Blue Sea 7531 P12 Battery Charger Three Bank 12V DC 25A | Powerwerx
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Blue Sea 7531 P12 Battery Charger Three Bank 12V DC 25A
  • $429.99
  • In Stock
  • SKU: BS7531

Blue Sea 7531 P12 Battery Charger Three Bank 12V DC 25A

Advanced four-stage charging for up to 3 battery banks. Charge profiles for Flooded, Gel, Thin Plate Pure Lead (TPPL), and Absorbed Glass Mat (AGM). Large, bright display with plain language words. Rugged aluminum case. Universal line voltage 90-265V AC. Read Full Description
$429.99
$549.99
Availability: In Stock
SKU: BS7531

Four stage, three output, dry mount design, for use in harsh environments. Direct replacement for previous model 7521.

Reliability

  • Rugged finned aluminum case dissipates heat to help keep the battery charger electronics cool
  • Universal line voltage 90–265V AC, 45–65 Hz for use anywhere, and is compatible with low voltage power sources
  • Cover and under voltage shut down and automatic restart

Ease of use

  • Large bright full graphic control screen with user interface
  • Plain-language text in English, French, Italian, German and Spanish
  • Charge Coordination integrates with Blue Sea Systems Automatic Charging Relays to separate the battery banks while the P12 is operational

Support

  • Intuitive diagnostic screens provide a broad range of easily understood fault communications and operating history
  • Industry leading technical support team of engineers
  • 5 year warranty

Electrical Performance

  • Universal line input voltage 90–265V AC, 45–65 Hz for use anywhere, and is compatible with low voltage power sources
  • AC input range will continue to produce reduced DC output to as low as 75V AC
  • Power factor corrected for efficient charging
  • Includes remote battery temperature sensor (user adjustable length)

Advanced Multi-Stage Charging

  • Output for three 12 Volt battery banks
  • Charge profiles for Flooded, Gel, Thin Plate Pure Lead (TPPL), and Absorbed Glass Mat (AGM)
  • A user configurable charge profile is available for other battery types
  • PreFloat stage prevents over charging by individually moving each battery out of the Absorption charging stage, so batteries near full charge do not receive the high constant voltages necessary for other batteries still in the Absorption stage
  • Charge Coordination integrates with up to two Blue Sea Systems Automatic Charging Relays (ACR) to separate the battery banks while the P12 is operational

Built In Safety Features

  • Over and under temperature protection for batteries
  • Overheat protection
  • DC over voltage protection
  • DC reverse polarity protection
  • Surge and short circuit protection

Technical Specifications

 

Specification

Value

Total DC Output Current

25A

Input AC Current

4.5A @ 100V AC
2.25A @ 200V AC

Maximum Output Voltage

16.0V DC

Nominal Voltage

12V DC

Number of Outputs

1 negative
3 positive

Universal AC Input Voltage

90-265V AC

AC Input Frequency

45-65Hz

Output Voltage Accuracy

0.05V

Typical Float Voltage

13.5V DC

Minimum Operating Temperature

-20° C

Maximum Operating Temperature

70° C

Minimum Storage Temperature

-30° C

Maximum Storage Temperature

80° C

Battery Types

AGM
Flooded Lead Acid
Gel
TPPL (Thin Plate Pure Lead)

Recommended for Battery Bank Sizes

330Ah Maximum (Example: 3 x Group 31)
60Ah Minimum (Example: 1 x Group 31)

Warranty

5 Year

Height

12.95in (328.93 mm)

Width

8.46in (214.88 mm)

Depth

4.30in (109.22 mm)

Weight

13.00lb (5.9 kg)

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