Prefabricated One-piece Outdoor Termination, 72.5kV-145kV
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Scope of Application
- Model: WYJZWG4
- Suitable for outdoor environment with pollution class of IV
- Rated voltage: 72.5kV (applicable to 120-1600mm²)
126kV (applicable to 240-1600mm²)
145kV (applicable to 240-1600mm²)
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Features
- Made with seamless one-piece termination body, greatly increasing the mechanical and electrical performance of the termination surface;
- Easy to install and only one-eighth to one-tenth of the weight of porcelain terminations of the same voltage;
- Good explosion-proof property, efficiently avoiding the risk of work accidents;
- Dry structure avoids any leakage;
- Flexibility in terms of position and orientation during installation; Fit for inclined installation and inverted installation;
- Properties of weatherability, anti-electric tracking, electrochemical erosion resistance, water repellency, and anti-pollution flashover, providing stable and safe performance in extreme weather conditions and highly-polluted areas;
- Test standard of IEC 60840 and GB/T 11017;
Cable Lug Specifications
Cable nominal cross-section | D (mm) | C (mm) | ØQ (mm) | Hole Nos. |
150 mm2 | 50 | 35 | 13 | 2 |
185 mm2 | 50 | 35 | 13 | 2 |
240 mm2 | 50 | 35 | 13 | 2 |
300 mm2 | 60 | 35 | 13 | 2 |
400 mm2 | 60 | 35 | 13 | 2 |
500 mm2 | 80 | 45 | 13 | 4 |
630 mm2 | 80 | 45 | 13 | 4 |
800 mm2 | 90 | 45 | 17 | 4 |
1000 mm2 | 100 | 50 | 17 | 4 |
1200 mm2 | 100 | 50 | 17 | 4 |
1400 mm2 | 120 | 50 | 17 | 4 |
1600 mm2 | 120 | 50 | 17 | 4 |
Termination Dimensions
Max. system Voltage | 72.5kV | 126kV | 145kV |
Type | WYJZWG4 | WYJZWG4 | WYJZWG4 |
H (mm) | 1050 | 1510 | 1510 |
A (mm) | 1400 | 1800 | 1800 |
B (mm) | 2000 | 2500 | 2500 |
Creepage Distance (mm) | ≥2248 | ≥4500 | ≥4500 |
Notice When Ordering:
- Cable configuration and the cross-sectional area of earth wire shall be provided when ordering.
- Welcome to contact our sales manager for any special requirements before placing your order.
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