day or nightWith its expandable option it can be comfortably used in homes and workplaces at low or high power levelsIt supports parallel connection of up to 12 inverters and 16 lithium batteries
If you have a solar energy system you can store the energy you produce without being connected to the grid into the lithium battery inside and use it at night
Energy Storage System is also a very suitable solution to avoid being affected by power outages automatically activating during outages to allow your work to continue uninterrupted



Apex ESS 5kW and 10kW Technical Specifications Table






Feature
Apex ESS 5kW
Apex ESS 10kW




Model
Apex ESS 5K
Apex ESS 10K


Energy Capacity
512 kWh
1024 kWh


Nominal Voltage
512V
512V


Nominal Capacity
100Ah
200Ah


Operating Voltage Range
45V 584V
45V 584V


Maximum Charging Current
100A
120A


Maximum Discharging Current
100A
120A


Operating Temperature Range Charge
0C 55C
0C 55C


Operating Temperature Range Discharge
20C 60C
20C 60C


Storage Temperature Range
10C 45C
10C 45C


Life Cycle
gt6000 cycles 80 DOD 25C
gt6000 cycles 80 DOD 25C


Communication Protocol
CAN RS485
CAN RS485


Installation Type
Wall mounted
Wall mounted


Protection Class
IP65
IP65


Cooling System
Natural convection
Natural convection


Display Type
LCD LED
LCD LED


Inverter Power
5 kW Pure Sine Wave
10 kW Pure Sine Wave


AC Input Voltage
230V single phase
230V single phase


AC Output Voltage
230V 2
230V 2


AC Frequency
5060 Hz
5060 Hz


Efficiency
93
93


MPPT Voltage Range
120V 450V
120V 450V


Max PV Input Power
6000W
10000W


Max PV Input Voltage
500V DC
500V DC


PV String Input Count
2 1
2 1


Charging Modes
PV Utility PVUtility
PV Utility PVUtility


Compatibility
Generator Grid Solar Panel
Generator Grid Solar Panel


Certifications
CE IEC UN383 MSDS RoHS
CE IEC UN383 MSDS RoHS


Dimensions mm
710 x 455 x 230
765 x 610 x 230


Weight
78 kg 3
108 kg 3










Apex Energy Storage System Next Generation Solar Energy and Storage SolutionApex Energy Storage System is a highly efficient smart solar energy storage solution developed for both individual and commercial users Offered in two different power options 5kW and 10kW this system provides safe and continuous power against outages making it ideal for users seeking energy independence
Lithium battery technology advanced pure sine wave inverter parallel structure and high energy storage capacity offer a quiet ecofriendly and longlasting alternative that can replace generators



Integrated Operation with Solar EnergyApex ESS works fully compatible with solar panel systems Its inverter section can be paralleled up to 12 units and the battery section up to 16 units Thus



5kW model Can be expanded up

Verification Status