Power sensitive electronics
ears of safe and
Marine & other rugged environments
Mobile Offices (TV and Radio Vans)
Electric Utilities and Substations
Base Station Power
DC Battery Charger s
BCD305 Series DC B attery Charger
• Ultra-Quiet
•
without interference
• Rugged & Reliable
• Ensure y
trouble free operation
• Fast & Accurate Charging
•
•
• Automotive / RV / Military
•
•
(Radio & Telecommunications)
• Industrial Controls
• Field Work / Construction Sites
• Solar / Alternative Power Systems
• Emergency Backup Power (UPS)
• Charge any 24V Battery System
The BCD305 battery charger provides up to 300 watts to charge a 12V or 24V
battery system (1 or 2 banks) from a 12V source. Both the 12V source and the
batteries under charge must share a common ground.
This all-new single board design incorporates state of the art switchmode
technology for unmatched efficiency and ultra-quite operation. Multiple stages of
filtering reduce radiated or conducted noise to very low levels. Extra features
include adjustable output voltage, audible and visual indicators for low input
voltage, low output voltage and over temperature.
Safety features include reverse input protection, over-temper ature shut down,
current limiting, short circuit protection with automatic recovery, input
undervoltage shutdown, reverse battery protection and output overvoltage
crowbar.
Available options include a remote control and/or extra-wide temperature. We are
confident that you will get many years of reliable service from this Battery
charger.
• Adjustable output voltage for
charging standard or deep
cycle lead-acid, VRLA or Gel
cell type battery
• Audible & visual indicators for
constant current, low input
voltage, low output voltage &
over-temperature
• Extremely rugged and well
suited for marine and other
demanding environments
• High tolerance for shock and
vibration
• Ultra-quiet low EMI operation
• Current limiting protection
• Reverse input protection
• Output over-voltage crowbar
• Dry contact output fail relay
• Over-temperature shutdown
• Spark-free connection
• Wide-Temperature
operation Available
• Conformal coating and/or harsh
environment ruggedization
available
• Optional portable features for
automotive use
• 3 year parts and labour
warranty
• Short circuit protection
-25° to 40°C @ maximum output
(Optional -40°C extra wide temp. operation avail.)
0 - 95°C Relative Humidity
(non-condensing) with optional conformal coating
Audible Noise
NONE Ødb @ 3 ft
Typical Service Life
Any Input or Output to Case 500 VDC
Input to Output – Common Negative
Input Volts (DC)
10.5 – 14 10.5 - 28
Input Amps (max)
Input Fuse (AGC)
20A x 2
Noise on Input
< 10 mV
Output Nominal (op)
12 24
Output Volts (DC)
Charging Current (Amps)
♦ 26 ♦ 13
Output Adjustment
± 0.5
Output Crowbar
Output Fuse (AGC)
30A x 2
Output Ripple & Noise
< 10 mV
Battery Banks
1 or 2
Stages
2
Battery Size (Amp Hours)*
104-156 52-78
Regulation (Line & Load)
< +/- 0.5%
Duty Cycle
Efficiency
> 85% @ Maximum Output
Length
9.1 in / 23.1 cm
Width
7.8 in / 19.8 cm
Height
2.5 in / 6.4 cm
Material
Marine Grade Aluminium
Finish
Black Anodize / Powder Epoxy Coat
Fastenings
All 18-8 Stainless Steel
Weight
4.0 lb / 1.8 kg
Connections
Four contact output terminals
Warranty
3 years
Safety
Available From:
Model Number BCD305-12-12 BCD305-12-24
30
Low Input Voltage
Alarm
10.5V
Operating Temp.
Range
Humidity
Isolation
Derate Linearly 2.5% per °C from 40°C
> 10 yrs. (87,600 hrs)
13.6 ± 0.05 27.2 ± 0.05
Programmed O/P Volts x (1.3 ±1%)
Built to meet UL458 & CSA22.2.107.1
Continuous 100% for 24 hours per day
♦ The Actual charging rate depends upon the input/output voltage ratio. To obtain
the charging capability at any given input voltage, use the following formula:
Charging Current = Input Volts/Output Volts x 26
For example, at 11 VDC in and 13.6 VDC out, the charging current = 11/13.6 x 26 = 21.0 amps
Loading...