274X - Hammond Manufacturing Transformers
274X | Hammond Manufacturing Transformers | KGA Enclosures Ltd

Product Price Breakdown
1+ £82.08
5+ £78.79
10+ £75.51
25+ £73.87
50+ £71.41
100+ £70.59
250+ £69.77
500+ £68.95
1000+ £68.53
2500+ £67.71
In Stock Prices shown excludes VAT
Product Information
Part No 274X
Product Series 200 Series
VA138
Primary VAC115
Primary Hz.60
A.C. High Voltage Secondary R.M.S.750V C.T. @ 126ma.
Filament #1 (VAC)5V @ 3A
Filament #2 (VAC)6.3V C.T. @ 5A
Dimension A80mm
Dimension B89mm
Dimension C97mm
Dimension D64mm
Dimension F56mm
Mounting Slot5mm x 10mm
RoHS Compliant Yes
REACH Compliant Yes
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274X | 200 Series | Hammond Manufacturing Transformers | KGA Enclosures Ltd

200 Series - High Voltage (Plate) and Filament - 32 VA To 454 VA
115V / 125V Primary (60 Hz. Only)

Product Features:
  • Primary 115 VAC, 60 Hz. except as noted.
  • Enclosed, 4 hole, chassis mount.
  • Minimum 6" long leads.
  • Units can be run full wave bridge or full wave C.T.
  • Hi-Pot test of 2,000V RMS.
  • Class A insulation (105°C).
  • Conservative designs - CSA certified (209651).
  • Note: A production "running change" has been made to the primary winding - effective with August 2009 production.
Choice #1 (115 VAC Input):
  • For these customers who need to the 115V input - nothing has changed - simply use the white and grey wires and tape the black wire. Note: Grey wire is actually brown on only part number 278CX.
Choice #2 (125 VAC Input):
  • For those customers who are seeing too high a secondary voltage due to higher primary line voltages (roughly 125V input) - use the white and black wire and tape the grey wire.
Related Products:
  • For universal primaries and/or 50/60 Hz. operation and other output voltage combination please see the 300 Series.
Hammond Manufacturing Transformers
KGA Enclosures Ltd are full authorised distributors of the Hammond Manufacturing Transformers product range. This entire range is available from KGA Enclosures Ltd at great competitive pricing and with full customisation options on all applicable products.

Please Remember - Only use authorised distributors to purchase these products. Using authorised distributors will guarantee you receiving a genuine product which, by using KGA Enclosures, we can guarantee you receiving.
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Hammond Manufacturing Product Ranges
Did you know, the entire Hammond Manufacturing product range is all available here at KGA Enclosures Ltd. If you find a lower price, we aim to match and beat it. For more information on any range, please click the link below.
200 Series | Hammond Manufacturing Transformers | KGA Enclosures Ltd