W80P1 – Rack-Level Power Transfer Cord
External Specification Sheet (Official)
1. Project Overview
- Project Code: W80P1
- Product Name: Rack-Level Power Transfer Cord
- Application: Internal power transfer within hyperscale data center racks (PDU to IT Equipment)
- Service Environment: High-density, high-temperature, 24/7 continuous full-load operation
- Positioning: Program-level execution supply (non-catalog item)
2. Electrical Specifications
| Item | Requirement | Notes |
|---|
| Rated Voltage | 250V AC | Suitable for 208V / 240V rack environments |
| Rated Current | 15A | Full-rated, non-derated |
| Frequency | 50 / 60 Hz | Global compatibility |
| Dielectric / Hi-Pot | Per UL requirement | As required by applicable UL standard |
3. Connector Configuration
Connector A (Upstream / PDU Side)
- Type: IEC 60320 C14 (Male)
- Configuration: 3-prong, grounded
Connector B (Downstream / IT Equipment Side)
- Type: IEC 60320 C15 (Female, High-Temperature)
- Requirement: True high-temperature C15 housing (with notch)
- Temperature Rating: ≥ 120 °C at connector head
4. Cable & Mechanical Construction
| Item | Requirement |
|---|
| Conductor Size | 3 × 14 AWG |
| Conductor Material | Pure bare copper (No CCA, no mixed copper) |
| Cable Type | SJTW or UL-equivalent |
| Jacket Temperature Rating | ≥ 105 °C |
| Nominal Length | 5 ft (1525 mm) |
| Length Tolerance | ±30 mm |
| Measurement Method | End-to-end, excluding pins |
5. Color Coding
- A-Feed: Blue jacket
- B-Feed: Red jacket
- Consistency Requirement:
- Solid, uniform color
- No color mixing across batches
6. Compliance & Traceability
- Certification: UL Listed (entire assembly covered under a single UL File)
- UL File Number: Required (e.g. E123456 or equivalent)
- Environmental Compliance: RoHS & REACH compliant
Jacket Marking (Mandatory)
- UL identification mark
- Manufacturer name or trademark
- Wire gauge (14 AWG)
- Voltage / current rating
- Batch code or date code for traceability
7. Baseline & Options
- Baseline Configuration: Non-locking
- Optional (Future Discussion Only): Locking versions (not part of current baseline)
8. Vendor Evaluation Criteria
Vendors will be evaluated based on:
- Compliance: Full alignment with C14–C15 / 14 AWG / SJTW / UL-listed configuration
- Documentation: Valid UL File coverage and supporting documents
- Consistency: Ability to maintain length and color tolerances in mass production
- Traceability: Robust batch and lot tracking suitable for data center audits
- Capacity: Stable, long-term production capability for rack-level programs
9. Version Control
- Version: 1.1
- Status: Baseline for program alignment
- Change Policy: Architecture and ratings fixed; minor implementation details reviewed case by case
W80P1 – 机柜级电源传输线
对外规格书(正式版)
1. 项目概述
- 项目代号: W80P1
- 产品名称: 机柜级电源传输线
- 应用场景: 超大规模数据中心机柜内部(PDU → IT 设备)电源传输
- 运行环境: 高密度、高温、7×24 小时满载连续运行
- 产品定位: 项目级执行物料(非目录标准品)
2. 电气规格
| 项目 | 要求 | 说明 |
|---|
| 额定电压 | 250V AC | 适用于 208V / 240V 机柜环境 |
| 额定电流 | 15A | 不降额 |
| 频率 | 50 / 60 Hz | 全球通用 |
| 耐压 / Hi-Pot | 按 UL 要求 | 依据适用 UL 标准 |
3. 接口配置
接口 A(上游 / PDU 侧)
- 类型: IEC 60320 C14(公头)
- 结构: 三芯接地
接口 B(下游 / 设备侧)
- 类型: IEC 60320 C15(母头,高温型)
- 要求: 真正高温 C15 外壳(带缺口)
- 耐温等级: ≥ 120 °C(接插件头部)
4. 线缆与结构要求
| 项目 | 要求 |
|---|
| 导体规格 | 3 × 14 AWG |
| 导体材质 | 纯裸铜(禁止 CCA / 混铜) |
| 线缆类型 | SJTW 或 UL 等效 |
| 护套耐温 | ≥ 105 °C |
| 标称长度 | 5 英尺(1525 mm) |
| 长度公差 | ±30 mm |
| 测量方式 | 端到端测量,不含插针 |
5. 颜色区分
- A 路电源: 蓝色护套
- B 路电源: 红色护套
- 一致性要求:
6. 合规与追溯
- 认证要求: UL Listed(整线组件必须在同一 UL File 覆盖范围内)
- UL 文件号: 必须提供(如 E123456 或等效)
- 环保合规: RoHS / REACH
护套印字要求(必须)
- UL 标识
- 制造商名称或商标
- 线规(14 AWG)
- 电压 / 电流等级
- 批次号或日期码(用于追溯)
7. 基线与可选项
- 当前基线: 非锁定型
- 可选项(后续讨论): 锁定型结构(非当前必选)
8. 供应商评估标准
供应商将基于以下维度进行评估:
- 合规性: 是否完全符合 C14–C15 / 14 AWG / SJTW / UL Listed
- 文件完整性: 是否能提供有效 UL File 及配套资料
- 一致性: 是否能在量产中保持长度与颜色稳定
- 追溯能力: 是否具备满足数据中心审计要求的批次管理
- 产能保障: 是否具备长期、稳定的机柜项目供货能力
9. 版本管理
- 版本号: 1.1
- 状态: 项目基线版本(用于统一对齐)
- 变更原则: 架构与额定参数固定,细节实现可逐项评审