Description
SR500L – SR750L
AC/DC Power Supplies – Battery Chargers 500W – 750W
The SRL models are designed for use as a precision AC to DC power supply, or a float charger for lead acid batteries. Note that for float charging the output voltage must be set to approximately 15% above the nominal battery voltage. The SRL series can have an optional ethernet, RS485 or RS232 communications port fitted.
Features
- Industrial quality AC/DC power supply
- Standalone – benchtop or fixed mounting
- Front panel controls & indication
- Suitable for float charging of lead-acid batteries
- Suitable for parallel operation
- Conservative design for long life
- Precise voltage and current control
Optional Features
- American Input Voltage 110VAC ( 88 – 135VAC)
- Communication Port ( RS232 ASCII – SR485 – MODBUS RTU – SNMP , webpages)
- Mounting: Rack Mount 19″ with V/I meter available, Wall mount
- N+1 redundancy
- Boost Charger
- Optional temperature compensation for charging
- Optional relay alarm outputs
- Optional DC input
Applications
- Security – Access Control
- Industrial Processes Switching Protection
- SCADA
- Radio Repeaters – Remote Sites
Accessories Supplied
- Mounting feet together with screws
- AC power cord 1.5m with IEC320 socket and NZ/Aust plug
- Mating screw-terminal plug for alarm outputs
- Crimp lugs for stud terminal versions
- DC screw terminal plug-in connector for ‘X’ version
