Package
Interconnect LPT dual-unit package
2 x 250-300 MVA · 345 / 34.5 / 138 kV · 60 Hz
About this listing
- 2 x 250-300 MVA, 345 / 34.5 / 138 kV, ONAF cooling.
- Ship-to US. Permit corridor. FAT and verified receive available on the quotation.
- Working-capital interest can be flagged on the quotation. Partner-indicated, subject to underwriting. No live APR.
- Compliance targets: IEEE C57, IEC, BABA interest, Interconnect ready, ISO 9001, UL.
Specifications
| Catalog No. | SY-PKG-LPT-DUAL |
|---|---|
| MVA | 2 x 250-300 MVAVerify at quotation |
| Primary / secondary | 345 / 34.5 / 138 kVVerify at quotation |
| Frequency | 60 Hz |
| Cooling | ONAFVerify at quotationONAN/ODAF per OEM. |
| Vector group | OEM to proposeVerify at quotationYNd / Dyn common. |
| OLTC | YesVerify at quotationTap range. |
| BIL | 1050 kV classVerify at quotationInferred from primary kV per IEEE/IEC. |
| %Z | Indicative 8-12% Z matched band across 2x units for N+1 / dual-feed; confirm before dual-OEM awardVerify at quotation |
| Standards | IEEE C57; IEC 60076 as dual-path option |
| Lead time | 26-40 weeks AROVerify at quotationTarget, subject to confirmation. |
| Ship-to | US |
| Haul | Permit corridor |
| Campus fit | Interconnect, generic class |
Rows marked Verify at quotation are quoted from class data and locked on the formal quotation, never assumed from this page.
Deep specs
- Impedance: Indicative 8-12% Z matched band across 2x units for N+1 / dual-feed; confirm before dual-OEM award
- BIL: Indicative 345 kV HV BIL + MV (34.5 or 138 kV) per one-line - confirm per RFQ
- Cooling: ONAF matched stages across dual units preferred. Confirm ODAF if EHV adjacent.
- Standards: IEEE C57 + IEC 60076. Package docs include dual-source switch CO playbook when pursue path changes.
- Bushings: Package requires bushing BOM parity plan across dual units. HV bushing LT co-gate risk on 345 kV class.
- FAT: Indicative - sequential or paired FAT; each unit closes its own fat_passed. Package critical path = slower unit.
Delivery and compliance
- IEEE C57
- IEC
- BABA interest
- Interconnect ready
- ISO 9001
- UL
Compliance targets for the quotation. Exact standard parts are confirmed on the RFQ; badges are never presented as live factory certificates.
Order evidence spine
Every award closes these gates in sequence. The same spine appears on your quotation receipt and drives any financing review.
- Entity freezeBuyer-of-record / constructing taxpayer locked for any financing review.
- Slot confirmSupplier-stated production window, once evidence closes.
- FAT passedFactory acceptance test witnessed or document-reviewed.
- Serial recordedNameplate / serial captured against the PO line.
- ShippedUnit cleared the plant or port. Heavy-haul plan attached.
- Verified receiveSite receipt, condition, and serial check.
- Invoice approvedBuyer/EPC approved the OEM invoice (progress-pay path).
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