EL 50/18

Safety isolating transformer EL

Version EL 50/18
Rated input voltage 230 Vac Rated output voltage 2 x 18 Vac Power 50 VA
Display options
Version Rated input voltage Rated output voltage Power
EL 7,5/6 230 Vac 2 x 6 Vac 7.5 VA
EL 7,5/9 230 Vac 2 x 9 Vac 7.5 VA
EL 7,5/12 230 Vac 2 x 12 Vac 7.5 VA
EL 7,5/15 230 Vac 2 x 15 Vac 7.5 VA
EL 7,5/18 230 Vac 2 x 18 Vac 7.5 VA
EL 13/6 230 Vac 2 x 6 Vac 13 VA
EL 13/9 230 Vac 2 x 9 Vac 13 VA
EL 13/12 230 Vac 2 x 12 Vac 13 VA
EL 13/15 230 Vac 2 x 15 Vac 13 VA
EL 13/18 230 Vac 2 x 18 Vac 13 VA
EL 18/6 230 Vac 2 x 6 Vac 18 VA
EL 18/9 230 Vac 2 x 9 Vac 18 VA
EL 18/12 230 Vac 2 x 12 Vac 18 VA
EL 18/15 230 Vac 2 x 15 Vac 18 VA
EL 18/18 230 Vac 2 x 18 Vac 18 VA
EL 28/6 230 Vac 2 x 6 Vac 28 VA
EL 28/9 230 Vac 2 x 9 Vac 28 VA
EL 28/12 230 Vac 2 x 12 Vac 28 VA
EL 28/15 230 Vac 2 x 15 Vac 28 VA
EL 28/18 230 Vac 2 x 18 Vac 28 VA
EL 50/6 230 Vac 2 x 6 Vac 50 VA
EL 50/9 230 Vac 2 x 9 Vac 50 VA
EL 50/12 230 Vac 2 x 12 Vac 50 VA
EL 50/15 230 Vac 2 x 15 Vac 50 VA
EL 50/18 230 Vac 2 x 18 Vac 50 VA
EL 100/9 230 Vac 2 x 9 Vac 100 VA
EL 100/12 230 Vac 2 x 12 Vac 100 VA
EL 100/15 230 Vac 2 x 15 Vac 100 VA
EL 100/18 230 Vac 2 x 18 Vac 100 VA
EL 100/24 230 Vac 2 x 24 Vac 100 VA
Image of BLOCK Item: EL 50/18

Technical Data for EL 50/18

Input
Rated input voltage 230 Vac
Rated frequency 50 - 60 Hz
Output
Rated output voltage 2 x 18 Vac
Power 50 VA
No-load voltage (app. x factor) 1.15
No-load loss (typ.) 3.5 W
Efficiency 81 %
Environment
Ambient temperature max. 104.0 °F
Safety and protection
Type Open type
Insulation class E
Protection index IP 00
Safety class (prepared) II
Short circuit strength non-short-circuit proof
Overload protection Typ PTC 840 (Accessory - available on request)
Test voltage 4000 Vac, 50 Hz
Terminal and mounting
Fixing method Base plate
Fixing screws M4
Terminals Solder tab for free wiring
Measures and weights
Width 2.32 inch
Height 2.64 inch
Depth 2.95 inch
Core type EI 75/26,5
Weight 2.14 lbs

Information for EL series

General Data
  • Degree of protection IP 00
  • Maximum ambient temperature 40 °C
  • Efficiency up to 88 %
  • Rated input voltage 230 Vac
  • Insulation class E
  • Rated power 7.5 - 100 VA
  • Rated output voltage 2 x 6 - 2 x 18 Vac
Benefits
  • Very good corrosion protection and low noise due to BLOCK IMPEX vacuum impregnation
  • Solder tab for free wiring
  • Simple mounting due to robust metal footplate with oval slots

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