Block STE Transformers 230V

<p>These Block STE 230V Transformers are low inrush current control, safety, or isolation current transformers with CAGE-CLAMP connection terminals. Designed with a very good switch-on behaviour thanks to reduced starting currents, plus high performance for the volume thanks to compact design, these high quality transformers also have excellent corrosion protection and low noise due to BLOCKIMPEX vacuum impregnation.</p>
  • Contact protected screw connection terminals - comply with UVV BGV A3
  • Simple mounting - robust metal footplate with oval slots
  • Up to 250 VA with combination footplate for bolted and rail mounting
  • Natural cooling
  • Description Image Product MPN Pricing (Ex VAT) Buy Qty Height Length Power Weight Width Primary Voltage Secondary Voltage
    Block STE 63/4/23, 63VA Transformer, 230V
    Block STE 63/4/23, 63VA Transformer, 230V
    Standard range
    STE 63/4/23
    1+ £40.84

    12 in Stock, despatched in 4 days
    88mm 78mm 63VA 1.3kg 85mm 400V 230V
    Block STE 100/4/23, 100VA Transformer, 230V
    Block STE 100/4/23, 100VA Transformer, 230V
    Standard range
    STE 100/4/23
    1+ £44.60

    4 in Stock, despatched in 4 days
    96mm 84mm 100VA 2.2kg 85mm 400V 230V
    Block STE 160/4/23, 160VA Transformer, 230V
    Block STE 160/4/23, 160VA Transformer, 230V
    Standard range
    STE 160/4/23
    1+ £61.75

    3 in Stock, despatched in 4 days
    104mm 96mm 160VA 2.9kg 102mm 400V 230V
    Order code51-531551-530351-530551-5309
    Ambient temperature range+40°C (max)+40°C (max)+40°C (max)+40°C (max)
    ConstructionOpenOpenOpenOpen
    Efficiency87%87%90%90%
    FixingCage clampCage clampCage clampCage clamp
    Fixing typeM4 screwsM4 screwsM5 screwsM5 screws
    Frequency50-60Hz50-60Hz50-60Hz50-60Hz
    Power63VA100VA160VA250VA
    Primary voltage400V400V400V400V
    Secondary current273mA434mA695mA1.08A
    Secondary voltage230V230V230V230V
    Test voltage3600V3600V3600V3600V
    TypeSTE 63/4/23STE 100/4/23STE 160/4/23STE 250/4/23
    Order code51-531251-530651-530751-5310
    Ambient temperature range+40°C (max)+40°C (max)+40°C (max)+40°C (max)
    ConstructionOpenOpenOpenOpen
    Efficiency91%94%95%95%
    FixingCage clampCage clampCage clampCage clamp
    Fixing typeM5 screwsM8 screwsM8 screwsM8 screws
    Frequency50-60Hz50-60Hz50-60Hz50-60Hz
    Power320VA1600VA2000VA2500VA
    Primary voltage400V400V400V400V
    Secondary current1.39A6.95A8.69A10.87A
    Secondary voltage230V230V230V230V
    Test voltage3600V3600V3600V3600V
    TypeSTE 320/4/23STE 1600/4/23STE 2000/4/23STE 2500/4/23


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