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AVP360 Welder Secondary Transformer ASSY Parts List

To help engineers and procurement professionals quickly locate and verify items, we have compiled a detailed exploded view diagram and specification list for the internal core assembly of the OTC Daihen AVP360 TIG Welding Machine — the Secondary Transformer ASSY. This list includes the diode modules, IGBT modules, thyristors, various film capacitors, and cement resistors mounted on this assembly.

1. Exploded View Diagram of AVP360 Secondary Transformer ASSY

OTC Daihen AVP360 Secondary Transformer ASSY Exploded View Diagram

2. Real-Time Quick Search Table for Part Details

This list is clear at a glance. You can directly cross-reference the Part Symbol from the exploded diagram above and find the corresponding name, model, and specifications in the search box or table below:

Part No. (OTC Order No.) Symbol Part Name Specification
4531-080DR2,3Diode ModuleRM300CA-9W
4531-087DR4,5Diode ModuleFRS200BA60
4531-065DR6,7Diode ModulePD308
4534-410TR4a, bIGBT ModuleCM300DU-12F 300G
4530-137SCR1Thyristor Module / SCRSG25AA60
4614-051THP2Thermal Switch / Thermostat67L090
4509-713R19Carbon Film ResistorRD1/2W 10kΩ
4518-455C11Film Capacitor50V 0.15 uF
4509-828R17,18, R35,36Cement Resistor20SHN 5ΩKA
4518-454C9,10, C12,13Film CapacitorECWH16333JV
4509-832R40,41Cement Resistor10SHN 0.82ΩKA
4518-434C17,18Film CapacitorUE60Y224K
4518-411C14, C15a, bFilm CapacitorEM351200D0B1HP
300-0076R28Carbon Film ResistorSPR3C 204J(200K)
4509-883R30Non-Inductive Resistor20SHN 20kΩJ
4504-503R20Wirewound ResistorGG80W 200ΩJ
4504-318R29a,b, R37Parallel Wirewound ResistorNCRF22V 5Ω
P6019HPCB8Printed Circuit Board (PCB)P6019H00

3. Purchasing Original Parts & Technical Support

The items listed above are standard electronic components inside the OTC welding machine. If you need to purchase any relevant spare parts from the Secondary Transformer ASSY mentioned above, please directly provide us with the equipment nameplate or the corresponding part number. As an authorized distributor, we promise to provide 100% genuine original parts with professional technical guidance from our maintenance engineers to ensure perfect compatibility.

Contact Us for Inquiries & Support

Please take a screenshot or copy the "Part Number" you need and send it to us via WhatsApp or Email. We will provide you with real-time pricing and inventory status as quickly as possible!

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