Description
Specification:
●Set of modules for studying static protection relays and measuring transformers:
●1 three-phase maximum-current and short-circuit relay, adjustment range 0,5-2A/1-16 A ac,
auxiliary power supply of 230 V 50-60 Hz.
●1 single-phase maximum or minimum current relay, adjustment range 0.1-5A/ 5-25 A ac/dc, auxiliary power supply of 230 V 50-60 Hz.
●1 three-phase maximum and minimum voltage relay /N,adjustment range +10% / -15%, Ue 380-400 Vac, self-powered.
●1 single-phase maximum or minimum voltage relay, adjustment range 2-500 Vac/dc,auxiliary power supply of 230 V 50-60Hz.
●1 maximum and minimum frequency relay, 50-60 Hz, adjustment range + 10%, self-powered at 230 Vac.
●1 phase sequence and voltage asymmetry relay for networks of 400 V, asymmetry adjustment range: 5 -15%, self-powered at 400 Vac.
●1 auxiliary relay with two exchange contacts, driven by TTL/PLC signals / buttons of 24 Vdc for excitation, stop, start.
●1 auxiliary relay with two exchange contacts, excitation 24 Vdc,
●1 optical acoustic indicator of 24 Vac/dc.
●1 timer relay with one exchange contact, multi-function, multi-range, multi-voltage, 2
●4 Vac/dc directional over current relay, 5 A – 400 V, auxiliary power supply of 230 Vac.
●3 wound-primary current transformers 10/5 A, performance 3 VA in cl. 0.5.voltage transformers 500/100 V, performance 10 VA in cl. 0.5.
●1 current step-up transformer 5 + 5 + 5/5 A, performance 8 VA in cl. 0.5.
Accessories:
●Connecting Wire: 1 set
●User Manual: 1 Nos
●Standard Accessories
Others:
●Country of Origin: China
●Manufacturing: Assemble in Bangladesh
●Training
●Warranty: 01 yea
