Power Supply for Abacus Tech Jammers and RF Amplifiers

Name: POWER SUPPLY for Abacus Tech Jammers and RF Amplifiers. Brand: Abacus Tech. Category: Power Independence > Power Supplies.

Professional power supply for 28V and 32V jammers and RF amplifiers. The device is designed for automotive and industrial environments with a wide input range and increased interference immunity.

Input

• Voltage range: 10.5 ~ 36V
• Efficiency: 93.5% at 12V, 96.6% at 24V
• Current: 44A at 9V, 31A at 12V, 15A at 24V
• Inrush current: 11A

Output

• Voltage: 28V (32V)
• Current: 12.5A
• Current range: 0 ~ 12.5A
• Power: 350W
• Peak current: 15A
• Peak power: 420W
• Ripple & Noise (max.): 12OmV p-p

Other

• Compliance with road vehicle standards ISO 16750-2, ISO 7637-2.
• Compliance with EM 61000-6-4 standard
• Wide 3:1 input range
• Operating temperature from -30 to +60 °C
• 120% peak load capability
• Cooling by free air convection
• Built-in automatic threshold detection for 12V and 24V power lines
• Built-in power control circuit
• External on/off
• Auxiliary output for fan power
• Protection against: short circuit/overload/overvoltage/reverse polarity/undervoltage

Dimensions: 132x73x53 mm. This power supply is suitable for applications requiring a stable 28V output voltage (optionally 32V) with the ability to operate briefly under increased load (120% for peak loads). High efficiency (up to 96.6% at 24V) reduces heat loss, and the natural convection cooling system ensures reliable operation in a temperature range from -30 to +60 °C. Built-in protections and automatic threshold detection for 12V and 24V power lines make the device safe for integration into complex automotive and industrial electrical networks.

The model is ideal for powering jammers and RF amplifiers where voltage stability, high peak current, and protection against adverse operating conditions are required. Recommended for professional use in systems requiring reliability and compliance with automotive standards.

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