Device designation

HR 1300

Type

E48/25WBrug-1GRM01

Rated output power

1300 W

Input

single-phase

Voltage

110V/230V -18% /+15%

Max. current per phase

8 A (110V, 230V), sinusoidal

Frequency

45 - 65 Hz

Power factor

Cos φ≈1, EN 61000-3-2

Output

IU-characteristic, DIN 41773

Rated voltage

24 V, 48 V

Characteristics:
Direct feeding
Float charging
Boost charging
Special charging

2.06 V / cell
2.23 V / cell
2.33 V / cell
-

Rated voltage, static regulation

ą 1 %

Rated current

25A at 24V
1300 W at ≥ 52V

Current limiting

At I rated, short-circuit-proof

Psophometric noise

< 2mV, ETS 300 132-2/ITU-T

Efficiency

0.86/0.91

Supervision

Output voltage

yes

High temperature

yes

LED indicators/Display

• LED for operation
• LED for fault
• 5 LED for I out

Signalling

• RS 485-Interface
• via monitoring unit

Measuring sockets for current
and voltage measrement

yes

General data

EMC (emission)

EN 55022/class B

Isolation voltages

prim. → PE 2000 VAC
prim. → sec. 3000 VAC
sec. → PE 1000 VAC

Protection class

IP20, EN 60529

Safety

UL 60950 / EN 60950

Safety class

1, EN 60950

Cooling

Forced cooling (internal fan,
temperature controlled)

Ambient temperature

-20°C ... +60°C with derating > 50°C

Humidity

max 95% without condensation
ETS 300 019/class 3.2

Altitude

Up to 2000m above sea level

Connections

HOT PLUG-IN

Mains

power module according
IEC 61076-4-101

Output

ERMET with
high current contacts
IEC 61076-4-101

Signals

Control

Design type

3 U, 42 TE *

Dimensions ( H x W x D )

132 x 96 x 280 mm

Weight

2.6kg