Multi ballast transformer

 

MESSKO Multi-Ballast, The universal ballast transforms the CT currents of 1 A, 1.5 A, 3 A, 4 A and 5 A to the current required for the thermal image. The ballast is suited for the TRASY2 and COMPACT series as well as for the BETECH series.

The different designs allow for flexible use:

  • With housing (IP55, also for outdoor applications)
  • Without housing, with mounting plate for control cabinet installation
  • Without housing, with mounting plate and mounting clamp for cap rail in accordance with EN60715 The device with housing is supplied with M25 x 1.5 mm Hugro Wadi cable glands.

Technical Data

Ring and housing Galvanized sheet steel powder coating RAL7033
Cover Aluminum powder coating RAL7033
Assembly plate Stainless steel
Cable glands 2x M25x1.5 WADI, brass Nickel plated
Site of installation Indoor and outdoor location
Mounting position Vertical with cable glands located below.
Degree of protection IP55 acc. to EN60529

 

See more details

Assembly plate Aluminum
Rail mounting clamp Aluminum, optional for rail mounting assembly acc. to EN60715, TH35-7,5 and TH35-15 respectively
Site of installation Control box location / indoor
Mounting position Any practical location
Degree of protection IP00 acc. to EN60529
Rated load Max. 30VA
Overload Max. 150% rated input current
Transformer precision ±2% at rated input current
Insulation voltage 2.5kV/1min. between terminals and housing
Ambient temperature -40 ….. +80°C