Product Specifications
8128 River Way, Delta B.C. V4G 1K5 Canada  T. 604.946.9981  F. 604.946.9983  TF. 800.668.3884 (US/CANADA)
www.analyticsystems.com
An ISO9001 and AS9100 Registered Company  Battery Chargers • Inverters • Power Supplies • Voltage Converters
DC 
BATTERY CHARGER
MODEL
BCD315
Description
The BCD315 battery charger provides up to 300 watts to charge a 12 or 24 or 
48 Volt battery system (1, 2 or 3 Banks) from a 24V, 48V or 72VDC source. The 
batteries must share a common ground but the source can be on a different 
positive or negative ground. 
The all-new Current Mode switching design offers increased power and 
reliability in a compact package. The low ripple charging prole and standard 
equalize cycle greatly increases the lifetime of expensive battery systems. 
Extra input and output ltering reduce EMI to extremely low levels. Reliabil-
ity features include an input fuse, thermal shutdown, current limiting, reverse 
battery hookup protection and output short circuit shutdown with automatic 
recovery. 
Optional features include a Digital Volt/Ammeter, a Remote Control Panel, 
and/or a second Battery Temperature Sensor. We are condent that you will 
get many years of reliable service from this DC Battery Charger.
Benets
• Ultra-Quiet
• Power sensitive electronics without interference
• Rugged & Reliable
• Ensure years of safe and trouble free operation
• Fast & Accurate Charging
Design Features
• Fully Isolated Design
• Adjustable output voltage for charging standard or deep cycle lead-acid, 
VRLA or Gel cell type battery
• Transient Voltage Suppressor
• Extremely rugged and well suited for marine and other demanding 
environments
• High tolerance for shock and vibration
• Ultra-quiet low EMI operation
• Can be left permanently connected
• Spark free connection
• User selectable 2 or 3 stage charging prole
• Audible & visual indicators for output overload, low input voltage, low 
output voltage & over-temperature
• Over-temperature shutdown
• Short circuit protection
• Output over-voltage crowbar
• Inrush Current Limiting with solid state bypass
• Dry contact output fail relay
• 3 year parts and labour warranty
Applications
• Marine & other Rugged Environments
• Telecommunications Equipment 
• Electric Utilities and Substations 
• Manufacturing Plants
• Steel Mills 
• Military Applications (COTS)
• Industrial Controls
• OEM Applications
• Solar / Alternative Power Systems
• Fuel Cells
• Charge any DC/DC System


