LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply
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LPS-120/160 | 120W/160W Audio-Grade Ultra-Low Noise Linear Power Supply

$398.00

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Description

 The LPS-120/ LPS-160 is Audio-grade linear power supply designed for high-end audio and precision electronic equipment, featuring fully handcrafted construction to ensure Hi-End performance. Utilizing an premium toroidal transformer, discrete voltage regulation circuitry, and premium audio-grade components, this power supply delivers ultra-low noise and highly stable DC power, significantly enhancing the performance of audio systems, networking devices, computers, and more.

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Power: 120W
Input AC Voltage: 110V~120V
Output DC Voltage: 12V
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Key Advantages:

  • Toroidal Transformer: Talema/Noratel imported for high efficiency and minimal interference
  • Voltage Regulation: OP-AMP + MOSFET discrete linear regulator for fast transient response
  • Internal Wiring: Silver-plated copper for superior conductivity
  • Thermal Management: Multi-fin aluminum heatsink for stable long-term operation
  • Custom Voltage Support: Configurable output for various device requirements

Electrical Performance:

Input Voltage: 230VAC (50/60Hz), 115VAC optional

Output Voltage: Default DC12V (customizable: 12V, 15V, 18V, 19V, 20V, 24V)

Output Power:

120W Model: DC 12V@7A, 15V@6A, 19@5A, 20V@5A, 24@4A

160W Model: DC 12V@9A, 15V@7A, 19V@7A, 20V@7A, 24V@5A

  • Voltage Stability: ±0.5% (full load)
  • Ripple Noise: <29μV RMS (verified via Agilent oscilloscope)
  • Efficiency: 85% (typical)

Key Components:

  • Transformer: Talema/Noratel toroidal (120VA/160VA)
  • Main Filter Capacitor: 10,000μF low-ESR audio-grade electrolytic
  • Fuse: Schurter gold-plated ceramic (1.6A for 120W, 2A for 160W)
  • Regulation Circuit: Discrete OP-AMP + MOSFET topology

Physical Characteristics:

  • Dimensions: 140 × 90 × 260mm (W × H × D)
  • Weight: 4.0kg (120W), 4.5kg (160W)
  • Cooling System: 3mm aluminum chassis + extruded fin array (800cm² dissipation area)

Connections:

  • Input: IEC C14 socket (standard power cord included)
  • Output: 2 × aviation-grade 2P female sockets
  • Included Cable: 16AWG oxygen-free copper DC cable (DC5.5/2.5mm plug)

Performance Data:

  • Transient Response: <100μs (50% load step)
  • Isolation Resistance: >100MΩ
  • Operating Temperature: -10°C to +45°C
  • MTBF: >50,000 hours

Certifications & Support:

  • Compliance: CE, RoHS
  • Warranty: 1 years (excluding misuse)