Switch Mode Power Supplies

With the SMPS family power supplies you can power all modules from the UcD™, NCORE® and Nilai® families. With different power ratings and different output voltages you can build endless combinations.

PS500DIY
The PS500DIY is a high efficiency Safety Class 2 switch mode power supply specifically designed to be used in combination with single or dual Nilai500DIY modules. Key features are high efficiency over the entire load range, use of audiofile components and interleaved PFC for increased power density and lower conducted EMI. The PS500DIY features a comprehensive over current protection. When an overload condition remains for a longer period of time, the supply voltage gradually decreases until entering hiccup mode. Universal mains capability ensures reliable operation across the globe. Sturdy Molex® connectors provide a solid connection to the amplifier modules while the user has control over on/off operation through the I/O and HBUS connectors. The user accessible 5V standby and symmetrical auxiliary supply enables the user to connect third party electronics which makes the PS500DIY ideal for DIY purposes. HIGHLIGHTS • High End Audio Amplification • Interleaved PFC Stages • Supplies Single Or Dual Nilai500 Amplifiers • Universal Mains Input • 2013 ErP Lot 6 0.5W Standby Supply CONTENS OF PACKAGING: • PS500DIY amplifier module • PS500DIY cable set - part no. K02U006302* • 2x Cable asm Z14A30L2 (30cm amplifier connection cable) • 1x Cable asm Z12C30L1 (30cm auxiliaries’ cable) • 1x Cable asm Z2B30L3 (30cm power input cable) • PS500DIY mounting set • PS500DIY manual RECOMMENDED ADDITIONAL PARTS: • Nilai500DIY Amplifier Module *not sold seperately

€250.00
  • Short Term Output Power: 800W
  • Standby Power: less than 0,5W
  • Idle Power: 5,5W
SMPS1200A700
The SMPS1200 represents a high-efficiency Safety Class 2 switch mode power supply meticulously engineered for compatibility with our UcD™, NCORE® and NCOREx® amplifier modules. Highlighted features encompass superior efficiency across the entire load spectrum, an exceptionally compact form factor, lightweight construction, and minimal radiated and conducted electromagnetic interference (EMI). Additionally, the SMPS1200 boasts an advanced overcurrent protection mechanism that, during a temporary overload, restricts the output current. Only when the overload persists for an extended duration does the supply transition into hiccup mode, maintaining this state until the overload condition resolves. This attribute, in conjunction with substantial primary electrolytic buffer capacitors, enables the supply to deliver robust dynamic headroom power to the connected amplifier. Furthermore, the SMPS1200 includes a symmetrical auxiliary output and a control circuit seamlessly interfacing with our UcD™, NCORE® and NCOREx® amplifier modules. Activation for routine operation or deactivation during a critical fault is managed through built-in actuators, ensuring a reliable safeguard. From the initial design phase to the final implementation, the SMPS1200 is optimized to achieve the lowest possible EMI signature, meeting the stringent demands of the most sophisticated audio applications. The SMPS1200 is designed with a selectable input voltage range, allowing it to accommodate various power input specifications. This flexibility enhances its adaptability to different regions and power grid configurations, making it a versatile choice for international applications. The SMPS1200 complies with relevant industry standards and certifications, ensuring that it meets the highest benchmarks for quality, safety, and performance. This commitment to standards reinforces its reliability in professional audio applications. Relevant standards: The SMPS1200A100, SMPS1200A180, SMPS1200A400 and SMPS1200A700 revision 1001 and higher fulfil the requirements of: IEC60065:2014 + A11:2017, IEC62368-1:2014 + A11:2017, UL62368-1:2014 Ed.2 and CSA C22.2#62368-1:2014 Ed.2. The SMPS1200 is an ETL listed component for the USA (UL62368-1:2014 Ed. 2) and Canada (CSA C22.2#62368-1:2014 Ed.2). HIGHLIGHTS • High efficiency • Small form factor • Low EMI FEATURES: • Selectable input voltage range • Remote controlled operation • 4 variants available: A100 / A180 / A400 / A700 PROTECTIONS: • Advanced Overcurrent protection • Over temperature protection • DC detection input POSSIBLE APPLICATIONS: • Active Loudspeakers, for home and professional use • Line Array and Immersive Systems • Power Amplifiers, for home and professional use • Multichannel Power Amplifiers • Home Theatre Systems

€199.00
  • Family: SMPS Family
  • Automatic input voltage selection: No, Selectable with jumper
  • Mains voltage input: 230V / 115V
SMPS1200A180
The SMPS1200 represents a high-efficiency Safety Class 2 switch mode power supply meticulously engineered for compatibility with our UcD™, NCORE® and NCOREx® amplifier modules. Highlighted features encompass superior efficiency across the entire load spectrum, an exceptionally compact form factor, lightweight construction, and minimal radiated and conducted electromagnetic interference (EMI). Additionally, the SMPS1200 boasts an advanced overcurrent protection mechanism that, during a temporary overload, restricts the output current. Only when the overload persists for an extended duration does the supply transition into hiccup mode, maintaining this state until the overload condition resolves. This attribute, in conjunction with substantial primary electrolytic buffer capacitors, enables the supply to deliver robust dynamic headroom power to the connected amplifier. Furthermore, the SMPS1200 includes a symmetrical auxiliary output and a control circuit seamlessly interfacing with our UcD™, NCORE® and NCOREx® amplifier modules. Activation for routine operation or deactivation during a critical fault is managed through built-in actuators, ensuring a reliable safeguard. From the initial design phase to the final implementation, the SMPS1200 is optimized to achieve the lowest possible EMI signature, meeting the stringent demands of the most sophisticated audio applications. The SMPS1200 is designed with a selectable input voltage range, allowing it to accommodate various power input specifications. This flexibility enhances its adaptability to different regions and power grid configurations, making it a versatile choice for international applications. The SMPS1200 complies with relevant industry standards and certifications, ensuring that it meets the highest benchmarks for quality, safety, and performance. This commitment to standards reinforces its reliability in professional audio applications. Relevant standards: The SMPS1200A100, SMPS1200A180, SMPS1200A400 and SMPS1200A700 revision 1001 and higher fulfil the requirements of: IEC60065:2014 + A11:2017, IEC62368-1:2014 + A11:2017, UL62368-1:2014 Ed.2 and CSA C22.2#62368-1:2014 Ed.2. The SMPS1200 is an ETL listed component for the USA (UL62368-1:2014 Ed. 2) and Canada (CSA C22.2#62368-1:2014 Ed.2). HIGHLIGHTS • High efficiency • Small form factor • Low EMI FEATURES: • Selectable input voltage range • Remote controlled operation • 4 variants available: A100 / A180 / A400 / A700 PROTECTIONS: • Advanced Overcurrent protection • Over temperature protection • DC detection input POSSIBLE APPLICATIONS: • Active Loudspeakers, for home and professional use • Line Array and Immersive Systems • Power Amplifiers, for home and professional use • Multichannel Power Amplifiers • Home Theatre Systems

€199.00
  • Family: SMPS Family
  • Automatic input voltage selection: No, Selectable with jumper
  • Mains voltage input: 230V / 115V
Softstart Module
Softstart module to minimize transformer inrush currents and provide for push button control at the same time.Temperature critical applications can be monitored with a thermistor (PTC not included). Module state can be indicated with one or two LED's (LED not included).APPLICATIONS:mono/stereo amplifierGENERAL FEATURES:Transformer inrush current limiterPushbutton controlLow power switch controlTemperature monitoringSingle/dual LED indicationELECTRICAL FEATURES:115/230V operationMaximum 1500VA outputMaximum of 6A continuous current

€40.00
  • Automatic input voltage selection: No, Selectable with jumper
  • Mains voltage input: 230V / 115V
SMPS3kA400
The SMPS3K stands out as a high power, high-efficiency Safety Class 1 switch mode power supply meticulously crafted for seamless integration with our UcD™, NCORE® and NCOREx® amplifier modules. Its key attributes include superior efficiency across the entire load spectrum, an exceptionally compact form factor, lightweight design, and minimal radiated and conducted electromagnetic interference (EMI). Adding to its capabilities, the SMPS3K incorporates advanced overcurrent protection. In the event of a temporary overload, it restricts the output current. Only if the overload condition persists for an extended period does the supply transition into hiccup mode, maintaining this state until the overload condition dissipates. This feature, coupled with large primary electrolytic buffer capacitors, enables the supply to deliver high dynamic headroom power to the connected amplifier. Moreover, the SMPS3K includes a symmetrical auxiliary output and a control circuit seamlessly interfacing with our UcD™, NCORE® and NCOREx® amplifier modules. Activation for routine operation or deactivation during a critical fault is managed through built-in actuators, providing a reliable safeguard. From the initial design phase to the final implementation, the SMPS3K undergoes optimization to achieve the lowest possible EMI signature, meeting the stringent requirements of the most demanding audio applications. The SMPS3K is designed with a selectable input voltage range, allowing it to accommodate various power input specifications. This flexibility enhances its adaptability to different regions and power grid configurations, making it a versatile choice for international applications. The SMPS3K complies with relevant industry standards and certifications, ensuring that it meets the highest benchmarks for quality, safety, and performance. This commitment to standards reinforces its reliability in professional audio applications. Relevant standards: The SMPS3A400 and SMPS3KA700 revision 1000 and higher fulfil the requirements of: IEC60065:2014 + A11:2017, IEC62368-1:2014 + A11:2017, UL62368-1:2014 Ed.2 and CSA C22.2#62368-1:2014 Ed.2. The SMPS3KA400 and SMPS3KA700 are ETL listed components for the USA (UL62368-1:2014 Ed. 2) and Canada (CSA C22.2#62368-1:2014 Ed.2). HIGHLIGHTS • High efficiency • Small form factor • Low EMI FEATURES: • Selectable input voltage range • Remote controlled operation • 2 variants available: A400 / A700 PROTECTIONS: • Advanced Overcurrent protection • Over temperature protection • DC detection input POSSIBLE APPLICATIONS: • Active Loudspeakers, for home and professional use • Power Amplifiers, for home and professional use • Line Array and Immersive Systems • Home Theatre Systems • Multichannel Power Amplifiers

€265.00
  • Family: SMPS Family
  • Automatic input voltage selection: No, Selectable with jumper
  • Mains voltage input: 230V / 115V
SMPS400A400
The SMPS1200 represents a high-efficiency Safety Class 2 switch mode power supply meticulously engineered for compatibility with our UcD™, NCORE® and NCOREx® amplifier modules. Highlighted features encompass superior efficiency across the entire load spectrum, an exceptionally compact form factor, lightweight construction, and minimal radiated and conducted electromagnetic interference (EMI). Additionally, the SMPS1200 boasts an advanced overcurrent protection mechanism that, during a temporary overload, restricts the output current. Only when the overload persists for an extended duration does the supply transition into hiccup mode, maintaining this state until the overload condition resolves. This attribute, in conjunction with substantial primary electrolytic buffer capacitors, enables the supply to deliver robust dynamic headroom power to the connected amplifier. Furthermore, the SMPS1200 includes a symmetrical auxiliary output and a control circuit seamlessly interfacing with our UcD™, NCORE® and NCOREx® amplifier modules. Activation for routine operation or deactivation during a critical fault is managed through built-in actuators, ensuring a reliable safeguard. From the initial design phase to the final implementation, the SMPS1200 is optimized to achieve the lowest possible EMI signature, meeting the stringent demands of the most sophisticated audio applications. The SMPS1200 is designed with a selectable input voltage range, allowing it to accommodate various power input specifications. This flexibility enhances its adaptability to different regions and power grid configurations, making it a versatile choice for international applications. The SMPS1200 complies with relevant industry standards and certifications, ensuring that it meets the highest benchmarks for quality, safety, and performance. This commitment to standards reinforces its reliability in professional audio applications. Relevant standards: The SMPS1200A100, SMPS1200A180, SMPS1200A400 and SMPS1200A700 revision 1001 and higher fulfil the requirements of: IEC60065:2014 + A11:2017, IEC62368-1:2014 + A11:2017, UL62368-1:2014 Ed.2 and CSA C22.2#62368-1:2014 Ed.2. The SMPS1200 is an ETL listed component for the USA (UL62368-1:2014 Ed. 2) and Canada (CSA C22.2#62368-1:2014 Ed.2). HIGHLIGHTS • High efficiency • Small form factor • Low EMI FEATURES: • Selectable input voltage range • Remote controlled operation • 4 variants available: A100 / A180 / A400 / A700 PROTECTIONS: • Advanced Overcurrent protection • Over temperature protection • DC detection input POSSIBLE APPLICATIONS: • Active Loudspeakers, for home and professional use • Power Amplifiers, for home and professional use • Line Array and Immersive Systems • Home Theatre Systems • Multichannel Power Amplifiers

€99.00
  • Family: SMPS Family
  • Automatic input voltage selection: No, Selectable with jumper
  • Mains voltage input: 230V / 115V
SMPS400A180
The SMPS1200 represents a high-efficiency Safety Class 2 switch mode power supply meticulously engineered for compatibility with our UcD™, NCORE® and NCOREx® amplifier modules. Highlighted features encompass superior efficiency across the entire load spectrum, an exceptionally compact form factor, lightweight construction, and minimal radiated and conducted electromagnetic interference (EMI). Additionally, the SMPS1200 boasts an advanced overcurrent protection mechanism that, during a temporary overload, restricts the output current. Only when the overload persists for an extended duration does the supply transition into hiccup mode, maintaining this state until the overload condition resolves. This attribute, in conjunction with substantial primary electrolytic buffer capacitors, enables the supply to deliver robust dynamic headroom power to the connected amplifier. Furthermore, the SMPS1200 includes a symmetrical auxiliary output and a control circuit seamlessly interfacing with our UcD™, NCORE® and NCOREx® amplifier modules. Activation for routine operation or deactivation during a critical fault is managed through built-in actuators, ensuring a reliable safeguard. From the initial design phase to the final implementation, the SMPS1200 is optimized to achieve the lowest possible EMI signature, meeting the stringent demands of the most sophisticated audio applications. The SMPS1200 is designed with a selectable input voltage range, allowing it to accommodate various power input specifications. This flexibility enhances its adaptability to different regions and power grid configurations, making it a versatile choice for international applications. The SMPS1200 complies with relevant industry standards and certifications, ensuring that it meets the highest benchmarks for quality, safety, and performance. This commitment to standards reinforces its reliability in professional audio applications. Relevant standards: The SMPS1200A100, SMPS1200A180, SMPS1200A400 and SMPS1200A700 revision 1001 and higher fulfil the requirements of: IEC60065:2014 + A11:2017, IEC62368-1:2014 + A11:2017, UL62368-1:2014 Ed.2 and CSA C22.2#62368-1:2014 Ed.2. The SMPS1200 is an ETL listed component for the USA (UL62368-1:2014 Ed. 2) and Canada (CSA C22.2#62368-1:2014 Ed.2). HIGHLIGHTS • High efficiency • Small form factor • Low EMI FEATURES: • Selectable input voltage range • Remote controlled operation • 4 variants available: A100 / A180 / A400 / A700 PROTECTIONS: • Advanced Overcurrent protection • Over temperature protection • DC detection input POSSIBLE APPLICATIONS: • Active Loudspeakers, for home and professional use • Power Amplifiers, for home and professional use • Line Array and Immersive Systems • Home Theatre Systems • Multichannel Power Amplifiers

€99.00
  • Family: SMPS Family
  • Automatic input voltage selection: No, Selectable with jumper
  • Mains voltage input: 230V / 115V
SMPS1200A400
The SMPS1200 represents a high-efficiency Safety Class 2 switch mode power supply meticulously engineered for compatibility with our UcD™, NCORE® and NCOREx® amplifier modules. Highlighted features encompass superior efficiency across the entire load spectrum, an exceptionally compact form factor, lightweight construction, and minimal radiated and conducted electromagnetic interference (EMI). Additionally, the SMPS1200 boasts an advanced overcurrent protection mechanism that, during a temporary overload, restricts the output current. Only when the overload persists for an extended duration does the supply transition into hiccup mode, maintaining this state until the overload condition resolves. This attribute, in conjunction with substantial primary electrolytic buffer capacitors, enables the supply to deliver robust dynamic headroom power to the connected amplifier. Furthermore, the SMPS1200 includes a symmetrical auxiliary output and a control circuit seamlessly interfacing with our UcD™, NCORE® and NCOREx® amplifier modules. Activation for routine operation or deactivation during a critical fault is managed through built-in actuators, ensuring a reliable safeguard. From the initial design phase to the final implementation, the SMPS1200 is optimized to achieve the lowest possible EMI signature, meeting the stringent demands of the most sophisticated audio applications. The SMPS1200 is designed with a selectable input voltage range, allowing it to accommodate various power input specifications. This flexibility enhances its adaptability to different regions and power grid configurations, making it a versatile choice for international applications. The SMPS1200 complies with relevant industry standards and certifications, ensuring that it meets the highest benchmarks for quality, safety, and performance. This commitment to standards reinforces its reliability in professional audio applications. Relevant standards: The SMPS1200A100, SMPS1200A180, SMPS1200A400 and SMPS1200A700 revision 1001 and higher fulfil the requirements of: IEC60065:2014 + A11:2017, IEC62368-1:2014 + A11:2017, UL62368-1:2014 Ed.2 and CSA C22.2#62368-1:2014 Ed.2. The SMPS1200 is an ETL listed component for the USA (UL62368-1:2014 Ed. 2) and Canada (CSA C22.2#62368-1:2014 Ed.2). HIGHLIGHTS • High efficiency • Small form factor • Low EMI FEATURES: • Selectable input voltage range • Remote controlled operation • 4 variants available: A100 / A180 / A400 / A700 PROTECTIONS: • Advanced Overcurrent protection • Over temperature protection • DC detection input POSSIBLE APPLICATIONS: • Active Loudspeakers, for home and professional use • Line Array and Immersive Systems • Power Amplifiers, for home and professional use • Multichannel Power Amplifiers • Home Theatre Systems

€199.00
  • Family: SMPS Family
  • Automatic input voltage selection: No, Selectable with jumper
  • Mains voltage input: 230V / 115V
SMPS3kA700
The SMPS3K stands out as a high power, high-efficiency Safety Class 1 switch mode power supply meticulously crafted for seamless integration with our UcD™, NCORE® and NCOREx® amplifier modules. Its key attributes include superior efficiency across the entire load spectrum, an exceptionally compact form factor, lightweight design, and minimal radiated and conducted electromagnetic interference (EMI). Adding to its capabilities, the SMPS3K incorporates advanced overcurrent protection. In the event of a temporary overload, it restricts the output current. Only if the overload condition persists for an extended period does the supply transition into hiccup mode, maintaining this state until the overload condition dissipates. This feature, coupled with large primary electrolytic buffer capacitors, enables the supply to deliver high dynamic headroom power to the connected amplifier. Moreover, the SMPS3K includes a symmetrical auxiliary output and a control circuit seamlessly interfacing with our UcD™, NCORE® and NCOREx® amplifier modules. Activation for routine operation or deactivation during a critical fault is managed through built-in actuators, providing a reliable safeguard. From the initial design phase to the final implementation, the SMPS3K undergoes optimization to achieve the lowest possible EMI signature, meeting the stringent requirements of the most demanding audio applications. The SMPS3K is designed with a selectable input voltage range, allowing it to accommodate various power input specifications. This flexibility enhances its adaptability to different regions and power grid configurations, making it a versatile choice for international applications. The SMPS3K complies with relevant industry standards and certifications, ensuring that it meets the highest benchmarks for quality, safety, and performance. This commitment to standards reinforces its reliability in professional audio applications. Relevant standards: The SMPS3A400 and SMPS3KA700 revision 1000 and higher fulfil the requirements of: IEC60065:2014 + A11:2017, IEC62368-1:2014 + A11:2017, UL62368-1:2014 Ed.2 and CSA C22.2#62368-1:2014 Ed.2. The SMPS3KA400 and SMPS3KA700 are ETL listed components for the USA (UL62368-1:2014 Ed. 2) and Canada (CSA C22.2#62368-1:2014 Ed.2). HIGHLIGHTS • High efficiency • Small form factor • Low EMI FEATURES: • Selectable input voltage range • Remote controlled operation • 2 variants available: A400 / A700 PROTECTIONS: • Advanced Overcurrent protection • Over temperature protection • DC detection input POSSIBLE APPLICATIONS: • Active Loudspeakers, for home and professional use • Power Amplifiers, for home and professional use • Line Array and Immersive Systems • Home Theatre Systems • Multichannel Power Amplifiers

€265.00
  • Family: SMPS Family
  • Automatic input voltage selection: No, Selectable with jumper
  • Mains voltage input: 230V / 115V