LITHIUM-ION ENERGY MODULES HEM & HPM SERIES

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High Efficiency by

leading edge Lithium-Ion technology

Maximum energy density by

compact design

Easy installation by

central connector

Highest power output by

integrated energy management system

Long lifetime by

optimised management software

LITHIUM-ION ENERGY MODULES HEM & HPM SERIES

Lightweight Energy’s

Lithium-Ion energy modules present

cutting edge energy storage

technology in combination with

a

full-featured

energy

management

system.

The

system provides numerous

advantages to demanding

applications.

The modules are available in

Lithium

Cobalt

Dioxide

technology (HEM) and Lithium

Iron Phosphate technology

(HPM) and store up to 4 times

more energy as traditional

lead-acid batteries at the same

weight.

By their water-proof design in

combination with automotive

grade connectors, the modules

perfectly

match

the

requirements

of

industrial,

automotive

and

marine

applications.

Large

oversized

bus-bars

inside the modules enhance

continuous discharge current

capability and reduce internal

impedance. The efficient

design avoids extensive heat

emission and therefore external

cooling systems.

The integrated cell-balancing

system equalises all battery

cells during charging in order to

guarantee maximum energy

output and ultimate lifetime.

All modules are sealed and

produced using high quality

materials.

This

allows

operation

in

areas

with

enhanced safety requirements

without auxiliary ventilation or

gas-monitoring equipment.

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APPLICATIONS

MARINE



Power supply for ships,

yachts and boats



Power supply for racing

yachts



Emergency power for

cruise ships



Electric drive-train

systems for boats



Propulsion of submersible

vehicles

ELECTRIC VEHICLES



Power supply for

industrial transportation

vehicles



Battery packs for electric

scooters and cars



Battery packs for hybrid

vehicles



Power supply for

emergency vehicles

INDUSTRY & COMMERCIAL



UPS systems



IT & Telco Equipment



WiFi and GSM transmitter

stations



Energy storage for

photovoltaic systems



Mobile UPS equipment



Mobile solar equipment



Solar lighting

TECHNICAL FEATURES

ELECTRICAL



4-cell (12V)

7--cell (24V)

8-cell (27V)



Display for capacity, voltage, current and

temperature



Bus bars for 400A peak current



8x LED indication of cell status



4x LED indication of charger status



Over temperature switch



Dual channel cell-monitoring (voltage and

temperature)



Integrated temperature sensing for charger



Closed loop alert line



Analogue output for capacity



Short-circuit protection (Internal fuse)



Optional heating system available

MECHANICAL



Rigid 1.5mm aluminium housing



ESD seal rings



Optional handle for easy transportation



Waterproof connectors



Saltwater resistant powder coating



High degree of protection



All parts either stainless steel or aluminium

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PRODUCTS AND APPLICATIONS

Market

Marine

Industrial

&

Commercial

IT

&

Telco

Renew

.

Energy

Private

EV's

Auto-

mot.

Category Propulsion Power

Supply Traction Power Supply Power Supply Power Supply 2 wheel 4 wheel Power Supply Usage In -S h o re In -S h o re In -S h o re O ff -s h o re O ff -s h o re O ff -s h o re O ff -s h o re O ff -s h o re Hi gh -Po w e r Lo w -Po w e r St at io n ar y M o b ile Ce n tr al R em o te So la r En erg y-St o ra ge Perf o rm an ce En d u ra n ce Perf o rm an ce En d u ra n ce Tr u ck s Ca rs Application In -b o ar d d ri ves f o r el ec tr ic , p la n in g s p ee d b o at s In -b o ar d d ri ves f o r d is p la cem en t b o at s ( Sa il & Po w e r) El ec tr ic o u tb o ar d -d ri ves f o r s m al l b o at s Su b m ar in es , A U V' s, U n d erw at er R o b o ts Sa ili n g ya ch ts M o to r y ac h ts Em er gen cy S ys te m s ( Ce rt if ied v es sel s) Ph o to vo lt ai cs & o ff sh o re -eq u ip m en t Fo rk -l if t t ru ck s, A ir p o rt -v eh ic les A u to m at ic g u id ed v eh ic les , T ra n sp o rt at io n v eh ic les St an d -B y p o w er (i n cl . M o to r d ri ve) St an d -B y p o w er (i n cl . M o to r d ri ve) U PS s ys te m s U PS & PV -s o lu ti o n s PV -s o lu ti o n s D o m es ti c Po w er -S u p p ly M o to -c ro ss b ik es , E -r ac ers E-Sc o o ters , E -b ik es E-ra cers , S h o w -c ar s Lo n g-ra n ge E -c ar s Em er gen cy -v eh ic les , O n -b o ar d h yd ra u lic s Ca r A u d io -Vi d eo s ys tem s, T u n in g ap p lic at io n s

H

ig

h

-P

e

rfo

rm

an

ce

HPM12040 • o • o o o o o o o • o HPM12060 • o • o o o o o o o • o HPM12090 • o • o o o o o o o • o HPM24040 • o • • • o o o • o o o • HPM24060 o • • • • o • • • • o o o • o o o • HPM24090 o • • • • o • • • • o o o • o o o •

H

ig

h

-E

n

e

rg

y

HEM12050 o o • • o • • • o o • HEM12090 o o • • o • • • o o • HEM12100 o o • • o • • • o o • HEM24050 o • • • • • • • • • • o o HEM24090 • o • • • • • • • • • • • o o HEM24100 • o • • • • • • • • • • • o o

• O Applicable

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DIMENSIONS

Housing Size

Size 1S

Size 2S

Size 3S

Size 3S+

Size 1L

Size 2L

Size 3L

Size 3L+

Size 4L

Length L

256 mm

312 mm

344 mm

401 mm

500 mm

555 mm

615 mm

Width W

122 mm

152 mm

122 mm

152 mm

Height H

220 mm

250 mm

272 mm

220 mm

237 mm

252 mm

Volume

6,9 liters

9,5 liters

12,9 liters

14,2 liters

10,8 liters

14,5 liters

19,2 liters

21,3 liters

23,6 liters

L

H

W

L+15mm

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TECHNICAL SPECIFICATION

High-Performance Modules

Ge

ne

ral

1.1 Product Series HPM 1.2 Model HPM12040 HPM12060 HPM12090 HPM24040 HPM24060 HPM24090 HPM24090

1.3 Cell Chemistry LiFePO4

1.4 Rated capacity 40 Ah 60 Ah 90 Ah 40 Ah 60 Ah 90 Ah 90 Ah

1.5 Tolerance in capacity +/- 5%

1.6 Number of cells 4 cells 7 cells 8 cells

1.7 Expected Cycle-life (DOD=75%, 80% rem. capacity) 1) 1000...2500

E

le

ctr

ic

al

2.1 Rated voltage 13,8 VDC 23,8 VDC 27,2 VDC 2.2 Max. Voltage 2) 15,2 VDC 26,6 VDC 30,4 VDC 2.3 Min. Voltage 3) _{10,0 VDC} _{17,5 VDC} _{20 VDC}

2.4 Max. Voltage drop 4) 41%

2.5 Max. Cont. Discharge Rating (x Rated Capacity) 2 xC (depending on cooling)

2.6 Max. Cont. Discharge Current 80 A 120 A 180 A 80 A 120 A 180 A 180 A

2.7 Max. Peak Discharge Rating (x Rated Capacity) 3 xC (depending on cooling)

2.8 Max. Peak Discharge Current 120 A 180 A 270 A 120 A 180 A 270 A 270 A

2.9 Volumetric Energy Density app. 99 Wh/l 107 Wh/l 108 Wh/l 88 Wh/l 98 Wh/l 100,5 Wh/l 103,7 Wh/l 2.10 Gravimetric Energy Density app. 65 Wh/kg 67 Wh/kg 85 Wh/kg 68 Wh/kg 71 Wh/kg 73 Wh/kg 74 Wh/kg 2.11 Temp. rise in connector @ max.Peak discharge current 10 °C 25 °C 55 °C 10 °C 25 °C 55 °C 55 °C

2.12 Max. Cont. Connector current (EN60950) 400 A

2.13 Rated Current of Internal Fuse (Short-Circuit protection) 80 A 125 A 300A 80 A 125 A 300 A 300 A

2.14 Self discharge 1 Ah/ day

A

mb

ie

nt

3.1 Max. Discharge temperature 60 °C

3.2 Min. Discharge temperature -10 °C

3.3 Max. Charge temperature 60 °C

3.4 Min. Charge temperature -10 °C

3.5 Max. Storage temperature 45 °C

3.6 Min. Storage temperature 5 °C

3.7 Ambient Humidity 0...90%

3.8 Emergency over temperature Cut-Off 80 °C

D

im

4.1 4.2 Housing Size Volume 6,9 litres Size 1S 9,5 litres Size 2S 14,2 litres Size 3S+ 10,8 litres Size 1L 14,5 litres Size 2L 21,3 litres Size 3L+ 23,6 litres Size 4L

4.3 Weight app. 8 kg 12 kg 14 kg 14 kg 20 kg 29 kg 33 kg

Pr

ote

ctio

n

_5.1 _{Protection class (acc. IEC 536)}5) Class III

5.2 Degree of protection (acc. IEC 529) IP54 (plugged connector)

5.3 Safety Safety acc VDE 0160 and VDE 0805 (EN60950): SELV

M

ate

ria

l

6.1 Material Housing Aluminum 1.5mm

6.2 Material Front Plexi(R)

6.3 Material Handle Textile band

6.4 Material Connector Polyester, 30% glass-filled, UL 94V-0 black

6.5 Coating Powder Coating RAL 5012

E

quip

me

nt

7.1 Integrated Display • • • • • • •

7.2 Display Type

LC-Display, 2 lines, 16 characters, blue background, white characters, background lighting, Indication of Capacity, Voltage, Current, Temperature

7.3 LED Indicators 4 LEDS for charging monitoring (On, 100%, 2x error), 8 LEDS for cell status

7.4 Integrated cell-balancing • • • • • • •

7.5 Lifting Handle о о о о о о о

A

cc

.

8.1 _8.2 Voltage Measurement _{Current Measurement} +/- 2% _+/-5% •

8.3 Capacity Measurement +/- 2%

8.4 Temperature Measurement +/- 2°C • • • • •

C

er

t

9.1 Vibration resistance (see testing specification) • • • • • • •

о о о о о

9.2 Shock resistance (see testing specification) • • • • • • •

9.3 CE-Certificate • • • • • • •

9.4 GL-Certificate о о о о о о о

NOTES

1)

Varies upon operation profile and can therefore not be

guaranteed

2)

Adjustable when used with central-unit

3)

Adjustable when used with central-unit

4)

Fully charged to fully discharged. Value of CTV

5)

For single modules only. Class I for configurations with

230V heating system

6)

Earthing wire MUST NOT be connected up to 50VDC (acc.

Standard)

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CERTIFICATES AND APPROVAL

German Lloyd certification pending

UL / CSA certification pending

ORDERING INFORMATION

Lightweight Energy GmbH

Kirchenstrasse 12

4615 Holzhausen

Austria

Tel: +43 (7243) 54836-0

Fax: +43 (7243) 51507

Mail: office@lightweight-energy.com

www.lightweight-energy.com

Technical specification is subject to change without prior notice.

Release Date: November 2007