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Hot Sale Pulsar® 13.8v/3a/7ah Buffer, Switch Mode Psu [hpsb-12v3a-b] Massive 90% Savings [I0687Lka]

$23.99 $76.99 -69%

PULSAR® 13.8V/3A/7Ah Buffer Power SupplyThe PULSAR® 13.8V/3A/7Ah Buffer Power Supply is a reliable and efficient solution for uninterrupted power supply to devices requiring a stable 12VDC voltage. This switch-mode power supply is designed to ensure

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PULSAR® 13.8V/3A/7Ah Buffer Power Supply

The PULSAR® 13.8V/3A/7Ah Buffer Power Supply is a reliable and efficient solution for uninterrupted power supply to devices requiring a stable 12VDC voltage. This switch-mode power supply is designed to ensure continuous operation, making it an ideal choice for critical applications where power outages can be detrimental. Its high-efficiency design and robust construction make it a standout product in the market.
  • Uninterrupted Power Supply: Provides instant backup in case of power failure, ensuring continuous operation of your devices.
  • High Efficiency: Offers an impressive 87% efficiency, reducing energy consumption and heat generation.

Technical Specifications and Features

The PULSAR® 13.8V/3A/7Ah Buffer Power Supply is equipped with a range of features and specifications that make it a versatile and robust power solution. It is designed to accommodate a 7Ah/12V battery, providing ample backup power. The unit is constructed with a metal housing for durability and comes with various protections to ensure safe operation.
  • Input Voltage Range: 176 ÷ 264VAC / 50Hz, ensuring compatibility with different power sources.
  • Output: 3A / 13.8VDC, with an additional 0.5A for battery charging.
  • Protections: SCP, OVP, OLP, UVP, anti-sabotage, providing comprehensive protection against various fault conditions.

Practical Applications and Benefits

This versatile power supply is perfect for a wide range of applications where uninterrupted power is crucial. Whether it's for medical equipment, industrial machinery, or home automation systems, the PULSAR® 13.8V/3A/7Ah Buffer Power Supply ensures reliable performance. Its compact design and easy installation make it a practical solution for any environment.
  • Reliability: Ensures continuous operation of critical devices during power outages.
  • Efficiency: Reduces energy costs and prolongs battery life.
  • Compatibility: Suitable for various devices requiring a 12VDC voltage supply.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

Excellent product, and excellent quality.

- Phyllis O..

January 5, 2026

Absolutely no complaints!

A very good tool for the specific job.

- Doris G..

January 5, 2026

Absolutely no complaints!

Very happy with my purchase. Thanks.

- Joanne F..

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