General & Technical Documents

General Documents

Standard Lengths of Cables and Wires at HELU

XLSX | 2226 kB

Confidentiality Agreement

PDF | 208 kB

Information Data Sheet

PDF | 129 kB

Terms and Conditions of Sale and Delivery

PDF | 158 kB

Technical Appendix

PDF | 775 kB

Code of Conduct

PDF | 861 kB

Customer Registration Form

PDF | 612 kB

Assembly Instructions

PROFINET Connector, RJ45, 145° - Part No. 11017443

PDF | 175 kB

PROFINET Connector - Part No. 11017540

PDF | 1765 kB

PROFIbus Connector - Part No. 802401

PDF | 727 kB

PROFIbus Connector - Part No. 802402

PDF | 727 kB

PROFIbus Connector - Part No. 802403

PDF | 751 kB

PROFIbus Connector - Part No. 802404

PDF | 751 kB

PROFIbus Connector - Part No. 802405

PDF | 730 kB

PROFIbus Connector - Part No. 802406

PDF | 717 kB

PROFIbus Connector - Part No. 802407

PDF | 717 kB

PROFIbus Connector - Part No. 805709

PDF | 776 kB

PROFINET Connector - Part No. 805401

PDF | 208 kB

PROFINET Connector - Part No. 805402

PDF | 181 kB

PROFIbus Connector - Part No. 803194

PDF | 726 kB

PROFIbus Connector - Part No. 803195

PDF | 726 kB

PROFIbus Connector - Part No. 803208

PDF | 720 kB

PROFIbus Connector - Part No. 803356

PDF | 717 kB

PROFIbus Connector - Part No. 803357

PDF | 717 kB

PROFIbus Connector - Part No. 805194

PDF | 724 kB

PROFIbus Connector - Part No. 805195

PDF | 724 kB

Assembly Instruction - Reeling Cables

PDF | 169 kB

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Phụ kiện năng lượng mặt trời: Tổng hợp đầy đủ các loại phụ kiện điện mặt trời cần thiết

What are solar accessories? Top essential accessories for photovoltaic systems

What do PV accessories include? A complete overview of common solar accessories, their features, and the corresponding HELU products.

Hệ thống điện năng lượng mặt trời độc lập (off-grid) là gì? Cấu tạo và ứng dụng

What is off-grid solar power system? Components and applications

What is an off-grid solar power system? Learn about its components, how it works, and real-world applications of off-grid solar systems.

Dây điện nhôm ngoài trời

Aluminum cables for outdoor uses: Characteristics, classification, and applications

Is aluminum wire really less safe than copper? Join HELU as we answer this question and explore real-world applications in the article below!