GL Aluminium Product Overview:
Grid engineering crews deploy the heavy-duty GL Aluminium tube to execute flawless electrical bridging on medium-voltage networks. This compression splicing component delivers stable electrical performance across a wide cross-sectional cable range from 10mm² to 400mm².
- Boasts an exceptional aluminum content exceeding 99.6% to achieve maximum electrical conductivity and minimal line resistance.
- Tensile strength performs at no less than 40xA (with a maximum threshold of 20kN) relative to the tested temperature of the reference conductor.
- Designed for straightforward, fast mechanical crimping in diverse outdoor grid setups.
- Supported completely by a highly capable B2B engineering team ready to design and provide extensive LV and MV material lots.
Key Features & Benefits of GL Aluminium:
Sourcing certified GL Aluminium components drastically limits structural voltage drops and splice degradation over years of active field service. Utility distribution contractors secure immediate commercial and operational advantages when integrating this robust splice sleeve into their procurement portfolios:
- Manufactured under an uncompromised full-set quality control plan within modern ISO 9001, ISO 14001, and ISO 18001 certified facilities.
- Procurement flexibility remains high with absolutely zero minimum order quantity (MOQ) restrictions applied to your first purchase.
- Delivers a reliable mechanical design and long working life while maintaining a highly competitive low-cost price structure.
- Free testing samples can be provided quickly alongside fast, professional quotation responses from our dedicated sales team.
Applications & Tender Usage of GL Aluminium:
Built to withstand continuous atmospheric stress, this specialized GL Aluminium connector acts as an indispensable splicing asset for high-voltage utility teams. Field line technicians consistently rely on this hardware series to manage critical electrical joint expansions:
- Splicing bare or covered distribution wires cleanly on linear utility pole lines and heavy transmission tower configurations.
- Fulfilling strict municipal grid requirements with a complete set of documentation prepared for immediate contract submission.
- Adapting seamlessly as a custom OEM mechanical connector based on specific geographic transmission requirements.
GL Aluminium Technical Specifications:
Review the rigorous mechanical constraints below to confirm that this GL Aluminium hardware matches your exact conductor cross-section dimensions. The data sheet outlines standard nominal values and strict manufacturing tolerances for the GL splicing line.
GL Series Dimensional Data:
| Conductor Cross Section (mm²) | Internal Diameter d (mm) | External Diameter D (mm) | Length L (mm) | Thickness L1 (mm) | Radius r (mm) | ||
|---|---|---|---|---|---|---|---|
| Nominal | Tolerance | Nominal | Tolerance | ||||
| 10 | 4.5 | +0.18 / -0.00 | 9.0 | +0.10 / -0.26 | 60 | 3.0 | 0.7 |
| 16 | 5.5 | +0.18 / -0.00 | 10.0 | +0.10 / -0.26 | 65 | 3.0 | 0.7 |
| 25 | 7.0 | +0.22 / -0.00 | 12.0 | +0.10 / -0.33 | 70 | 3.5 | 0.8 |
| 35 | 8.2 | +0.22 / -0.00 | 14.0 | +0.10 / -0.33 | 75 | 4.0 | 1.0 |
| 50 | 9.5 | +0.22 / -0.00 | 16.0 | +0.10 / -0.33 | 80 | 4.0 | 1.0 |
| 70 | 11.5 | +0.27 / -0.00 | 18.0 | +0.10 / -0.33 | 90 | 4.0 | 1.0 |
| 95 | 13.5 | +0.27 / -0.00 | 21.0 | +0.20 / -0.32 | 95 | 4.5 | 1.2 |
| 120 | 15.0 | +0.27 / -0.00 | 23.0 | +0.20 / -0.32 | 100 | 4.5 | 1.2 |
| 150 | 16.5 | +0.27 / -0.00 | 25.0 | +0.20 / -0.32 | 105 | 4.5 | 1.2 |
| 185 | 18.5 | +0.33 / -0.00 | 28.0 | +0.20 / -0.32 | 110 | 5.5 | 1.7 |
| 240 | 21.0 | +0.33 / -0.00 | 31.0 | +0.20 / -0.42 | 120 | 5.5 | 1.7 |
| 300 | 24.0 | +0.33 / -0.00 | 35.0 | +0.20 / -0.42 | 135 | 7.0 | 1.8 |
| 400 | 27.0 | +0.33 / -0.00 | 40.0 | +0.20 / -0.42 | 150 | 8.0 | 2.2 |
