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EM Test V4780 S2 - Front Side V4780 S2 - Front
EM Test V4780 S2 - Front Side
V4780 S2 - Front

EM Test V4780 S2

Rent Single Phase Tapped Transformer
  • Single Phase Tapped Transformer
  • Maximum 250 Volts 16 Amps
  • Designed for EM Test NX & UCS 500 series
  • Voltage Dips at 40 %, 70 %, 80 % & 100 %
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Description

Voltage dips and short interruptions simulate a reduction of the power supply voltage for a certain period of time. Four different test levels are required as per IEC/EN 61000-4-11.

The V 4780 Series of tapped transformer are used to simulate power supply failures such as voltage dips and interruptions providing taps with 40 %, 70 %, 80 % and a direct output with 100 % of the nominal mains supply voltage. Depending on the model the taps are selected manually or by means of the 0-10 V DC signal provided by the test generator.

Technical Data:
V 4780
single phase autotransformer, with taps at 40 %, 70 % and 80 %Un
Input voltage
max. 250 V (50 Hz/60 Hz)
Output voltage
100 % Vin, 80 % Vin, 70 % Vin and 40 % Vin
Output current
max. 16 A
Input connector
Mains supply plug
Output connectors
4mm safety lab connectors
General Data:
Dimensions
95 mm x 170 mm x 190 mm (H x W x L)
Weight
approx. 7 kg
Power supply
100 V/115 V/230 V
Fuses
2 x 16 A
Temperature
10 - 35 C
Rel. humidity
10 - 90 %, non-condensing
Video Guides
Dips Test with EM Test V4780
Related Videos
Compact NX5 & Software Overview
Documentation