Analytic 40-60V In, 12V Out, 20A, DC/DC Battery Charger, BCD315-48-12
BCD315 DC Battery Charger
BENEFITS
- Ultra-Quiet
- Power sensitive electronics without interference
- Rugged & Reliable
- Ensure years of safe and trouble free operation
- Fast & Accurate Charging
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 profile and standard
equalize cycle greatly increases the lifetime of expensive battery systems.
Extra input and output filtering reduce EMI to extremely low levels. Reliability
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 confident that you will get
many years of reliable service from this DC Battery Charger.
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 profile
- 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
Electrical [Input]
| Nominal (ip) |
24 |
48 |
72 |
| Actual (Vdc) |
20-35 |
40-60 |
65-90 |
| Input Amps (Max) |
18.7 |
9.4 |
5.7 |
| Input Fuse |
MDA25 |
MDA15 |
MDA10 |
| Noise on Input |
< 25 mV |
Electrical [Output]
| Output Nominal (op) |
12 |
24 |
48 |
| Output Volts (DC) |
13.6 ± 0.05 |
27.2 ± 0.05 |
54.4 ± 0.05 |
| Absorption Voltage (Vdc) |
14.4 |
28.8 |
57.6 |
| Charging Amps |
20 |
10 |
5 |
| Absorption to Float |
3.0 Amps |
1.5 Amps |
0.75 Amps |
| Output Adjustment (Vdc) |
± 1.0 V |
| Output Fuses (AGC) |
25A |
15A |
10A |
| Battery Banks |
1, 2 or 3 |
| Battery Size (Amp Hours) |
80-120 |
40-60 |
20-30 |
| Output Crowbar |
16.0 ± 0.5V |
32.0 ± 1.0V |
63.9 ± 2.0V |
| Output Ripple & Noise |
< 25 mV |
Regulation
(Line & Load) |
< +/- 0.5% |
| Temperature Comp. |
-30 mV/°C |
-60 mV/°C |
-120 mV/°C |
| Duty Cycle |
Continuous 100% for 24 hours per day |
| Efficiency |
> 75% @ Maximum Output |
| Stages |
2 or 3 (user selectable) |
Environmental Specification
| Operating Temp. Range |
-25° to +40°C @ maximum output
Derate Linearly 2.5% per°C from 40°C
(Optional -40°C extra wide temp. operation avail.) |
| Humidity |
0 - 95% Relative Humidity
(non-condensing) with optional conformal coating |
| Audible Noise |
NONE - Ødb @ 3 ft |
| Typical Service Life |
>10 years (87,600 hours) |
| Isolation |
Input-Case & Input-Output 1500VDC (500VDC@24V I/P)
Output-Case 500VDC |
Mechanical Specification
| Length |
9.6 in / 24.4 cm |
| Width |
8.2 in / 20.8 cm |
| Height |
3.5 in / 6.4 cm |
| Clearance |
1 inch (2.5 cm) all around |
| Material |
Marine Grade Aluminium |
| Finish |
Black Anodize / Powder Epoxy Coat |
| Fastenings |
All 18-8 Stainless Steel |
| Weight |
7.5 lb / 3.4 kg |
| Connections |
Input connector |
Output connector |
| MS3476W14-4P |
MS3470W14-4S |
| A,C-Positive Input |
A,C-Positive Input |
| B,D-Negative Input |
B,D-Negative Output |
| Warranty |
3 years |
| Safety |
UL458 & CSA 22.2.107.1 Pending |
|
WARNING:
This product can expose you to chemicals including Di-n-hexyl Phthalate (DnHP)
which is known to the State of California to cause reproductive harm, and
Vinyl Chloride which is known to the State of California to cause cancer. For
more information go to 
