ULPS1225A with case
€264,95
Description
The ULPS1225A is an Audiophile High Performance Power Supply. It includes input EMI Filter, attenuating all types of interferences from other devices attached to the line. Output stage performs a ultra low noise ripple and dropout voltage.
It’s a good choice for those applications that need ultra low noise and high precision outputs like Audio, RF, Medical, Instrumentation, High Precission Data Converters and so on.
For a lower Ripple Noise and Higher PSRR, check out the ULPS1225B.
Key Specifications
– Ultra Low Noise Output Ripple
– Talema Audio Grade low-leakage Toroidal Transformer
– MUR860 Ultrafast Diodes (For a warmer sound)
– Dual +/- Outputs (Can be combined in Series or Paralel)
– Ultra low dropout voltage
– Slow Output Charge/Discharge (Avoiding “pops”)
– Inrush current limiting
– 115/230V Selectable
– RC and LC Input and Output Filtering
– Top Brands Components (Murata, Bourns, TI, Nichicon,…)
– Designed and hand assembled in the beautiful Barcelona, Spain
We only use original parts and from top brands on our products. Stay away from products using fake parts and help us to win the battle against counterfeit semiconductors products.
Models
5V Model
| Output Voltage | 5V x 2 |
| Output Current | ~1.6-1.8A x 2 |
| RMS Noise (10Hz to 10kHz) | ≤ 0.00015 VRMS |
| PP Noise (10Hz to 100kHz) | ≤ 0.0005 Vpp |
| PSRR at 1MHz | 75dB |
| Mains Voltage | 115/230 VAC 50/60 Hz |
| Transformer | 25VA Audio grade toroidal shielded |
| Mains Filter | High performance dual stage filter |
| Input Filter Capacitors | 12 x 1800 uF Ultra Low ESR / Long Life |
| Output Filter Capacitors | 6 x 2700 uF Ultra Low ESR / Long Life |
| Connections | 16 AWG Terminal blocks |
9V Model
| Output Voltage | 9V x 2 |
| Output Current | ~1.2-1.4A x 2 |
| RMS Noise (10Hz to 10kHz) | ≤ 0.00018 VRMS |
| PP Noise (10Hz to 100kHz) | ≤ 0.0005 Vpp |
| PSRR at 1MHz | 75dB |
| Mains Voltage | 115/230 VAC 50/60 Hz |
| Transformer | 25VA Audio grade toroidal shielded |
| Mains Filter | High performance dual stage filter |
| Input Filter Capacitors | 12 x 1800 uF Ultra Low ESR / Long Life |
| Output Filter Capacitors | 6 x 2700 uF Ultra Low ESR / Long Life |
| Connections | 16 AWG Terminal blocks |
12V Model
| Output Voltage | 12V x 2 |
| Output Current | ~1-1.2A x 2 |
| RMS Noise (10Hz to 10kHz) | ≤ 0.00020 VRMS |
| PP Noise (10Hz to 100kHz) | ≤ 0.0006 Vpp |
| PSRR at 1MHz | 75dB |
| Mains Voltage | 115/230 VAC 50/60 Hz |
| Transformer | 25VA Audio grade toroidal shielded |
| Mains Filter | High performance dual stage filter |
| Input Filter Capacitors | 12 x 1800 uF Ultra Low ESR / Long Life |
| Output Filter Capacitors | 6 x 2700 uF Ultra Low ESR / Long Life |
| Connections | 16 AWG Terminal blocks |
15V Model
| Output Voltage | 15V x 2 |
| Output Current | ~0.75-1A x 2 |
| RMS Noise (10Hz to 10kHz) | ≤ 0.00025 VRMS |
| PP Noise (10Hz to 100kHz) | ≤ 0.0007 Vpp |
| PSRR at 1MHz | 75dB |
| Mains Voltage | 115/230 VAC 50/60 Hz |
| Transformer | 25VA Audio grade toroidal shielded |
| Mains Filter | High performance dual stage filter |
| Input Filter Capacitors | 12 x 1800 uF Ultra Low ESR / Long Life |
| Output Filter Capacitors | 6 x 2700 uF Ultra Low ESR / Long Life |
| Connections | 16 AWG Terminal blocks |
Additional information
| Weight | 1.50 kg |
| Dimensions | 270 x 115 x 60 mm |
*NOTE:Â Check Documentation tab for drawings, guides and more.
**NOTE: For custom output voltages, please contact us.
2 reviews for ULPS1225A with case
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Ihor –
Excellent product with superb quality
Martin Miscevic –
The case I’ve been waiting for! Finish reminds me the Macbook Pro one, it really feels like you have a very professional product on your hands. It comes qith a lot of extras and accesories like cables, adapters… You should post this and show people what it’s included because it looks like that you’re selling only the case but then you have a positive surprise when you get it.