Bosch PLN‑24CH12 Specifications download pdf (Page 32)

32 en | Technical Data Battery Charger

180110011Aa | V1.1 | 2011.05 Installation and Operation manual Bosch Security Systems B.V.

11 Technical Data

11.1 Electrical

11.1.1 General

11.1.2 Fuses

Mains input voltage 195 - 264 Vac, 47/63 Hz

Power consumption at full load

(PLN-24CH12 Battery Charger)

380 W

Power consumption at full load

(PRS-48CH12 Battery Charger)

760 W

Maximum primary current at 195 V

(PLN-24CH12 Battery Charger)

2 A

Maximum primary current at 195 V

(PRS-48CH12 Battery Charger)

4 A

IEC protection class Class I

Neutral and earthing systems TT, TN, IT

Mains circuit breaker Two-pole mains circuit breaker (D curve) to be

provided upstream

Battery output 24 Vdc output, 150 A battery screw terminals.

48 Vdc output, 150 A battery screw terminals.

Maximum charge current 12 A

Main outputs 6 main outputs with a maximum current of 40 A.

Auxiliary outputs 3 auxiliary outputs with a maximum current of 5 A.

Total output current (main and

auxiliary)

150 A max.

Rated output current of battery charger 12 A (this is the max. current that can be sourced

from the output without draining the batteries).

MTBF 200000 hours with external ambient temperature

of 25°C, nominal mains voltage, 48 hours full

charging (12 A / year) and for the rest of the time

load of 3 A.

Location Rating Type Breaking

capacity

Size

F1 mother board (mains) 6.3 A for 24 Vdc Battery charger

8 A for 48 Vdc Battery charger

T 1500 A 5x20

F1 to F6 main output

board (6 outputs)

32 A gG 10x38

Faux1 to Faux3 auxiliary

output board (3 outputs)

5 A F 5x20

External battery fuse

breaker (not fitted with

battery charger)

Recommended fuse 100 A.

Please check local standards for

max. fuse rating.

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Bosch PLN‑24CH12 Specifications Page 32

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