Emerson’s TESCOM™ HV-3500 Onboard Pressure-Reducing Regulator

Improving Hydrogen Fuel Cell System Performance in Commercial Vehicles

TESCOM HV-3500

Emerson’s new TESCOM-HV 3500 is a pressure-reducing regulator specially designed for use onboard commercial hydrogen fuel cell vehicles. The dual stage and patented active seal design of the TESCOM™ HV-3500 Hydrogen Onboard Regulator delivers steady pressure and constant hydrogen fuel supply to fuel cells in the full range of vehicle operating conditions, including acceleration, deceleration, stopping and idling. Stable pressure aids in extending fuel cell life and maximizing fuel usage. The reliable fuel pressure provided by the HV-3500 allows operators to drive farther without refueling and decreases the risk of over pressurization downstream, resulting in leakage, wasted fuel and possible emissions. By boosting fuel cell efficiency and maximizing overall energy efficiency, the stable pressure the HV-3500 provides also reduces maintenance frequency. The regulator delivers positive highpressure fuel shutoff of hydrogen in vehicles across varying road and operating conditions, increasing fuel cell durability.

The HV-3500 also helps original equipment manufacturers (OEMs) increase profitability by reducing manufacturing time and costs. Its dual-stage design eliminates the need for extra fittings and simplifies installation while its square shape allows OEMs to secure it to existing panels and frames in the fuel cell system. This specially designed shape and mounting holes make the lightweight HV-3500 quicker and easier to install than other pressure regulation technologies. The reduced assembly time lowers installation costs. While some OEMs struggle to scale up production and shorten their time to market, the personalized support that Emerson provides helps OEMs get their vehicles on the road quickly with reliable operations throughout the vehicle’s life cycle.

To meet with an Emerson Expert at Valve World, visit Hall 1, Stand C52: https://www.emerson.com/en-gb/news/automation/vw-2022

Tel No:    01695 713600
Email:     Enquiries.asco.uk@Emerson.com 
Website:  www.emerson.com 

Published: 2nd November 2022