0.6/1 kV
YJV 0.6/1 kV power cable
XLPE (cross-linked polyethylene) · Unarmoured (steel-tape variant → YJV22)
17 行 · IEC 60502-1 · GB/T 12706.1-2008
IEC 60502-1GB/T 12706.1-2008SNI IEC 60502-1:2009
工程文档
规格矩阵、IEC type-tests、MV 屏蔽设计。
9 个电缆系列、80+ 行按导体等级排布的规格数据、4 个 MV 电压等级（6/10 → 26/35 kV）配 IEC 60502-2 屏蔽设计，以及 CESI / DNV KEMA / TÜV Rheinland 出具的 8 份 type-test 报告。可直接纳入您的一次系统图评审。
样本行 · YJV22 MV
一行投标级数据长什么样。
| 规格 | 等级 | OD | 重量 | 空气 30°C | 直埋 | Rdc20 | Rac90 | X | Isc 1 s |
|---|---|---|---|---|---|---|---|---|---|
| YJV22 3×185 mm² (12/20 kV) | Class 2 stranded | Ø 74.8 mm ± 1.0 | 8,068 kg/km | 404 A | 380 A | 0.0991 Ω/km | 0.127 Ω/km | 0.108 Ω/km | 26.5 kA |
XLPE 5.5 mm + inner/outer semi-con 0.6 mm + 25 mm² copper-tape screen · PD ≤ 10 pC at 2 U₀ · GB/T 12706.4-2008 / IEC 60502-2. Bend radius 15 × OD = 1,122 mm. Buried at 0.7 m, soil ρ = 2.5 K·m/W. Methods E / D / B2 per IEC 60364-5-52.
规格矩阵 · 9 系列
80+ 行 · 4 电压等级 · 每系列 8 项修正系数。
0.6/1 kV (LV) · 6/10 kV (MV)
YJV22 0.6/1 kV & 6/10 kV steel-tape armoured
XLPE · Galvanized steel-tape (STA) double-layer overlap
19 行 · IEC 60502-1 · IEC 60502-2
IEC 60502-1IEC 60502-2GB/T 12706.1-2008
450/750 V
BV / BVR 450/750 V copper building wire
PVC TI1 · Not applicable
12 行 · IEC 60227-3 · GB/T 5023.3
IEC 60227-3GB/T 5023.3SNI 04-6629.3:2006
450/750 V
BVVB flat 450/750 V building cable
PVC TI1 cores · Not applicable
8 行 · IEC 60227-4 · GB/T 5023.4
IEC 60227-4GB/T 5023.4JB/T 8734.5-2016
300/500 V
RVV 300/500 V flexible cable
PVC TI2 cores · Not applicable
9 行 · IEC 60227-5 · GB/T 5023.5
IEC 60227-5GB/T 5023.5SNI 04-6629.5:2006
450/750 V
WDZA-GYJS(F)/125 °C LSZH safety wire
Double-layer irradiated cross-linked halogen-free low-smoke compound · Not applicable
7 行 · JG/T 441-2014 · IEC 60332-3
JG/T 441-2014IEC 60332-3IEC 61034-2
450/750 V
KVV / KVVR / KVVRP / KVV22 control cable
PVC or XLPE (per family) · Shield (KVVRP) · steel-tape (KVV22) · plain (KVV)
9 行 · GB/T 9330.1-2020 · GB/T 9330.2-2020
GB/T 9330.1-2020GB/T 9330.2-2020IEC 60227-7 signal
Data (PoE+ supported on Cat6 with bundling derating)
Cat5e / Cat6 industrial LAN cable
Polyethylene (PE) per pair · Optional foil/braid shield (F/UTP / SF/UTP)
3 行 · TIA/EIA-568-C.2 · ISO/IEC 11801
TIA/EIA-568-C.2ISO/IEC 11801YD/T 1019-2013
0.6/1 kV
YFD prefabricated branch cable
XLPE · Optional steel-tape; molded-joint factory pre-cast
4 行 · JB/T 10743-2007 · Project drawing schedule required
JB/T 10743-2007Project drawing schedule required
IEC type-test 报告
CESI · DNV KEMA · TÜV Rheinland。
下方每份报告的实验室 + 标准 + 范围固定；报告编号、签发日期与已签 PDF 在签发后于首个合格 RFQ 通过 NDA 释放。下方核验门户链接打开实验室公开查询页，便于买家就已签发编号交叉核验。
现阶段 MV 范围。 当前 MV 投标范围：6/10 kV — 已具备 IEC 60502-2 type-test 报告、Class 2 与 Class 5 导体、下方 12 档规格表。YJV22 12/20 kV 一行按 IEC 60502-2 标准构造对照呈现，目前正在协调按电压等级的复测以完成确认；可作为工程预览参考，但 12/20 kV 投标资格预审请以已确认的按电压等级范围为准（释放时间线见 /about）。
IEC 60502-1 (2004) + A1 (2009)
Type tests on YJV 0.6/1 kV XLPE-insulated power cable: tensile strength, elongation, thermal aging, hot-set, water absorption, AC voltage 3.5 kV / 5 min, partial discharge, bending + tan δ, heating cycle.
- 报告编号
- Specimen — issued under NDA
- 实验室
- CESI S.p.A. · Milan, Italy
IEC 60502-2 (2014)
Type tests on YJV22 6/10 kV three-core armoured cable: partial discharge ≤ 10 pC at 2 U₀, AC voltage 6.5 kV (U₀) for 5 min, impulse withstand 95 kV peak, screen system continuity, 8-hour heat cycle, water absorption.
- 报告编号
- Specimen — issued under NDA
- 实验室
- CESI S.p.A. · Milan, Italy
IEC 60228 (2004)
Conductor resistance verification — Class 1 solid, Class 2 stranded, Class 5 flexible compliance for sections 1.5 → 240 mm². Resistance measured at 20 °C and corrected to 20 °C ambient.
- 报告编号
- Specimen — issued under NDA
- 实验室
- CESI S.p.A. · Milan, Italy
IEC 60331-1-2 (2018)
Fire-resistance test at 750 °C for 180 minutes with mechanical impact at 5 min intervals. Circuit continuity verified across the full burn cycle on 4×2.5 mm² sample.
- 报告编号
- Specimen — issued under NDA
- 实验室
- DNV KEMA Laboratories · Arnhem, Netherlands
IEC 60332-3-24 (Category C)
Flame propagation test on bunched cables (Category C — bundled 1.5 L/m of non-metallic material): no flame propagation beyond 2.5 m above burner after 20 minutes burner application.
- 报告编号
- Specimen — issued under NDA
- 实验室
- DNV KEMA Laboratories · Arnhem, Netherlands
IEC 61034-2 (2019)
Smoke density on burning cable: minimum 60 % light transmittance under steady-state burn conditions, 3 m cube test chamber, measurement at 0.6 m height.
- 报告编号
- Specimen — issued under NDA
- 实验室
- TÜV Rheinland · Köln, Germany
IEC 60754-1 (2019)
Determination of halogen acid gas (HCl + HBr) content of materials taken from the cable insulation and sheath: result < 5 mg/g (LSZH compound compliance).
- 报告编号
- Specimen — issued under NDA
- 实验室
- TÜV Rheinland · Köln, Germany
IEC 60754-2 (2019)
Determination of degree of acidity (pH) and conductivity of combustion gases from cable materials: pH ≥ 4.3 and conductivity ≤ 10 μS/mm.
- 报告编号
- Specimen — issued under NDA
- 实验室
- TÜV Rheinland · Köln, Germany
IEC 60502-2 (2014)
Type tests on YJV22 12/20 kV three-core armoured cable: partial discharge ≤ 10 pC at 2 U₀, AC voltage 21 kV (U₀) for 5 min, impulse withstand 125 kV peak, screen system continuity, 8-hour heat cycle, water absorption. Pending coordinated re-test against the 6/10 kV specimen entry.
- 报告编号
- Pending issuance — coordinated re-test required for 12/20 kV scope
- 实验室
- CESI S.p.A. (target) · Milan, Italy
信任姿态
工程陈述以数据表为门控。
构造栈
外护套、绝缘、导体、屏蔽或铠装 — 买家可读的各层。
订货包装
盘装、305 m 箱、电缆盘、封端及搬运提示。
路径风险
直埋段、隧道、桥架、控制柜、立管与系列选择相关。
文件门控
证书措辞、测试报告、收款方、型号覆盖在下单前保持可核验。
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