The HYS3C210-CS is designed around a multi-rail architecture to satisfy two separate electronics ecosystems within a single audio system:
The is a robust and essential power unit, specifically designed to drive the high-performance subwoofers of the Harman Kardon HKTS series. Understanding its ±7Vplus or minus 7 cap V 48V48 cap V hys3c210-cs power supply
Do you own a or a soldering iron to perform basic board checks? The HYS3C210-CS is designed around a multi-rail architecture
Comprehensive Guide to the HYS3C210-CS Power Supply The is a highly specialized internal Switched-Mode Power Supply (SMPS) module most famously deployed in premium audio gear, specifically within the Harman Kardon HKTS 200 subwoofer system . Acting as the central energy distribution node for the LFMA 00690 amplifier board , this unit delivers both massive power rails for heavy bass transients and delicate low-voltage rails for sensitive preamp and standby logic. Acting as the central energy distribution node for
The HYS3C210-CS is primarily used as the internal power board for Harman Kardon active subwoofers, including models such as the HKTS200. It is designed to provide high-current power required to drive the woofer component while also supplying lower voltage levels to the pre-amplifier circuitry. 2. Key Specifications and Technical Features
| Parameter | Value | |--------------------------|-----------------------------| | | 100–240V AC (50/60Hz) | | Output Voltage | 12V DC (or 24V, check variant) | | Output Current | 17.5A (for 12V; 8.75A for 24V) | | Power Rating | 210W | | Efficiency | ≥86% (typical load) | | Ripple & Noise | ≤120mV p-p | | Cooling | Forced air (built-in fan) | | Protections | Short circuit, overcurrent, overvoltage, overtemperature | | Operating Temp. | -20°C to +60°C (derating above 40°C) | | Dimensions (L×W×H) | Approx. 198×98×42 mm |
Often, the HYS3C210-CS can be repaired by replacing blown electrolytic capacitors, rectifiers, or the primary switching MOSFET.