CONNEX SMPS2000RxE V2 Switching Power Supply Module 2000W / +/- 72V

SMPS2000RxE V2 Power supply Module 2000W / +/-72V

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Reference : 6841
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299,00 €tax incl.

249,17 € tax excl.
Including 0,05 € for green tax

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Shipping date: 25-04-2024.

Orders placed before 12h (GMT+1) will generally be shipped the same day (working day).

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The SMPS2000RxE switching power supply is a very high efficiency model capable of developing a nominal power of 2000 Watts in an extremely small footprint.

This power supply is capable of delivering 2000W of continuous power and up to 2600W peak.

The delivered version is a +/- 72 V.

The main feature of this power supply is the lack of radiators for both power switches and rectifier diodes.
The amount of EMI is less than any conventional power supply, and could be compared to a linear regulated power supply.

Its small size considerably reduced weight, allow to install the SMPS2000RxE almost everywhere.

The SMPS2000RxE incorporates overcurrent protection that limits the output current to approximately 130% of maximum peak power, or about 2600W.

This power supply is suitable for both class AB and class D / T amplifiers.

Meaning of terms R, RE, RS and RXE on SMPS power supplies:

QR, R: SINGLE or DUAL power supplies with classical resonance filter LLC for amplifiers in class A / B or D, SMPS R are characterized by their ratio qualities price.

RE: SMPS power supplies with differential and multiple voltage outputs with resonant filter including an LLC filter with low noise EMI filter (with low ripple CLC filter) for class A / B or D / T class Amplifiers. Conveniently replaces conventional linear power supplies. (Generally suitable for TA2022, TDA8920, TDA8950, IRS2092 amplifiers)

RS: SMPS power supplies close to the RE but with a single rail output with a resonant filter including an LLC filter with low noise EMI filter (with low ripple CLC filter) for class A / B or D / T amplifiers . Advantageously replaces conventional linear power supplies.

RXE: The high-end SMPS 600, 800W and 2000W featuring the latest generation LLC resonant filters (with low-ripple CLC filter) with high-end FET transistors. Especially recommended for Class D high-end amplifiers (IRS2092, HYPEX, CXD). Can also be used for class A / B amplifiers.

Features:/ Strong>

  • Food at very high efficiency
  • Choice of input voltage
  • Amazing Compactness
  • Low electromagnetic radiation (EMI)
  • Advanced Protection
  • Output voltage +/- 72V
  • Auxiliary output +/- 12V 500mA
  • Radiator 2 x ° / W
  • Dimensions: 120x200x40mm
  • Weight: 900g


  • Input Voltage Ranges: 190-250V (On Sector 220V)
  • Voltages ofOutput: (+/- 72V)
  • Maximum power :2600Watts
  • Nominal power :2000 Watts

Data sheet
InputPCB Connector
OutputPCB Connector
Output voltage (V)12.0
Output voltage (V)72.0
Output current (A)NC
Input voltage (V)230.0
Input voltage (V)220.0
Input voltage (V)190.0
Input voltage (V)250.0
Power SupplySMPS

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