Preen AFC-33015: 15 kVA AC Power Source for Industrial Applications

Preen AFC-33015 AC Power Source, 15 kVA, 45-65 Hz, 310 V, 3 Phase In, 3 Phase Out, AFC Series

The Preen AFC-33015, part of the advanced AFC Series, is a 15kVA three-phase AC power source designed for high-reliability applications including industrial automation, EMC testing, and R&D labs. It delivers clean, adjustable power output with robust protection and compliance to international standards.

This unit supports 5–150V / 10–300V L-N (up to 520V L-L) output voltage and a variable frequency range aligned with global Type A to E standards. With double conversion architecture and galvanic isolation, the AFC-33015 ensures a clean output with THD <2% (optionally <1%), ideal for sensitive electronic equipment.

⚙️ Key Features and Technical Highlights:

• Output Power: 15kVA, 3-phase

• Voltage Output Range: 5–150V / 10–300V L-N, optional custom ranges available

• Output Frequency: Adjustable based on global standards

• Output THD: <2% (Optional: <1%)

• Controls & Display: Analog knobs for voltage/frequency, LED display for V, A, kW, Hz

• Conversion & Isolation: Double conversion with galvanic isolation for noise-free output

• Overload & Safety: Optional overload capacity for motor/inductive loads, equipped with input breaker and output magnetic switch

• EMI Compatibility: Optional EMI filter for EMC chamber applications

• Scalability: Single unit can scale up to 2000kVA without parallel connections

📊 Technical Specifications:

📦 Physical Dimensions:

• Product Dimensions (HxLxW): 52.8 x 33.5 x 23.7 in

• Product Weight: 683 lbs

• Shipping Dimensions (HxLxW): 52.8 x 33.5 x 23.7 in

This model is part of our AC Power Supplies collection—ideal for engineers seeking high-capacity power simulation across a wide voltage and frequency range.

For complementary testing tools, see our article on 7 Must-Have Tools for RF and Signal Testing in 2025 to build a high-performance measurement system.