Detail La MARCHE – A77 SCR Battery Charger
A77 SCR Charger
Microprocessor Controlled SCR Technology
Output:
24,48,130, 260 VDC
6-500 Amps
Input:
Single Phase:120/208/240/480/600 VAC
Three Phase: 208/240/480/600 VAC
Applications:
Utility
Switchgear
Process Control
Oil Exploration
Generators, Compressors and Engine Starting
The La Marche Model A77 Series Battery Charger is engineered for the demanding requirements of Switchgear, Process Control, Oil Exploration and other DC power applications. Powered by Microprocessor Controlled SCR technology, the A77 Series Battery Charger / Battery Eliminator has ±0.25% DC voltage regulation from no load to full load over the specified input voltage, frequency and ambient temperature ranges.
- Reliably engineered for high – demanding DC power applications.
• Available in DC outputs 24, 48, 130, and 260VDC with currents 6-500Amps.
• Powered by Microprocessor Controlled SCR Technology.
• Features an easy to read LCD display and LED based alarms indicators.
• Supports DNP3, Modbus, IEC 61850 and SNMP3 which enables a user-friendly web browser-based configuration interface.
• Designed to meet IEEE-2405 & NEMA PE5 Safety Standars, and UL 1012.
AC Input
Single Phase: 120, 208, 240, 480 or 600 VAC
Three Phase: 208, 240, 480 or 600 VAC
DC Output
24, 48, 130, 260 VDC
6 to 500 amps
Efficiency
Single Phase > 85%
Three Phase > 90%
DC Voltage Regulation Steady State
± 0.25% of setting from no load to full load over the specified input voltage, frequency and ambient temperature ranges
Data Logging
The A77 Battery Charger is equipped with data logging capability on an internal Micro-SD Card. It logs and stores data of Event-Driven and Time-Interval-Driven Events.
PROTECTION
Current Walk-in
Current Limit
AC Breaker
DC Breaker
Operating Temperature
0 to 50°C (32 to 122°F)
Storage Temperature
-40 to 85°C (-40 to 185°F)
Relative Humidity
0 to 95% (non-condensing)
Cooling
Convection Cooled
ENCLOSURES
NEMA Type 1
* Consult Factory for other Enclosure Ratings
STANDARDS
ABS *
IBC *
NEMA PE5
FCC Part 15
IEEE / ANSI C37. 90.1
IEC 60255-22-3
IEC 60950-1
IEC 61000-4
IEC 61000-6-4
IEC 61000-6-2
CE
IEEE-2405
EN 55011
UL/CUL 1012
* Requires and option code
Reviews
There are no reviews yet.