VA-6000BC — DC Power Supply and Battery Charger

Descriptions:

VA-6000BC is mainly used in VA-6000 system to provide stable and reliable spare DC power when there is no AC power supply.

● Select charging mode automatically.
● Storage battery failure, overvoltage, over-temperature and overtime charging detection.
● Automatic temperature control fan and overheating protection.
● Storage battery can be changed, will not be influenced by the change of AC power supply.
Basic Functions:
Build-in battery charge management and monitoring circuit. When connected to AC power, DC 24V will be off automatically.
Storage battery adopts two DC 24V lead-acid batteries or one DC 24V lead-acid battery.
Selecting charging mode automatically, to ensure safety charging and service life: pre-charge->constant current->trickle charge.
High charging efficiency and restore efficiency. Storage battery fault detection, overvoltage detection, over-temperature detection and overtime charging detection.
Being suitable for multiple volumetric battery <=200Ah.
Dual internet interfaces, can realize hand in hand connection.

Technical specifications

AC Power
Model	VA-6000BC
Power Supply	~ 220V-240V 50/60Hz
Maximum Current	1.5A
Fuse	250V/2A, low speed type
DC Power Output
Power Supply	24V storage battery
Maximum Current	50A each line
Charging
Maximum charging current	10A, adjustable
Heat dissipation	Temperature fan,  forced-style
Machinery Index
Size(L x W x D)	484 x 88 x 447mm (19inch, 2U)
Weight	About 7.5kg
Mounting	Desktop or 19 inch cabinet
Color	Black
Enviroment Requirement
Operation Temperature	+5℃ ~ +40℃
Storage Temperature	-20℃~ +70℃
Relative Temperature	<95%, (No condensation)

Voice Recorder

Terminal Detector