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Switch Mode DC Power supplies
The REOTRON SMP series of primary-switched power supplies are used in process engineering plants and provide a controllable output of 0…24V, DC (voltage regulation), 0…100A (current regulation) or 5000W (power regulation). There is a digital front panel for adjusting and displaying the set-point, or an external control signal of 0…+10V, 0(4)…20mA may be used instead.
Alternatively, a fieldbus interface can be supplied; using Profibus DP, DeviceNet or CANBUS protocols. Furthermore, remote control using a GSM module (e.g. REODATA-GSM) can also be provided. The fieldbus system can provide instantaneous voltage, current and power readings to a master control system.
Versions are available for panel, 19inch rack or 19inch bench mounting.
Output current: 0-1000 A Output voltage: 0-600 V Protection: 20 IP Supply voltage: 230, 3x400 V
The REOTRON SMP-ESM 19" rack mountable range of variable DC switch-mode power supplies guarantee a safe and stable electric power supply in process engineering plants and stand for highest quality. Primary switched power supplies with galvanic separation from the input to the output.
They can be used as voltage, current or power regulators. The units can be operated from an internal display, external control signals of 0…+10V, 0 (4)…20mA or optionally by a fieldbus interface such as Profibus-DP, DeviceNet, RS 232, Ethercat or CAN-BUS protocols.
The device input is designed for connection to a three-phase mains 3 x 400 V,+/- 10%, 50/60 Hz. Ripple p-p 100mV/200mV. Control accuracy 1% of the nominal value (higher on request).
The compliance of EMC standards is guaranteed by an input-sided PFC-mains filter. The units are compact, IP20 design in a 19 inch rackmount chassis and can be delivered as installation ready control cabinet version. Bench mounting versions are also available or as a tabletop unit (lab version). Naturally or liquid cooled. Connections are made via screw terminals and with copper busbar termianls for higher output currents.
Units can be combined to power supplies with higher ratings by connecting the units in series or parallel.
Conforming to standards EN 50178, EN 61000-6-2, EN 61000-6-4
Like all REO-products custom designs are available to meet your specific design requirement.
Output current: 0...2,5 - 0...600A Output power: 0...1000W - 0...15000 Output voltage: 0...600V Supply voltage: 3 x 400V