{"product_id":"rme-dps-2-dual-audio-power-supply","title":"RME DPS-2 Dual Audio Power Supply","description":"\u003cp\u003e\u003cspan\u003eThe new DPS-2 is an exceptional linear power supply that boasts not only impressive technical data but also a wide range of unique and highly useful features. For instance, the compact device features two differently filtered outputs. The housing and front panel of the DPS-2 are based on the ADI-2 series, accommodating RME's innovative circuitry design on only half rack width.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo Outputs - HF- and DC-filter on mains side\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe 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 \u0026amp; non-lockable DC plug 2.1 x 5.5 mm, (1 m) are included.\u003c\/p\u003e\n\u003cp\u003e 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.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePlease note: only one output is usable at a time.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHum-free Operation - Optimum Performance without interference Noise\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe additional use of both a 2-stage HF filter and DC filter on the AC mains side enables the DPS-2 to deliver optimum performance without interference noise. This is also ensured by the 60 VA audio toroidal transformer with additional isolation winding and magnetic tape shielding, guaranteeing absolutely hum- and noise-free operation in any situation.\u003c\/p\u003e\n\u003cp\u003eIf necessary the GND lift switch can be used to disconnect DC ground from PE (protective earth) to eliminate noise caused by ground loops. In this case safety is not affected since the primary part and the housing stay firmly connected to PE of the power inlet. In addition the DPS-2 comes with a ground terminal screw connection to earth other devices or to use an earthing other than PE for the audio power supply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStatus display via multicolor front LEDs - LED AutoDark mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DPS-2 features two status LEDs on the front to provide a quick overview of the operating modes and error conditions (power, thermal and power overload, undervoltage, short, active output). A recessed push switch on the front panel enables the unique AutoDark mode with LEDs only lit on error states and shortly during power up.\u003c\/p\u003e\n\u003cp\u003eAnother unique feature is the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.rme-audio.de\/downloads\/dps2_e.pdf\" target=\"_blank\"\u003e24-page manual\u003c\/a\u003e, which shows the technical data in detail using many measured values, illustrated with measurement diagrams. It also contains background information on linear and switching power supplies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAC Mains (Primary)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard input voltage: 115 V or 230 V, set by internal connector\u003c\/li\u003e\n\u003cli\u003eInput voltage range: 95 V – 130 V or 200 V – 260 V\u003c\/li\u003e\n\u003cli\u003ePower consumption idle: 1 watt\u003c\/li\u003e\n\u003cli\u003ePower consumption typical, 2 A load on Linear: 38.5 watts\u003c\/li\u003e\n\u003cli\u003ePower consumption typical, 2 A load on μFilter: 39.8 watts\u003c\/li\u003e\n\u003cli\u003eFuses for 230 V: 2 x 250 V \/ 0.63 A slow blow, size: 5x20 mm\u003c\/li\u003e\n\u003cli\u003eFuses for 115 V: 2 x 250 V \/ 1.2 A slow blow, size: 5x20 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDC Linear – Secondary\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum output voltage: 12.2 V @ 0 A\u003c\/li\u003e\n\u003cli\u003eMinimum output voltage: 11.5 V @ 3 A\u003c\/li\u003e\n\u003cli\u003eContinuous output current: 2.5 A\u003c\/li\u003e\n\u003cli\u003eContinuous output power: 30 watts\u003c\/li\u003e\n\u003cli\u003eMaximum output current: 4 A\u003c\/li\u003e\n\u003cli\u003eShort circuit current: \u0026lt;0.1 A\u003c\/li\u003e\n\u003cli\u003eNoise @ 1 A, AES17: 30 μV, 3 μV A-weighted\u003c\/li\u003e\n\u003cli\u003eNoise @ 1 A, 100 kHz bandwidth: 30 μV, 4 μV A-weighted\u003c\/li\u003e\n\u003cli\u003eNoise @ 2 A, AES17: 111 μV, 14 μV A-weighted\u003c\/li\u003e\n\u003cli\u003eNoise @ 2 A, 100 kHz bandwidth: 111 μV, 14 μV A-weighted\u003c\/li\u003e\n\u003cli\u003eOutput impedance including cable: 0.22 Ohm\u003c\/li\u003e\n\u003cli\u003eLoad Regulation (0\/1\/2 A): 3.63 %\u003c\/li\u003e\n\u003cli\u003eOverload protection: \u0026gt; 3.2 A\u003c\/li\u003e\n\u003cli\u003eOverheating protection: \u0026gt; 80 °C (176 °F)\u003c\/li\u003e\n\u003cli\u003eUndervoltage detection: \u0026lt; 9.5 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDC μFilter - Secondary\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutput voltage: 12.0 V\u003c\/li\u003e\n\u003cli\u003eContinuous output current: 2.5 A\u003c\/li\u003e\n\u003cli\u003eContinuous output power: 30 watts\u003c\/li\u003e\n\u003cli\u003eMaximum output current: 3.5 A\u003c\/li\u003e\n\u003cli\u003eShort circuit current: \u0026lt;0.1 A\u003c\/li\u003e\n\u003cli\u003eNoise @ 0 - 3 A, AES17: \u0026lt; 2 μV, \u0026lt; 1 μV A-weighted\u003c\/li\u003e\n\u003cli\u003eNoise @ 0 - 3 A, 100 kHz bandwidth: \u0026lt;3 μV, \u0026lt; 2 μV A-weighted\u003c\/li\u003e\n\u003cli\u003eOutput impedance including cable: 0.012 ohm\u003c\/li\u003e\n\u003cli\u003eLoad Regulation (0\/1\/2 A): 0.20 %\u003c\/li\u003e\n\u003cli\u003eOverload protection: \u0026gt; 3.2 A\u003c\/li\u003e\n\u003cli\u003eOverheating protection: \u0026gt; 80 °C (176 °F)\u003c\/li\u003e\n\u003cli\u003eUndervoltage detection: \u0026lt; 9.5 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions (WxHxD): 130 x 44 x 205 mm, 5.1“ x 1.7“ x 8.1“\u003c\/li\u003e\n\u003cli\u003eWeight: 1.89 kg (4.17 lbs)\u003c\/li\u003e\n\u003cli\u003eTemperature range: +5 °C up to +40°Celsius (41 °F up to 112 °F)\u003c\/li\u003e\n\u003cli\u003eRelative humidity: \u0026lt; 75%, not condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDPS-2\u003c\/li\u003e\n\u003cli\u003eDC Sensor connection cable with lockable DC plug 2.1x5.5 mm, 1 m (3.3 ft)\u003c\/li\u003e\n\u003cli\u003eDC Sensor connection cable with DC plug 2.1x5.5 mm, 1 m (3.3 ft)\u003c\/li\u003e\n\u003cli\u003eManual\u003c\/li\u003e\n\u003cli\u003eIEC Power cable, 1.5 m (4.9 ft)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RME","offers":[{"title":"Default Title","offer_id":41545899933775,"sku":"DPS-2","price":1935.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/files\/DPS-2-C.png?v=1713991041","url":"https:\/\/shop.musicredone.com\/products\/rme-dps-2-dual-audio-power-supply","provider":"RedOne Music Canada","version":"1.0","type":"link"}