BATTERY MODULES

INCLUDING BATTERY HOLDERS AND INTEGRAL BATTERY PACKS

Battery modules for use with ‘all in one’ and standard battery

chargers

3 options of 1.2Ah, 3Ah and 7.2Ah

For 24V DC applications with end of charge voltage of 27.5V DC

Four hole fixing via M4 screws

Protection to IP20

BM 3.0Ah

A range of battery modules from 24V DC 1.2Ah, 3Ah and 7.2Ah for use in conjunction with all in one chargers and standard battery

chargers . Mounting is direct to a panel back plate via 4 x M4 screws.

All units are fully short circuit protected with a 25A fuse. The operational ambient temperature range is + 5 to + 40 deg C.

The protection class is IP20

Features

Battery module

Output Vn—In

End of charge

Trickle

Maximum

Self discharge

reference

DC voltage

charge

charging current

rate

BM 1.2Ah

24V DC 1.2Ah

27.5V DC (20 deg C)

27V DC (30 deg C)

0.3A

20 deg C

26.5V DC (40 deg C)

15% per month

BM 3.0Ah

24V DC 3.0Ah

27.5V DC (20 deg C)

27V DC (30 deg C)

0.8A

20 deg C

26.5V DC (40 deg C)

15% per month

BM 7.2Ah

24V DC 7.2Ah

27.5V DC (20 deg C)

27V DC (30 deg C)

1.70A

20 deg C

26.5V DC (40 deg C)

15% per month

Generic data

Battery module

Dimensions

Weight

Protection

Ambient

Storage

reference

mm

kg

class

temperature

temperature

BM 1.2Ah

170 x 100 x 80

0.55

IP 20

+ 5 to + 40 deg C

- 20 to + 50 deg C

BM 3.0Ah

170 x 140 x 90

1.20

IP 20

+ 5 to + 40 deg C

- 20 to + 50 deg C

BM 7.2Ah

170 x 155 x 120

2.20

IP 20

+ 5 to + 40 deg C

- 20 to + 50 deg C

Buffering time

Battery module

Buffering time (min)

Buffering time (min)

Buffering time (min)

Buffering time (min) Buffering time (min)

reference

Load 1.5A

Load 3.0A

Load 5.0A

Load 7.0A

Load 10A

BM 1.2Ah

30

10

4

2

None

BM 3.0Ah

60

40

20

10

5

BM 7.2Ah

180

90

40

30

20

Parts

Reference

Description

Reference

Description

BT 1.2Ah

Battery only 1.2Ah

BH 1.2

Battery holder only for battery 1.2Ah

BT 3.2Ah

Battery only 3.2Ah

BH 3.2

Battery holder only for battery 3.2Ah

BT 7.2AH

Battery only 7.2Ah

BH 7.2

Battery holder only for battery 7.2Ah

Eastern Transformers and Equipment Ltd , Unit H1 Overland Business Park, Great Welnetham, Bury St Edmunds

Suffolk , England IP30 0UL. Tel 0044 (0) 1284 388033. Fax 386969. Web www.ete.co.uk . Email info@ete.co.uk