H01N2-D
High Flexibility Rubber Welding Cable
기술 사양
표준: BS EN 50525-2-81 (Harmonized H01N2-D / H01N2-E)
지휘자: Class 6 Extra Flexible Stranded Copper (Strictly meets BS EN 60228)
Separator Layer: High-quality PET (Polyester Tape) to facilitate stripping
Sheath Material: Robust Rubber Compound (Type EM5) according to BS EN 50363
정격 전압: 100V (450V for non-welding applications)
작동 온도: -20°C to +85°C (Flexing)
최소 굽힘 반경: 6x Overall Diameter (Superior Flexibility)
Customization: JOCA offers oil-resistant and flame-retardant versions upon request.
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평균적으로 최소 30% 저장
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제품 설명
Rubber Welding Cable : Product Description and Specifications
The H01N2-D is a specialized arc welding cable built to connect power sources to electrode holders without restricting operator movement. It relies on Class 6 extra-flexible copper stranding, a design that keeps the cable limp to reduce wrist fatigue during complex maneuvers. This core is encased in a heavy-duty cross-linked EM5 Rubber or Polychloroprene (PCP) sheath, engineered to withstand direct contact with molten spatter, mineral oils, and rough concrete floors. Rated for 100V welding circuits (up to 450V for fixed installations), the cable maintains flexibility down to -20°C and strictly adheres to EN 50525-2-81 standards, ensuring safety and durability in dynamic high-current environments.
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장점
Rubber Welding Cable : Benefits and Features
Zero-Fight Handling: Uses Class 6 copper strands. The cable stays loose and obedient, eliminating strain during precision torch work.
Spatter Immune: The cross-linked rubber jacket ignores welding sparks. Molten drops bounce off without sticking or burning through.
Oil Block: Chemically sealed against workshop lubricants. Grease sits on the surface; the jacket won’t swell or get spongy.
콜드 스타트: Remains pliable down to -20°C. You can uncoil it on freezing mornings without the insulation cracking.
Drag Ready: Built for rough floors. Pull it over steel gratings or concrete—the sheath resists tearing.
치수/매개변수
| Construction (No.xmm2) | Conductor Resistance at 20°C (Ω/km) | Current Capacity 100% (Amps) | Current Capacity 85% (Amps) | Current Capacity 60% (Amps) |
|---|---|---|---|---|
| 10 | ≤1.91 | 100 | 103 | 108 |
| 16 | ≤1.21 | 135 | 145 | 175 |
| 25 | ≤0.78 | 180 | 195 | 230 |
| 35 | ≤0.554 | 225 | 245 | 290 |
| 50 | ≤0.386 | 285 | 305 | 365 |
| 70 | ≤0.272 | 355 | 385 | 460 |
| 95 | ≤0.206 | 430 | 470 | 560 |
| 120 | ≤0.161 | 500 | 540 | 650 |
| 150 | ≤0.129 | 580 | 630 | 750 |
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고무케이블의 생산공정
JOCA는 다음을 사용하여 이러한 케이블을 생산합니다 연속 가황(CV) 기술. 이 자동화된 시스템은 구리 연선을 고무 압출과 동기화하여 다음을 가능하게 합니다 EPR 절연 그리고 PCP 외부 칼집 균등하게 치료하기 위해. 이 통합 공정은 구조적 결함 없이 층 간의 일관되고 견고한 결합을 보장합니다. 품질 관리와 관련하여 당사는 생산 배치에 대해 일상적인 오일 침지 및 유연성 테스트를 수행하여 준수 여부를 확인합니다 IEC 60245 및 EN 50525.
배송용 포장
다양한 운송 요구를 충족시키기 위해 사용할 수있는 포장 방법이 많이 있습니다.
질문이 더 있으십니까?
Q: What does the code "H01N2-D" actually decode to?
답: It’s the harmonized breakdown of the cable’s build:
H: Harmonized Standard.
01: 100V Rating (Welding Spec).
N2: Chloroprene Rubber (PCP) Sheath.
D: Flexible Copper Conductor. This code is your guarantee that it meets EN 50525-2-81 international norms.
Q: What is the main job for this cable?
답: It connects the secondary side of the welding power source to the electrode holder or earth clamp. Beyond welding, the automotive industry often uses it for heavy-duty jumper cables because it handles high current without stiffening up.
Q: H01N2-D vs. H01N2-E: Which one do I need?
답: It comes down to flexibility requirements.
Type D: Standard flexibility. Perfect for most stationary or semi-mobile welding.
Type E: Extra-high flexibility. Uses finer copper strands. Choose this if the welder is constantly moving the torch in tight, complex angles to reduce wrist strain.
Q: Can it survive oil and chemical exposure?
답: Yes. The EM5 cross-linked elastomer sheath is built for dirty floors. It blocks mineral oils, grease, and chemicals from soaking in. It also acts as a physical shield against concrete abrasion and sharp metal edges.
Q: What is the real voltage limit?
답: For arc welding, it is rated at 100V. However, for fixed, non-welding power transmission, it can handle up to 450/750V. Always check the specific manufacturer datasheet before using it for non-welding applications.
Q: Is it safe for outdoor shipyards?
답: Absolutely. The Neoprene jacket has native UV and ozone resistance. It won’t crack in the sun or rain, and it stays flexible even when the temperature drops, making it the standard for open-air fabrication sites.
Q: How do I pick the right size (Cross-Section)?
답: Don’t guess. Look at your welder’s Output Amps 그리고 Duty Cycle.
Match the Amps to our Load Capacity Table.
Check the length. If you are running long cables (over 10m), step up to the next size (e.g., 50mm² to 70mm²) to stop 전압 강하 from weakening your arc.
Q: Why is there a tape layer inside?
답: That’s the Separator Tape. It creates a non-stick barrier between the copper and the rubber sheath. This lets you strip the insulation cleanly in seconds without the rubber sticking to the strands or tearing the copper.