EDMUNDSON INDUSTRIALOILFIELD ELECTRICAL SUPPLY
Drilling Rig Electrical · SCR gate firing chain

Ross Hill 0100-0357-00 Firing Transformer

Ross Hill 0100-0357-00 identifies the M-3811-1 firing transformer; verify every winding, terminal, frequency, insulation, and mounting detail from the installed unit.

Ross Hill 0100-0357-00 identifies the M-3811-1 firing transformer; verify every winding, terminal, frequency, insulation, and mounting detail from the installed unit. Use the complete installed identifiers and equipment ratings as the ordering reference. Availability, condition, price, and lead time are confirmed for each request.

Independent supplier. Edmundson Industrial is not appointed, endorsed, or sponsored by any manufacturer named on this page. Ross Hill, NOV, Westcode, IXYS, GE and other manufacturer names and part numbers appear here for identification only. Their use does not imply authorization, endorsement, or any current manufacturer relationship. Availability, condition, price, and lead time are confirmed for each request.

Identification details for Ross Hill 0100-0357-00
RHCC part number0100-0357-00
Part descriptionFIRING XFMR
Legacy manufacturer referenceM-3811-1
System contextSCR
Described elsewhere asTransformer firing pulse

A firing transformer is not a firing card

When a bridge stops firing, the phrase people reach for is firing, and there is more than one part in this equipment that the word fits. The signal is generated on a card. The transformer sits in the path that couples that signal to the gate. Both can put a bridge out, and they are not the same purchase.

Parts a firing complaint can point at
What you would ask forWhat it isWhere to go
0100-0357-00Firing transformer, recorded against M-3811-1This page
A card that generates or regulates a firing or field signalA printed circuit board, a different class of partSCR field supply PCB
A symptom rather than a part numberGate firing pulse failure, misfire, phase loss, one leg deadSCR Drive Fault Finder

We are not going to tell you which one has failed on your rig. We are telling you that the word firing does not narrow it to one part number, and that ordering on the word alone is how the wrong item ends up on a truck.

Also searched as

0100-0357-00 · 0100035700 · M-3811-1 · M3811 · firing pulse transformer · SCR firing transformer · Ross Hill gate firing transformer

What to send with your request

Firing complaints are where the wrong part gets ordered, so we ask what the system is doing as well as what the label says.

  • The complete number including any dash group, exactly as printed
  • Everything on the label or nameplate, and the manufacturer reference if it appears
  • Whether you are replacing a transformer or chasing a firing fault
  • What the bridge is doing: no firing at all, one leg, intermittent misfire
  • Quantity required and the condition you can accept
  • Your need-by date and destination

We do not need a purchase order to answer an identification question. Send the number and the photograph and we will tell you what we can establish.

Related

Questions we get on this number

What do you need to quote Ross Hill 0100-0357-00?
The complete number including any dash group, everything printed on the label including the manufacturer reference if it appears, whether you are replacing a known failed transformer or chasing a firing fault, the quantity, and your need-by date. A photograph of the label lets us check the exact installed identifiers.
What is Ross Hill 0100-0357-00?
Ross Hill 0100-0357-00 identifies the M-3811-1 firing transformer; verify every winding, terminal, frequency, insulation, and mounting detail from the installed unit.
What should be verified before ordering 0100-0357-00?
Verify the complete installed part number, manufacturer reference, electrical ratings, physical interface, circuit duty, and equipment configuration.
What should I send for a 0100-0357-00 quote?
Send clear label and equipment photographs, all identifiers, relevant electrical and mechanical ratings, quantity, acceptable condition, and need-by date.

Availability and quote

Request a quote by emailing sales@edmundsonindustrial.com or by calling (832) 975-8827

Identification checkpoint

For RHCC 0100-0357-00, confirm legacy manufacturer reference: M-3811-1; described elsewhere as: Transformer firing pulse. Use the installed label and complete suffix before treating another item as equivalent.

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