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FlyFurther

FlyLonger

UAV Fuel Cell Module

Intelligent Energy’s fuel cell systems run on hydrogen and ambient air to produce clean DC power in

a simple, cost eff ective, robust and lightweight package. They have a higher energy to mass ratio than

battery systems and can be refuelled in minutes.

By replacing the battery with a fuel cell module you can maximise productivity and minimise

downtime meaning you can fl y longer, fl y further and achieve more.

The modules are scalable and can be integrated into your UAV platform without compromising

payload placement, providing a natural solution for a wide range of industries using multi-rotor,

fi xed wing or proprietary designed UAVs.

The use of professional Unmanned

Aerial Vehicles (UAVs) has grown

signifi cantly in recent years. Owing to

the constraints of traditional battery

technology fl ight time remains limited.

The industry needs a viable alternative

to address this problem.

Intelligent Energy’s hydrogen fuel cell

technology enables your UAV fl eet to

fl y signifi cantly longer and can improve

the run-time of other mass sensitive

electrically powered technology.

About Intelligent Energy

Intelligent Energy delivers clean energy solutions for the UAV, automotive and stationary power markets. We embed our fuel cell stack

technology into products in co-operation with key industry partners to create solutions which extend their capabilities. We are a

global business operating out of our UK base, with additional operations currently in the US, Japan, India, China and France.

Endurance power module for professional UAVs

Longer fl ight timecompared to batteries

Less downtimewith rapid refuelling

Increase productivitya one stop solution

4easy steps

to achieve longerUAV flight time

The fuel cell modules can be integrated into a variety of UAVs including multi-rotor and fixed wing

Design your own application specific UAVs that integrate the fuel cell module for optimal flight times

Can directly replace your battery in most existing applications

The fuel cell modules can be integrated into a variety of UAVs including multi-rotor and fixed wing

Design your own application specific UAVs that integrate the fuel cell module for optimal flight times

Can directly replace your battery in most existing applications

FlexibilityThe fuel cell module has multiple mounting points

for maximum application flexibility and can be configured for installation onto multiple airframes

with minimal effort

FlexibilityThe fuel cell module has multiple mounting points

for maximum application flexibility and can be configured for installation onto multiple airframes

with minimal effort

A hybrid fuel cell and battery system optimises performance and flight time

Provides power unit redundancy

The battery is used to provide peak power when required

A hybrid fuel cell and battery system optimises performance and flight time

Provides power unit redundancy

The battery is used to provide peak power when required

650W modules can be combined to create higher power systems

Accurate fuel level monitoring

Designed in accordance with CE

The modules provide a cost effective,optimised, operational solution

Hydrogen cylindersHydrogen is readily available worldwide from a

large number of outlets

Variety of certified cylinders to fit a widerange of applications

Cylinder size can be specified based on payload and flight time required

Custom cylinders can be commissioned for optimised flight time

E F

Fuel cellmodule

Hydrogen Hybridbattery

UAV

camera

antenna computer / sensor

sensor

Cylinder refuellingIntelligent Energy can introduce you to a number of off the shelf, safe and practical refuelling solutions including:

· Back to base compressor

· Portable solutions to provide days of flight time

· Third party partner agreements

· Back at base hydrogen generator

Cylinder refuellingIntelligent Energy can introduce you to a number of off the shelf, safe and practical refuelling solutions including:

· Back to base compressor

· Portable solutions to provide days of flight time

· Third party partner agreements

· Back at base hydrogen generator

Maximum continuous power 650W

Maximum peak power 1000W

Output voltage – confi gurable 4-6 S/14.8-25.2V

Energy capacity (based on 1.5l cylinder @ 300 bar/30MPa) 600Wh

Fuel cell module plus 1.5l cylinder energy density 300Wh/kg

Fuel cell module Dimensions 196 × 84 × 155mm

Mass 750g

Total fuel cell module weight/

mass with 1.5l cylinder

1960g

Default cylinder (1.5l) UN/EU rated – type 4 – integral lightweight pressure regulator, relief valve, transducer

Dimensions Ø116 × 238mm

Weight 1010g

US DOT rated – type 3 – integral lightweight pressure regulator, relief valve, transducer

Dimensions Ø109 × 255mm

Mass 1060g

Hydrogen connector Lightweight, quick connect, dual safety features

Hybrid battery

(default can be user selected)

Dimensions 140 × 30 × 20mm

Weight 200g

Capacity 1000mAh

Emergency fl ight time 2 minutes

Output electrical connector XT-60

UAV system and fuel cell

module (based on DJI Matrice

M100 or similar platform)

Maximum payload (for non weight reduced platform) 500g

Maximum fl ight time with 500g payload 60 minutes

Maximum fl ight time (0g payload) 75 minutes

Environmental operating

conditions

Operating temperature 5 to 35°C

Maximum altitude 3000m

System lifetime 1000 hrs

Safety features Meets requirements of IEC-62282-5 Portable Fuel Cells

CE

FCC

Automatic failure detection system and backup battery

Other features Modular design, can combine and reorient modules

Internal data storage for fi rmware update, performance and diagnostics SD card

Communication port; to UAV fuel cell module or accessories UART, CAN

Included in standard

Technology Demonstrator Kit

Fuel cell module, standard cylinder, standard hybrid battery, documentation

Multiple attachment points, options for on UAV confi guration

Also available Software development kit

Complete reference design

Additional sizes of cylinders

650W UAV fuel cell module specifi cations

For more information about our products visit our website: www.intelligent-energy.com

To fi nd out how you could benefi t from longer fl ight times, arrange a meeting with a sales representative in your region by emailing: sales@intelligent-energy.com

Frequently Asked Questions

Gra

vim

etric

Ene

rgy

Den

sity

Wh/

kg

Volumetric Energy Density Wh/L

Typical Intelligent Energyfuel cell module

Typical UAV LiPobattery pack

Fixed wing UAV

Multi-rotor UAV

1000

1000

600

600

800

800

400

400

200

200

0

0

Do I need to modify my UAV?

No. The 650W module can directly replace your battery in most

existing applications. Or you could design a UAV around the

unit for fully optimised performance. Options are endless and

signifi cantly larger fl ight times can be achieved.

How do I refi ll the cylinders?

Intelligent Energy can introduce you to a number of off -the-shelf,

safe and practical refuelling solutions.

How does your module compare to other fuel cell UAV solutions?

In these power ranges, we have the most power dense FC stacks

in the world.

Why is a fuel cell the best choice vs a battery?

To maximise fl ight time the most energy dense solution is a fuel cell.

How do I learn more about fuel cell power modules?

Speak to one of our team or visit our website at

www.intelligent-energy.com

When is the technology available?

The 650W power module is available to order now. Please speak to

us about your specifi c requirements.

Comparison of battery vs fuel cell in typical UAV applications

Batt

ery

Equi

vale

nt [m

Ah]

Mass [kg]

180000

6

135000

5

90000

4

45000

2

0

1

Fuel Cell

Battery

© Intelligent Energy Limited 2017. All Rights Reserved. The Intelligent Energy name, logo, and other trade brands/names referenced herein are trademarks or registered trademarks of Intelligent Energy Ltd or its group companies.

Disclaimer: The information contained in this publication is intended only as a guide and is subject to change as a result of the constant evolution of Intelligent Energy’s business and its technology. This publication and its contents (i) are not definitive or contractually binding; (ii) do not include all details which may be relevant to particular circumstances; and (iii) should not be regarded as being a complete source of information. To the fullest extent permitted by law, Intelligent Energy offers no warranty as to the accuracy of the content of this publication, shall not be liable for the content of this publication and no element of this publication shall form the basis of any contractual relationship with a third party or be used by any third party as the basis for its decision to enter into a contractual relationship with Intelligent Energy. Published by: Intelligent Energy Ltd, Charnwood Building, Holywell Park, Ashby Road, Loughborough LE11 3GB (Registered in England with company number: 03958217). Printed August 2017. (UAVBR0817DH). All information correct at time of going to print.

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