LHY LPS-25 25W Audio-Grade Ultra-Low Noise Linear Power Supply

Engineered for discerning audiophiles, the LHY LPS-25 delivers pristine power to your high-fidelity system. This meticulously crafted linear supply combines a premium Talema transformer with OPA 177 voltage regulation for exceptional stability. Multi-stage CLC filtering at input and output stages, coupled with comprehensive EMI suppression, ensures your audio signal remains untainted by electrical noise—achieving an impressively low 200µV noise floor at full capacity. The robust bridge rectifier maintains unwavering current delivery, while the aluminum chassis facilitates optimal thermal management. Dual DC 5.5/2.1mm outputs accommodate flexible system integration, with adjustable voltage (±0.5V) for precise impedance matching. Ideal for audio applications demanding uncompromising performance.

Features

• AC Incoming: Schurter IEC, Japan Made EDK Switch
  
• AC Noise Filter: UK RIFA RFI Suppression Caps & Noise Filter     
  
• AC Transformer: Nuvotem Talema Encapsulated 25VA w/ Fast Acting Fuse Protection
  
• High Speed Rectifier with RIFA 0.1uf Bypass Caps
  
• Phillips BC 2200uf/25v x 4 Reservoir Caps, total of 8800uf !
  
• Phillips 1% Precision Resistors
  
• Panasonic FC 120uf, 390uf Decoupling Caps 
  
• Mexico Made Inductors
  
• Analog Device OP177 for Voltage Error Feedback Compensation
  
• Toshiba Pass Power Transistor
  
• Two Simultaneously Driven Voltage Output Jacks  
  
• Mexico Made Multi-turns Variable Resistor for Fine Voltage Output Adjustment  
  
• Voltage Rating: 5VDC/3A, 9VDC/2.5A, 12VDC/2A , 19VDC/1.5A, 24VDC/1A, Custom
  
• Integrated Aluminium Heat-sink chassis, with 5mm thick (very) well designed front panel with Laser Marked texts

Specifications