The BCA310-MS Battery Charger provides up to 300 watts to charge a 12, 24, 28, 32 or 48-volt battery system (1 or 2 banks) from a 110 or 220VAC source. The batteries must share a common ground.

w single board design incorporates state of the art switchmode technology for unmatched efficiency and ultra-quiet 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, over temperature and an equalize charging cycle. Safety features include both charger and battery over-temperature shutdown, current limiting, short circuit protection with automatic recovery, input undervoltage shutdown, reverse battery hook-up protection, a dry contact alarm relay output and output overvoltage crowbar.

Optional features include a Digital Volt/Ammeter, 3-Bank Charging, a Remote Control Panel, and/or a second Battery Temperature Sensor. We are confident that you will get many years of reliable service from this AC Battery Charger.

Features

• Adjustable output voltage for charging standard or deep cycle lead-acid, VRLA or Gel cell type battery
• 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
• Can function as a power supply
• User selectable 2 or 3 stage charging profile
• Field switchable between 110VAC and 220VAC
• Audible and visual indicators for low output voltage and over-temperature
• Over-temperature shutdown
• Temperature compensated charging
• Short circuit protection
• Output over-voltage crowbar
• Inrush current limiting with solid state bypass
• Dry contact output fail relay
• 2 year parts and labour warranty
• Product Specifications | Download
• Product Manual | Download

Military Option

Most of the products manufactured by Analytic Systems can be adapted for military use (Commercial Off The Shelf).

We provide four different levels of ruggedization; most often, aproduct in military use will use the extra-wide temperature rangecomponents to allow operation to +55 degrees Celsius.

The printed circuit boards are also protected against condensationand are enhanced with vibration protection that meets or exceedsMIL-STD810F, Method 514-3 and Cat-1 Proc 1.

C.O.T.S. products are designed to meet EMC radiated and conducted emissions MIL-STD 461E.

All C.O.T.S. products are manufactured in accordance with IPC-A-610.

Nominal Vac (ip)	110	220
Actual (Vac)	105-125	210-250
Input Amps (Max)	3.7	1.8
Input Circuit Breaker	5A	3A
Input Frequency	45-65 Hz
Noise on Input	< 50 mV

Output Nominal (op)	12	24	28	48
Output Volts (DC)	13.6	27.2 (24.0 Avail)	28	54.4
Absorption Voltage (VDC)	14.4	28.8	29.6	57.6
Charging Amps	20	10	10	5
Absorption to Float (15%)	3 Amps	1.5 Amps	1.5 Amps	0.75 Amps
Output Adjustment (VDC)	1.0V
Output Fuses	25 x 1	15 x 1	10 x 1	10 x 1
Battery Banks	1 or 2 (3 bank option available)
Output Crowbar	16.0 0.5V	32.0 1.0V	42.7 1.3V	63.9 2.0V
Battery Size (Amp Hrs.)	80-120	40-60	30-45	20-30
Output Ripple & Noise	<25 mV
Regulation(Line & Load)	< 0.5%
Duty Cycle	Continuous 100% for 24 hours per day
EMC	Designed to meet MIL461E
Efficiency	> 75% @ Maximum Output
Stages	2 or 3 (user selectable)

Operating Temp. Range	-40 to +55C @ maximum output Derate Linearly 2.5% per C from 55C
Humidity	95% Relative Humidity(non-condensing) with optional conformal coating
Audible Noise	NONE db @ 3 ft
Typical Service Life	>10 years (87,600 hours)
Isolation	Case & Input-Output 1500VDC / Output-Case 500VDC

Length	14.5 in / 36.8 cm
Width	9.9 in / 25.1 cm
Height	3.0 in / 7.6 cm
Clearance	1 inch (2.5 cm) all around
Material	Marine Grade Aluminium
Finish	Black Anodize/Power Epoxy Coat
Fastenings	All 18-8 Stainless Steel
Weight	7.2 lb / 3.3 kg
Connections	Four contact output terminals
Vibration	Designed to meet CSA 22.2.107.1 & UL458
Interconnect	IPC-A-610
Warranty	2 years