Description
PSVANE Art 274B-TIII Rectifier Tube
Introducing the PSVANE Art 274B-TIII Rectifier Tube, a premium vacuum tube designed to provide stable power delivery with warm, refined sound. This tube is ideal for high-end audio systems, ensuring reliability and performance that audio enthusiasts demand.




Technical Specifications
Filament Voltage and Current
| Parameter | Values |
|---|---|
| Uf | 5 V |
| if | 2 A |
Maximum Ratings
| Parameter | Value |
|---|---|
| Peak Inverse Anode Voltage | 1550 V |
| Peak Anode Current | 750 mA |
Recommended Operating Conditions
| Parameter | Value |
|---|---|
| Anode Supply Voltage | 2 × 500 V |
| Per-Arm Impedance | 75 Ω |
| Load Impedance | 2000 Ω |
| Filter Capacitance | 4 μF |
| Rectified Current | ≥220 mA |
Warranty and Service
Each PSVANE Art 274B-TIII Rectifier Tube comes with an exactly matched pair service and a 12-month warranty, ensuring top-tier performance and reliability. Our commitment to quality means you can trust your audio system to perform at its best.










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