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 ISOLATED 
BATTERY CHARGER
MODEL
BCD310 SERIES
Description
The BCD310 battery charger provides up to 300 watts to charge a 12 or 24 
or 48 Volt battery system from a 110V, 220V or 300VDC source. The batteries 
must share a common ground but the source can be on a different positive or 
negative ground. 
Multiple stages of ltering reduce radiated or conducted noise to very 
low levels. Extra features include adjustable output voltage, audible and 
visual indicators for low input voltage, 3-Bank charging, low output voltage 
and over temperature. Safety features include reverse input protection, 
over-temperature shutdown, current limiting, short circuit protection with 
automatic recovery, input undervoltage shutdown, reverse battery protection, 
output overvoltage crowbar and a dry contact alarm relay output. 
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
• 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
Shown without Digital Meter Shown with Digital Meter


