Office Supplier of TPMS for Dongfeng-Nissan and Tesla
Introduction of Valor TPMS-203 (With transceiver) � Why TPMS � Introduction of Valor TPMS � Target Market � Functions � Characteristics � Operation � Comparison with Other TPMS � Awards & Certificates � Benefit from Valor TPMS Office Supplier of TPMS for Dongfeng-Nissan and Tesla
Office Supplier of TPMS for Dongfeng-Nissan and Tesla Why TPMS?
■ Truck fleets recognize that tires are "capital goods" for them. ■ The deficiency of pressure is 0.6 bar, the rolling resistance increases by 20%, which can increase fuel consumption by 6% and overall expenditure by close to 2 %. ■ Professional tire resource management, therefore, can significantly lower operating cost-per-mile. *Source: Michelin Office Supplier of TPMS for Dongfeng-Nissan and Tesla
Accident Caused By Under-inflated Tire Approximate 75% of all running tires are underinflated. -U.S.A National Highway Traffic Safety Administration An estimated 23,464 crashes and 535 fatal crashes annually involve blowouts or flat tires. -The Fatality Analysis Reporting System of USA Office Supplier of TPMS for Dongfeng-Nissan and Tesla
Tire Loss A tire 20% underinflated has a running life 30% less 30% underinflated has a running life 45% less 20% overinflated has a running life 10% less Decreased Tire Life with Lower Pressure (Source: Continental Tires) Office Supplier of TPMS for Dongfeng-Nissan and Tesla
According to Continental Tires’ research, we assume that: * Average yearly tire loss is between 15%; *There is around 15% from blow-out, 80% of blow-out is from under-inflated; *TPMS can help fleet to extend tire life at least 20%; *Average price of a truck tire is EUR300.00. Thus, a 100 12-wheel fleet would save: 21.6 pcs blow-out tires which are worth 6,480 EURO; Tire life about 30.6 pcs which are worth 9,180 EURO. * Therefore With TPMS Whole fleet can save: (6,480 + 9,180) = 15,660EURO/ year on tires. 156.6 EURO of tire saving for one truck in one year. Office Supplier of TPMS for Dongfeng-Nissan and Tesla
Fuel Loss This Figure has shown us that the corresponding effect of inflation pressure on the fuel consumption of a typical tractor-trailer at 55 MPH on a level highway. 20% percent under-inflation of tires results in about a 3 percent decrease. Office Supplier of TPMS for Dongfeng-Nissan and Tesla
According to Goodyear’s research, we assume that: * 50% of a year is running under-inflated * Fuel Consumption (Without TPMS): 39.2 L/ 100km * Avg. Annual Fuel Consumption : 6,6640 L * Fuel Cost Per Year: 85,299.2 € (1.28 €/L—Avg. retail price per litre in Europe October 2008) A 100 vehicles fleet covering an average of 170,000 km each per year would save: 100 x 85,299.2 € x 50% x3 % = 127,949 € Office Supplier of TPMS for Dongfeng-Nissan and Tesla
It is difficult to visually determine the under-inflated level, as the 30% pressure lower looks like proper inflated tire. -Office of Crash Avoidance Standards, NHTSA 100% Inflation 70% Inflation TPMS provides an early warning on abnormal pressure & temperature! Office Supplier of TPMS for Dongfeng-Nissan and Tesla
Office Supplier of TPMS for Dongfeng-Nissan and Tesla Introduction
Tire Pressure Monitoring System (TPMS) for trucks and buses is a valuable vehicle safety device that drivers should always consider. Valor TPMS provide peace of mind and safety, maximize fuel savings and tire life, and environment-friendly. Savings Safety Environment Office Supplier of TPMS for Dongfeng-Nissan and Tesla
Valor TPMS-203 has been developed specifically for the challenges of tire pressure monitoring on large-scale and multi-wheeled fleets operating in fast-moving logistics. Each battery-powered wheel transmitter installed inside the tire measuring the pressure and temperature every 4 seconds, the data of tractor wheels are sent to display directly, the data of trailer wheels are sent to transceiver which transfer to display wirelessly. The integrated display evaluates the data, identifies the transmitter and decides whether or not the driver needs to be informed. Each display has an exclusive ID register, they have same ID code. The ID register is used to send the ID code to transceiver so that the transceiver can confirm which display it should transfer data to. Office Supplier of Tire Service Products for Ford, GM and Chrysler Office Supplier of TPMS for Dongfeng-Nissan and Tesla
Office Supplier of TPMS for Dongfeng-Nissan and Tesla Mounting Diagram ID Register
Office Supplier of TPMS for Dongfeng-Nissan and Tesla Target Market
Valor TPMS-203 is applied for: ● Medium and heavy duty trucks ● Trucks with trailers ● Specialty vehicles ● Buses Office Supplier of TPMS for Dongfeng-Nissan and Tesla
Office Supplier of TPMS for Dongfeng-Nissan and Tesla Principle of TPMS-203
� Principle of TPMS-203 TPMS is abbreviation of Tire Pressure Monitoring System, it’s a reliable proactive safety device which always monitors pressure and temperature of each tire in both driving and parking. If the sensor gets the abnormal conditions such as high pressure, low pressure, high temperature and leakage, it will immediately send signal to receiver wirelessly, then the display gives driver an alarm of danger. The system consists of receiver-display, transmitter, transceiver, ID register and antenna. Office Supplier of TPMS for Dongfeng-Nissan and Tesla
Components Display Transmitter Transceiver ID Register Antenna Office Supplier of TPMS for Dongfeng-Nissan and Tesla
� Principle of Transmitter (or Sensor) Transmitter consists of temperature & pressure sensor, MCU, RF transmitter and battery, They are integrated in one plastic housing. The sensor in transmitter detects changes of tire pressure and temperature, transforms the changes to electrical data through electrical components, then MCU transforms the electrical data and the ID code to digital signal, which the RF transmitter sent out. The transmitter could be triggered when it detects the pressure lower than settings. RF Transmitter Fixed in rim channel Battery MCU pressure and Temp. Sensor Office Supplier of TPMS for Dongfeng-Nissan and Tesla
� Principle of Transceiver Transceiver consists of MCU, RF receiver, RF transmitter and ID module, They are integrated in one plastic housing. The RF receiver receiving digital signal sent by transmitter and transfer it to MCU which will demodulate the signal, then the RF transmitter will send it out to display together with the ID number of trailer transmitters. Receiving RF Receiver ID Module Power 12V / 24V MCU RF Transmitter Transmitting Office Supplier of TPMS for Dongfeng-Nissan and Tesla
� Principle of Receiver and Display The receiver and display is integrated, the receiver receives signal from transmitter via antenna and demodulate it, then the display shows the data, the process is controlled by MCU. When the received pressure and temperature is lower or greater than the setting value, MCU will order the display to warn the driver by lighting or sound. Driver then could take positive actions. There are at least 6 sensors in the truck to transmit data, that is, the receiver will get data from multiple sources at the same time. Each sensor has a corresponding ID module in the MCU, so the receiver can get the right data of each corresponding tires. Power Receiver Antenna 12V or 24V ID MODULE MCU Display Office Supplier of TPMS for Dongfeng-Nissan and Tesla
Office Supplier of TPMS for Dongfeng-Nissan and Tesla Functions
� Display In order to make drivers in heavy-vehicles can see the displayed pressure and temperature more clearly and conveniently, we designed a large display with large digits. tire position switch pressure & temp. switch Temperature Pressure Leakage pressure and temperature unit unit symbol warning symbol Office Supplier of TPMS for Dongfeng-Nissan and Tesla
� Display in Normal Condition The display will monitor tires 24 hours and show each axle tires’ pressure for 5 seconds and automatically switch to next axle when all tires are normal. If you want to check all tires’ temperature, please shortly press the “Pressure & Temperature Switch”, the display begins to show the temperature of each axle circularly. Press the “Pressure & Temperature Switch” to shift pressure interface and temperature interface from each other. Pressure Interface Temperature Interface Office Supplier of TPMS for Dongfeng-Nissan and Tesla
� Low Pressure Warning When current pressure in the tire is 20% lower than baseline pressure: ① Display show the pressure of axle with abnormal tire; ② Warning sound “Di-Di”; ③ Abnormality icon “ ” appears; ④ The digits of abnormal wheel position twinkle. The figure shows”2C” tire is underinflated. The display will always show the axle 2 until the problems are corrected. Office Supplier of TPMS for Dongfeng-Nissan and Tesla
� High Pressure Warning When current pressure in the tire is 30% higher than baseline pressure: ① Display show the pressure of axle with abnormal tire; ② Warning sound “Di-Di”; ③ ” appears; ④ The digits of abnormal wheel position twinkle. Abnormality icon “ The figure shows “2D” tire is over-inflated. The display will always show the axle 2 until the problems are corrected. Office Supplier of TPMS for Dongfeng-Nissan and Tesla
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