About
Ooberpad announces the availability of the power-packed, dynamic Accuphase PS-1230 Clean Power Supply. Every audio component draws all of its energy from the power supply which in turn is connected to the AC power grid. The Clean Power Supply components from Accuphase are products that cut down noise and impurities from the AC power line through a pathbreaking new approach, leading to a drastic improvement of the sound and picture quality of connected audio and video equipment. Without depending on an oscillator, the reference waveform is created with further enhanced accuracy and is linked to the power section by a balanced connection to ensure incredibly low distortion in the output waveform. Because the PS-1230 can pack punch with as much as 1200 VA (1000 VA), it covers the requirements of almost any high-quality A/V system currently on the market.
Warranty
1-year manufacturer's warrantyKey Features:
- AC voltage stabilizer based on waveform shaping technology
- Acts as a source of extremely clean energy
- The low-distortion reference waveform generator
- Highly effective waveform compensation
- Outstanding current capability
- Superb interference rejection
- Built-in meter for monitoring vital parameters including output power, input/output voltage, and input/output distortion
- Advanced protection features
- Large high-efficiency toroidal transformer
Benefits of Accuphase PS-1230 Clean Power Supply:
Low-distortion reference waveform generator
To generate the 230 V (120 V) sine wave reference signal, the zero-cross point at the secondary winding of a measurement circuit transformer is detected by a comparator and used by the high-precision power supply to generate a square waveform. The square wave then is routed through a newly developed 50/60 Hz band pass filter and a six-stage band elimination filter (BEF). The filter frequency is switched in sync with the input frequency, for automatic 50 Hz and 60 Hz support. By routing the signal through another band pass filter, a low-distortion sine wave (reference signal) is created that is not dependent on the input voltage.
Outstanding waveform compensation power
The PS-1230 incorporates power waveform shaping technology that uses a clean reference waveform and works in real time to provide exactly the required compensation and remove any unwanted components. Distortion is reliably eliminated and the result is a perfectly clean source of energy.
Power supply waveform and clean PS-1230 output waveform
Almost all electrical devices used in a household convert the AC supplied by the outlet into a DC current for powering internal circuits. This task is performed by a rectifier. The rectifier load current has a pulse waveform with a large current flowing momentarily in the vicinity of the voltage peak. This causes a voltage drop, resulting in clipping of the voltage waveform. A clipped waveform with a high amount of distortion contains many unwanted frequency components, or harmonics. When entering the audio circuitry of an amplifier through the power supply, such harmonic components can interfere with the audio signal and cause intermodulation distortion which greatly affects sound quality. When passing through the PS-1230, harmonics within the audible range are largely removed and the result is a clean sine waveform.
Exceptional current capability
The power amplifier which performs the waveform adding/subtraction action is designed for ample waveform compensation performance and complete operation stability. The final stage employs bipolar power transistors rated for a maximum current of 15 amperes. These devices are connected in a 20-parallel complementary push-pull arrangement which boasts a rated output current of 5.2 A (8.3 A) and an instantaneous peak current (inrush current) rating of 80 A (160 A). This demonstrates the excellent current capability of the PS-1230.
AC voltage stabilizer based on waveform shaping technology
The control circuitry of the PS-1230 is operating with alternating current. Most of the AC energy from the input is therefore carried over to the output. The introduced loss consists only of the power required for waveform compensation, resulting in high efficiency and eliminating the need for an internal oscillator. This also means that no high frequency noise is emitted by the unit.
Elegant side panels made of extruded aluminum
The massive side panels are made of extruded aluminum and finished to a high gloss, perfectly complementing the champagne-colored front panel and creating an exquisite look.
Buy the Accuphase PS-1230 Clean Power Supply online at the best price in Mumbai, Delhi, Bangalore, Chennai and all across India. Enjoy expert, prompt and courteous customer service from the Ooberpad team. We will help you choose better and give you all the support you need to take the right buying decision in India.
Technical Specifications of Accuphase PS-1230 Clean Power Supply:
| Brand & Model # | Accuphase PS-1230 |
|
Rated output capacity |
|
| Rated output voltage |
|
| Rated output current |
|
| Output frequency |
|
|
Output waveform THD |
|
| Input frequency |
|
|
No-load power consumption |
|
|
Maximum Dimensions |
|
| Weight |
|
Ooberpad announces the availability of the power-packed, dynamic Accuphase PS-1230 Clean Power Supply. Every audio component draws all of its energy from the power supply which in turn is connected to the AC power grid. The Clean Power Supply components from Accuphase are products that cut down noise and impurities from the AC power line through a pathbreaking new approach, leading to a drastic improvement of the sound and picture quality of connected audio and video equipment. Without depending on an oscillator, the reference waveform is created with further enhanced accuracy and is linked to the power section by a balanced connection to ensure incredibly low distortion in the output waveform. Because the PS-1230 can pack punch with as much as 1200 VA (1000 VA), it covers the requirements of almost any high-quality A/V system currently on the market.
Warranty
1-year manufacturer's warrantyKey Features:
- AC voltage stabilizer based on waveform shaping technology
- Acts as a source of extremely clean energy
- The low-distortion reference waveform generator
- Highly effective waveform compensation
- Outstanding current capability
- Superb interference rejection
- Built-in meter for monitoring vital parameters including output power, input/output voltage, and input/output distortion
- Advanced protection features
- Large high-efficiency toroidal transformer
Benefits of Accuphase PS-1230 Clean Power Supply:
Low-distortion reference waveform generator
To generate the 230 V (120 V) sine wave reference signal, the zero-cross point at the secondary winding of a measurement circuit transformer is detected by a comparator and used by the high-precision power supply to generate a square waveform. The square wave then is routed through a newly developed 50/60 Hz band pass filter and a six-stage band elimination filter (BEF). The filter frequency is switched in sync with the input frequency, for automatic 50 Hz and 60 Hz support. By routing the signal through another band pass filter, a low-distortion sine wave (reference signal) is created that is not dependent on the input voltage.
Outstanding waveform compensation power
The PS-1230 incorporates power waveform shaping technology that uses a clean reference waveform and works in real time to provide exactly the required compensation and remove any unwanted components. Distortion is reliably eliminated and the result is a perfectly clean source of energy.
Power supply waveform and clean PS-1230 output waveform
Almost all electrical devices used in a household convert the AC supplied by the outlet into a DC current for powering internal circuits. This task is performed by a rectifier. The rectifier load current has a pulse waveform with a large current flowing momentarily in the vicinity of the voltage peak. This causes a voltage drop, resulting in clipping of the voltage waveform. A clipped waveform with a high amount of distortion contains many unwanted frequency components, or harmonics. When entering the audio circuitry of an amplifier through the power supply, such harmonic components can interfere with the audio signal and cause intermodulation distortion which greatly affects sound quality. When passing through the PS-1230, harmonics within the audible range are largely removed and the result is a clean sine waveform.
Exceptional current capability
The power amplifier which performs the waveform adding/subtraction action is designed for ample waveform compensation performance and complete operation stability. The final stage employs bipolar power transistors rated for a maximum current of 15 amperes. These devices are connected in a 20-parallel complementary push-pull arrangement which boasts a rated output current of 5.2 A (8.3 A) and an instantaneous peak current (inrush current) rating of 80 A (160 A). This demonstrates the excellent current capability of the PS-1230.
AC voltage stabilizer based on waveform shaping technology
The control circuitry of the PS-1230 is operating with alternating current. Most of the AC energy from the input is therefore carried over to the output. The introduced loss consists only of the power required for waveform compensation, resulting in high efficiency and eliminating the need for an internal oscillator. This also means that no high frequency noise is emitted by the unit.
Elegant side panels made of extruded aluminum
The massive side panels are made of extruded aluminum and finished to a high gloss, perfectly complementing the champagne-colored front panel and creating an exquisite look.
Buy the Accuphase PS-1230 Clean Power Supply online at the best price in Mumbai, Delhi, Bangalore, Chennai and all across India. Enjoy expert, prompt and courteous customer service from the Ooberpad team. We will help you choose better and give you all the support you need to take the right buying decision in India.
Technical Specifications of Accuphase PS-1230 Clean Power Supply:
| Brand & Model # | Accuphase PS-1230 |
|
Rated output capacity |
|
| Rated output voltage |
|
| Rated output current |
|
| Output frequency |
|
|
Output waveform THD |
|
| Input frequency |
|
|
No-load power consumption |
|
|
Maximum Dimensions |
|
| Weight |
|
Company Contact Information
3, Shubhanghini, 51, Milan Subway Road,
Santacruz West, Mumbai 400054
