Aschenbrenner Elektronik GmbH

Power Supply / Battery Charger 24 (28) V DC / 100 A to 120 A


type number 00441






Main Features:


This range of modular AC / DC-Power-supplies is designed for charging batteries and battery back-up applications for harsh environments and mobile applications.

Connectors:



Line input
230
V AC:

ECTA 133, 3-Pin-Connector
Line input 400
V DC:
ECTA 133, 5-Pin-Connector
DC-output: High current studs (M8)
Alarms: SJT00RT, 6-Pin-Connector
Ground terminal: Studs M8 on front or rear

Environmental Data:



Protection: IP 54 (EN 60529)
Cooling: Convection cooling
temperature controlled fan above
+50 °C heatsink temperature

Environmental Data (acc. to MIL-STD-810F):



Operating
temp. range:
-40 °C to +70 °C
Derate power: 2 % / °C for Tamb > 50 °C
Humidity: 0 % to 100 % rel.
Salt fog: 5 % at 35 °C
Vibration.: Fig. 514.5C3 for wheeled
vehicles
Shock: 10 x 10 g / 6 ms

Technical specifications
refer to data sheet: 00441

Electrical Data:


Input:



Nominal voltage: 400 V AC ±10 % (3 phase) and
230 V AC ±15 % (1 phase)
Line frequency: 50 Hz - 60 Hz
Consumption: <13 A at 230 V AC
Inrush current: < 30 A
Harmonics
(current):
Power factor corrected to EN
61000-3-2 for 230 Vac
Power factor:
typ. 0.95 (1 phase with PFC)
typ. 0.80 (3 phase)

Output (single phase powered):



Output voltage: 28 V DC (int. adj. 24 V DC -
28 V DC)
Output tolerance: +0 % / -4 % / (0 % - 100 % load)
Output current: 80 A at 24 V DC
Output power: > 1900 W max.

Output (three phase powered):



Output voltage: 28 V DC (int. adj. 24 V DC -
28 V DC)
Output tolerance: +0 -4 % / (0 - 100 % load)
Output current: 120 A for 24 V DC
Output power: 2880 W max.

General Features:



Safety: EN 60950-1
Output protection: Current limit (120 % of INom)
Short circuit protection
Over voltage shutdown (125 %)
Over temperature shutdown
with automatic recovery
Minimum load: no minimum load required
Efficiency: typ. 88 % at 400 V AC
typ. 83 % at 230 V AC
Isolation: Input-Output: 3000 V AC
Input-Chassis: 1500 V AC
Output-Chassis: 200 V DC

Signals / Alarms:



Display: Green LED: Power-on-signal
Red LED: Alarm (batt-low)
Alarms
(Relay contact):
Power ok, Battery-low

Mechanical Specifications:



Dimensions:: 360 x 500 x 124 mm (W x D x H)
(overall, without connectors)
Weight: approx. 16 kg
Material: Aluminium
Finish / Colour: Powder coating, green RAL
6031 or TBD

Options:



Line Input Voltages: Single Phase 110 V AC
60 Hz or 95 V AC -
264 V AC, 50 Hz / 60 Hz
(Wide Range Input)
Line filter / EMC: FCC / EN / VG / MILStandards /
TBD
RoHS-compliance: On request


Aschenbrenner Elekrtonik GmbH
photo
Eschenweg 4-6
83022 Rosenheim
Germany
Phone: +49 (0) 8031 6506 - 0
Fax: +49 (0) 8031 6506 - 50