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Specifications subject to change. See bluesea.com for current information.
P OW E R C O N V E R S I O N
The P12 Battery Charger is a four stage, three output, dry mount
device designed for use in harsh environments where reliability, ease
of use, and high performance are of primary importance. Backed by
a 5-year warranty and technical phone support, the P12 Battery
Charger is designed, assembled, and tested at Blue Sea Systems’
company headquarters in Bellingham, Washington. The P12 Battery
Charger was designed to meet these three core company philosophies:
1. Reliability
•
Rugged, finned aluminum case
•
Universal line voltage 90–265V AC, 50/60 Hz
•
PreFloat
™
stage prevents over charging by allowing each battery to
end absorption stage individually
•
Power factor corrected for efficient use of AC
2. Ease of use
•
Intuitive diagnostic screens
•
User selectable charge profiles for Lead Acid, Gel, AGM, TPPL, and
other battery types
•
Provides charging for up to three battery banks
•
Large, bright display
•
Multi-language: English, French, German, Italian, Spanish
•
Charge coordination with Blue Sea Systems Automatic Charging
Relays (ACR) controls ACR state ensuring proper float stage for each battery
3. Support and Safety
•
Factory technical support
•
5 year warranty
•
Ignition protected
•
AC over and under voltage shut down and automatic restart
•
Over and under battery temperature protection
•
DC over voltage and reverse polarity protection
•
Surge and short circuit protection
P12 Battery Chargers
PN
Description
Volts
7521
25A Battery Charger
12V DC
7522
40A Battery Charger
12V DC
Scan for
additional
product
information
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Easily accessed, robust terminations designed for
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SI-ACR
p. 30
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p. 32
P12 Battery Charger
LED Remote
p. 11
7.80" (198mm)
TOP MOUNTING
SCREW CENTERS
Ø0.3" (6.6mm)
CLEARANCE FOR:
M6,1/4",or #12
MOUNTING
HARDWARE
11.18"
(284mm)
MOUNTING
SCREW
CENTERS
13.00"
(330.6mm)
7.40" (188mm)
BOTTOM MOUNTING
SCREW CENTERS
8.46"
(215mm)
FOR DRIP PROOF
PERFORMANCE,CHARGER
MUST BE MOUNTED
VERTICALLYAS SHOWN
3.66"
(93mm)
Specifications
7521
7522
Total Output Current
25A
40A
Input AC Current
4.5A @ 100V AC
7.5A @ 100V AC
2.25A @ 200V AC
3.75A @ 200V AC
Recommended
160Ah Minimum,
220Ah Minimum,
Battery Bank Sizes*
Example: 2 x Group 27
Example: 2 x Group 31
330Ah Maximum,
440Ah Maximum,
Example: 3 x Group 31
Example: 4 x Group 31
Nominal Output Voltage 12V DC
12V DC
Output Connections
3 positive, 1 negative
3 positive, 1 negative
Universal AC Input Voltage 90V–265V AC
90V–265V AC
Input Frequency Range 45–65 Hz
45–65 Hz
Typical Float Voltage
13.5V DC
13.5V DC
Maximum Available Voltage 16.0V DC
16.0V DC
Output Voltage Accuracy 0.05V DC
0.05V DC
Operating Temperature
−
20°C (
−
4°F) to 70°C (158°F)
−
20°C (
−
4°F) to 70°C (158°F)
Storage Temperature
−30°C (−22°F) to 80°C (176°F) −30°C (−22°F) to 80°C (176°F)
Warranty
5 Year
5 Year
Battery Types**
Flooded, Gel, AGM, TPPL
Flooded, Gel, AGM, TPPL
* Battery bank sizes are recommended for optimal charging efficiency-see bluesea.com/P12 for details.
** Consult battery manufacturer specifications for other battery types to avoid damage.
Do not mix battery chemistries.
Regulatory
Designed and constructed for compliance to UL-1236 Marine, CSA 22.2 No. 107.2,
and ABYC A-31 standards. Ignition Protection per ISO 8846, and SAE J1171.
Meets FCC Part 15, Class B requirements.
PATENT PENDING