- New
Low-voltage power supply for conducting basic experiments on the properties and applications of three-phase AC (three-phase current).
The following experiments are described in the NTL literature:
DS 02 Three-phase current – voltage measurement
DS 03 Star Connection – Current in the Neutral Conductor
DS 04 Delta Connection
DS 06 Three-phase synchronous motor
DS 08 three-phase induction motor
DS 09 Linear motor
Special features:
Inrush current limiting
Combination of thermal-magnetic main fuse and ON/OFF switch
Combined thermal-magnetic main fuse and on/off switch for all individual phases
Operating indicator for all phases
Single transformers for all phases
3‑pole circuit breaker with integrated on/off switch
6 × 1-pole circuit breaker with integrated on/off switch
Technical Data:
Outputs of the three-phase AC voltages: one block with four safety sockets
Left: 3 × 6/10 V
Right: 3 x 23/40 V
The voltages in the star and delta are printed on.
Current carrying capacity max.: 6 A
Output voltages are galvanically isolated from the power mains.
Permanently connected mains cable: CEE plug 16A 5p 6h IP44 according to IEC 60309
Power consumption: 3 x 140 VA
Input voltage: 3 x 230/400 V AC, 50/50 Hz
Dimensions: 260 x 150 x 218(240) mm
Mass: approx. 8240 g