MV4213 Voltage, Current & Power Module

Description

The MV4213 Voltage, Current & Power Module is a very handy and useful probe for studying single and 3-phase rectifiers for 4Q-drives. The instantaneous values of voltage (u), current (i) and power (p) can be studied simultaneously on a standard type double beam oscilloscope in a 3-channel mode of operation by the built-in multiplexer function via two BNC-outputs. This will clarify and enable the understanding of the energy conversion between AC- and DC-networks when operating the machines between M/G and G/M modes.

Technical specifications

 

Voltage input nominal

500VAC/DC

Voltage output

(BNC u) +/-10V

Galvanic isolation

>1.5kV

Accuracy max

5kHz 1%

Current input nominal 10AAC/DC

 

Current output

(BNC i/p) +/-10V

Galvanic isolation

 >1.5kV

Accuracy max

10kHz 1%

Power output

(BNC i/p) +/-10V

Galvanic isolation

>1.5kV

Accuracy max

5kHz 1%

Potentiometer controls:

GAIN (p), ZERO (p), GAIN (i), ZERO (i)

Auxiliary power supply:

230VAC, 50VA

Dimensions

330x250x145mm

Weight

4.8kg

Operating method of power section: Multiplication of the instantaneous values of voltage and current AC/DC

Electrical Machines Laboratory