| Customization: | Available |
|---|---|
| Certification: | VDE |
| Shell Material: | Steel Plate |
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Overall performance improvement The UniGear ZS1 benefits from excellent electric field distribution design and excellent partial discharge level, providing a reliable guarantee for long-term insulation performance.
The UniGear ZS1 uses Is advanced copper tube bending technology to combine the tubular busbar and static contacts into one body, reducing 2 heating surfaces and 6 sets of hot spots in the static contact box. At the same time, the tubular busbar increases the heat dissipation area compared with the traditional rectangular busbar, and the temperature rise performance of the entire cabinet is effectively improved.
Overall performance improvement The UniGear ZS1 also passed the 1-second AFLR internal arc test. Its improved shallow convex door design, with a projection thickness of 40 mm, is not only more beautiful, but also provides more usable cabinet area.
Overall performance enhancement The ET1 ground switch of the UniGear ZS1 features a copper knife arm design consistent with the main loop. In the direction of interphase electric power, the strength is better than that of rectangular copper bar, the operation quality is light and powerful, the short-circuit closing ability is increased to 5 times, and the mechanical operation life can reach 3,000 times.
The ET1 is optional for remote electric operation, and its motor, gearshift mechanism and control software have been optimized for improved stability and reliability.
Overall performance improvement The UniGear ZS1 uses an intelligent tubular branch bus to optimize the field strength of the main loop. Compared with the rectangular copper bar with the same current grade, the clear distance between the air and the air to the ground is increased, and the maximum field strength inside the cabinet is greatly reduced with the iterative optimization of uniform electric field design, and sufficient insulation margin is still maintained without additional heat shrink sleeve and insulation cover to strengthen the insulation. On the basis of fully meeting GB/T3906 and IEC62271-200, the overall performance improvement UniGear ZS1 has successfully passed the dew test on its narrowest 500 mm cabinet width UniGear ZS1 according to the DL/T 593 standard of the Ministry of Power.
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