NTO Battery Applications
Elevators
Elevators
Elevators
Drones
Elevators
Elevators
Buses
Trucks
Trucks
Trucks
Trucks
Trucks
Application of NTO Batteries into Elevator Market
As of 2022, There are over 9.6 million elevators in operation within China, primarily residential (75%) and commercial (25%), however, many elevators do not have batteries to store kinetic energy from the lift back into electrical energy, which has the potential for large savings on electricity within China.
Each residential elevator consumes an average of 30-40 kWh/day, and commercial elevators consume an average of 60-80 KWh/day.
NTO Battery can reduce the energy consumed from each elevator by up to 50% by converting kinetic and heat energy into electrical energy to be stored in the battery
With an average cost of 0.96 RMB per KWH, and an average elevator consuming around 40KWh, we can save around 20KWH per day which is around 7,300 RMB per year.
With a life cycle of minimum 10 years, we can save in total up to 73,000 RMB in electricity costings.
Traditional Elevators - Main Issue
Traditional elevators are incapable of reusing any waste energy due to lack of battery storage
NTO Battery Solutions for Elevators
With our NTO batteries, we can reduce our usage of city grid electricity by up to 50%
Advantages for Elevator Operations
During an emergency
In the event of power failure, store electricity within the battery will allow the elevator continue operation during outages
Safety
- Does not change the original ladder control and power supply mode, parallel to the original ladder power supply system
- Energy recovery system itself has no risk of combustion and explosion
Longevity
More than 10 years of service lifetime
Environmental protection
No impact on the power grid and pollution
NTO battery has been installed in 100 lifts
to be completed for 2,000 lifts in mainland China
The comprehensive power saving rate is about 46% (not included in the energy-saving data of the air conditioning in the machine room)
Elevator Application (Office Building)
Intstalled Unit
Intstalled Unit
Intstalled Unit
Installed Unit
Intstalled Unit
Intstalled Unit
Installed Unit
Intstalled Unit
Installed Unit - Temperature Test
Installed Unit - Temperature Test
Installed Unit - Temperature Test
Installed Unit - Temperature Test
A motor energy recovery system has been installed, and the resistance temperature is room temperature 27.4℃
Without Installation
Installed Unit - Temperature Test
Without Installation
No motor energy recovery system is installed, and the resistance temperature is as high as 80℃
Related Patents
Utility Model Patent: Elevator Energy-saving Device
Invention Patent: Energy Storage Emergency Energy Saving Device
Invention Patent: Energy Storage Emergency Energy Saving Device
Invention Patent: Energy Storage Emergency Energy Saving Device
Patent: A New Type of Energy Storage Power System Installed in the Elevator of the Community
Patent: A New Type of Energy Storage Power System Installed in the Elevator of the Community
Safety & Energy Saving Test - Shanghai Jiaotong University
Battery Safety Report - Band Prick Test
