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Your contact: +49 - 212 8804-0 • info@reo.de

REOLAB 370

REO three-phase laboratory power supply for continuously variable voltage with electronic control

REOLAB 370

Unique Selling Point


  • Low voltage drop and low short-circuit impedance
  • Clean sine wave of the AC output
  • Precise output adjustment through built-in digital indicators
  • Fast regulation of voltage or load variations
  • Remote setpoint adjustment possible via external computer
  • True rms measurements with the digital meters
  • Overload protection with automatic circuit breaker
  • Low space requirement

Description


Applications:

The AC laboratory power supply is required in every test bay, laboratory or quality assurance department for test and development purposes. The device under test can be operated with a variable supply, thus permitting overvoltage and undervoltage tests to be conducted, as well as endurance tests.

The output voltage is kept constant to within ±1 % by the REO duty-cycle controller TVR 6500.

Technical Data


  • Input voltage : 3x400 V
  • Output voltage : 3x0 - 520 V
  • Output Current : 3x10 A

Options

  • Analog voltage and current meters
  • External connection for emergency Off circuit
  • External connection of warning lamps
  • Bus interface for remote operation
Your contact: +49 - 212 8804-0 • info@reo.de

REOLAB 370

REO three-phase laboratory power supply for continuously variable voltage with electronic control

Type

Rated voltage

[V]

Rated power

Output voltage

Output current

[A] AC

Connection

 REOLAB 370/9

AC output

 3 x 400

50 /  60 Hz

 max. 9

3 x 0 – 520

 3 x  10

Star / Star

 

Surface finish: RAL 7035/5018
Admitted max. ambient temp.: 40 °C
Natural cooling
Regulation time: about 15 sec for the full control range

 

Features

  • Master switch with low-voltage trip
  • Mains filter
  • Inrush current limiting
  • Power contactor in the output
  • Digital voltage and current meters
  • Duty cycle regulation of output voltage
  • Emergency switch
  • Setpoint potentiometer
  • Internal/External setpoint selector
  • BNC socket for external setpoint
  • Illuminated pushbutton for secondary output
  • Auto/Manual selector
  • Min/max voltage pushbutton for manual operation
  • Safety laboratory sockets
Your contact: +49 - 212 8804-0 • info@reo.de

REOLAB 370

REO three-phase laboratory power supply for continuously variable voltage with electronic control

Block diagrams

Your contact: +49 - 212 8804-0 • info@reo.de

REOLAB 370

REO three-phase laboratory power supply for continuously variable voltage with electronic control

Dimension drawing