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SKU: DPS-2

RME DPS-2 Linear Dual Audio Power Supply with µFilter and Sensor Technology

$1,299.00

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Condition: Fully Working 5 available
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Description

Designed to improve the performance of the company's ADI-2 Series converters in critical applications, the RME DPS-2 is a superlow-noise linear audio power supply offering two differently filtered DC outputs: Linear and proprietary µFilter with Sensor technology. A two-stage high-frequency filter and DC filter on the AC mains side ensure optimum performance without interference noise. Read more

Features

  • For ADI-2 Series Converters
  • Linear Output: 12.2/11.5 VDC
  • µFilter Output: 12 VDC
  • Mains Input: 95 to 130 or 200 to 260 VAC
  • Sensor-Stabilized Outputs
  • Superlow Noise Filter
  • Ground Lift Switch
  • LED Status with AutoDark

Business Financing Options Avaiable

Designed to improve the performance of the company's ADI-2 Series converters in critical applications, the RME DPS-2 is a superlow-noise linear audio power supply offering two differently filtered DC outputs: Linear and proprietary µFilter with Sensor technology. A two-stage high-frequency filter and DC filter on the AC mains side ensure optimum performance without interference noise. Read more

Features

  • For ADI-2 Series Converters
  • Linear Output: 12.2/11.5 VDC
  • µFilter Output: 12 VDC
  • Mains Input: 95 to 130 or 200 to 260 VAC
  • Sensor-Stabilized Outputs
  • Superlow Noise Filter
  • Ground Lift Switch
  • LED Status with AutoDark

About the RME DPS-2 Linear Dual Audio Power Supply with µFilter and Sensor Technology

The output Linear is a traditional DC output but is equipped with multi-stage passive and active filtering including a 30,000 μF capacitor bank, a ferrite choke as well as an active output filter with a hybrid voltage regulator.

The second output is based on RME's proprietary μFilter technology. Here the signal from the pre-filtered Linear output is also processed by highly efficient active filters to achieve an exceptionally clean DC output with just a few µV (micro-volts) noise. In addition the output has sensor technology, which measures and adapts the output voltage directly at the DC connector of the supplied DC cable. Two DC Sensor connection cable with lockable & non-lockable DC plug 2.1 x 5.5 mm, (1 m) are included.

As a result the output impedance and load regulation are extremely low, thus ensuring a clean output voltage of +12.0 V at 2.5 A load, completely avoiding any load-dependent voltage drops.

Key Features

  • For ADI-2 Series Converters
  • Linear Output: 12.2/11.5 VDC
  • µFilter Output: 12 VDC
  • Mains Input: 95 to 130 or 200 to 260 VAC
  • Sensor-Stabilized Outputs
  • Superlow Noise Filter
  • Ground Lift Switch
  • LED Status with AutoDark

RME DPS-2 Linear Dual Audio Power Supply with µFilter and Sensor Technology Specs

AC Mains (Primary)
Standard input voltage
115 V or 230 V, set by internal connector
Input voltage range
95 V – 130 V or 200 V – 260 V
Power consumption idle
1.6 watt
Power consumption typical, 2 A load on Linear
38.5 watts
Power consumption typical, 2 A load on μFilter
39.8 watts
Fuses for 230 V: 2 x 250 V / 0.63 A slow blow, size
5x20 mm
Fuses for 115 V: 2 x 250 V / 1.2 A slow blow, size
5x20 mm
DC Linear – Secondary
Maximum output voltage
12.2 V @ 0 A
Minimum output voltage
11.5 V @ 3 A
Continuous output current
2.5 A
Continuous output power
30 watts
Maximum output current
4 A
Short circuit current
<0.3 A
Noise @ 1 A, AES17
30 μV, 3 μV A-weighted
Noise @ 1 A, 100 kHz bandwidth
30 μV, 4 μV A-weighted
Noise @ 2 A, AES17
111 μV, 14 μV A-weighted
Noise @ 2 A, 100 kHz bandwidth
111 μV, 14 μV A-weighted
Output impedance including cable
0.22 Ohm
Load Regulation (0/1/2 A)
3.63 %
Overload protection
> 5 A
Overheating protection
> 80 °C (176 °F)
Undervoltage detection
< 9.5 V
DC μFilter - Secondary
Output voltage
12.0 V
Continuous output current
2.5 A
Continuous output power
30 watts
Maximum output current
3.5 A
Short circuit current
<0.1 A
Noise @ 0 - 3 A, AES17
< 2 μV, < 1 μV A-weighted
Noise @ 0 - 3 A, 100 kHz bandwidth
<3 μV, < 2 μV A-weighted
Output impedance including cable
0.012 ohm
Load Regulation (0/1/2 A)
0.20 %
Overload protection
> 3.2 A
Overheating protection
> 80 °C (176 °F)
Undervoltage detection
< 9.5 V

Key Features

  • For ADI-2 Series Converters
  • Linear Output: 12.2/11.5 VDC
  • µFilter Output: 12 VDC
  • Mains Input: 95 to 130 or 200 to 260 VAC
  • Sensor-Stabilized Outputs
  • Superlow Noise Filter
  • Ground Lift Switch
  • LED Status with AutoDark

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