SMPS is a high-efficiency, switch mode power supply specifically designed to be used in combination with our modules. Key features include high efficiency over the entire load range, extremely small form factor, light weight and very low radiated and conducted EMI.
The SMPS also features an upgraded over current protection which in case of temporary overload simply reduces the output voltage, only when the overload condition remains for a longer time the supply will enter hiccup mode until the overload condition disappears. This feature combined with large electrolytic buffer capacitors results in the ability to deliver high dynamic headroom power to the connected amplifier.
Our SMPS units offer a selectable input voltage range, accommodating various power input specifications. The PS units are fitted with a high efficiency power factor corrector with full global mains input voltage range (90V-264Vac / 50-60Hz). This flexibility enhances adaptability for different regions and power grid configurations, making them a versatile choice for international applications. An auxiliary isolated supply to power possible user applications is also included.
The supply is triggered for normal operation or latched off in case of a critical fault via built-in actuators. The SMPS is optimized from the first phase of design to final implementation to achive the low EMI signature required of the most demanding audio applications.
POWER SUPPLY (PS) MODULES
The upcoming PS modules, starting with the PS1000, represent a new generation of high-power, high-efficiency Class 2 switch mode power supplies. Designed for seamless integration with NCORE® and NCOREx® amplifier modules, they deliver exceptional performance through features such as advanced Power Factor Correction (PFC), precise voltage regulation, low EMI, and universal mains compatibility (90V-264Vac).
These modules incorporate robust overcurrent protection, which limits output current during temporary overloads and transitions to hiccup mode only if conditions persist. Coupled with large buffer capacitors and tight voltage regulation, the PS modules ensure high dynamic headroom and stability for demanding audio applications.
While the PS1000 marks the beginning of this new line, future PS modules are already planned to expand the range and capabilities further, offering even greater versatility and innovation to meet the evolving needs of professional audio systems.