VR2R-0494_r1

VR2R-0494

① SA Source

• Source: 開啟完整 SA 文章
• Section: Rack Level Infrastructure: Power Delivery
• Line hint: 410

Context Before

For the VR NVL72 reference design, the power delivery infrastructure at the rack level includes four 110kW power shelves.

Evidence

The VR NVL72 system has a TDP up to 220kW for the 2300W Rubin TDP SKU.

Context After

The design with four 110kW power shelves is an N+1 redundancy approach. Each 110kW power shelf is 3U tall and includes six 18.3kW PSU with built in capacitors in the PSU. Each power shelf receives three phase 415VAC-480VAC of power from two 100A whips.

② Atomic Claim

對 2,300W Rubin TDP SKU 而言，VR NVL72 system TDP 最高可達 220kW。

• Epistemic Mode: ASSERTED
• Mapping Status: COMPLETE

③ Semantic Frame

{
  "frame_type": "NARY_RELATION",
  "participants": [
    {
      "node": {
        "id": "04_knowledge_base/VR NVL72",
        "label": "VR NVL72"
      },
      "role": "system"
    },
    {
      "node": {
        "id": "04_knowledge_base/Vera Rubin",
        "label": "Rubin"
      },
      "role": "processor"
    }
  ],
  "qualifiers": {
    "condition_text": "2300W Rubin TDP SKU",
    "numeric_mentions": [
      "2300W",
      "220kW"
    ],
    "temporal_mentions": []
  },
  "relation_type": "VR_NVL72_TDP_FOR_RUBIN_SKU"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
system	VR NVL72	04_knowledge_base/VR NVL72
processor	Rubin	04_knowledge_base/Vera Rubin

⑤ Human Review

請在 Properties 逐項確認：

• 原文 → Atomic Claim 是否忠實
• Atomic Claim → Semantic Frame 是否忠實
• Canonical Entity mapping 是否正確
• Epistemic mode 是否保留原文語氣
• 最後選擇 review_action

Review state

Markdown 內文不是正式 approval。只有 Apply bridge 寫入的 Decision Ledger event 才是正式決策。