KYN28-12 Armoured Central AC Metal Enclosed Switchgear

Product Description

KYN28-12 armoury medium type AC metal enclosed switchgear (hereinafter referred to as switchgear) is a new product designed and developed by the company on the basis of absorbing advanced manufacturing technology at home and abroad, which can replace a variety of old type metal enclosed switchgear, such as KYN1-12, JYN2-12 and other series products. Its products have the following obvious advantages:

The shell of the product is completely assembled by bolts, with high mechanical strength, which effectively ensures the tidiness and beauty of the product. The door is sprayed with plastic coating, which has strong impact resistance and corrosion resistance. The product housing has IP4X level of protection. (According to customer needs can be changed to iron plate).

The switch of this product can be equipped with ABB VD4 vacuum circuit breaker, C3 series fixed load switch, and can also be configured with a variety of domestic series vacuum circuit breaker (such as VS1VH1, VK, ZN28) to replace similar foreign products.

No matter what kind of circuit breaker is selected, the bare conductor air insulation distance can be ensured to be greater than 125mm, and the composite insulation is greater than 60mm. The circuit breakers have the unique advantages of long life, less maintenance and small volume.

KYN28-12 armoury medium metal enclosed switchgear is suitable for 3.6-12KV three-phase AC 50H power grid to receive and distribute electrical energy, and to control, monitor and protect the circuit. Can be used in single bus, single bus segment system or double bus system. Switchgear conforms to IEC298 "Rated voltage above 1KV 52KV and below AC metal closed switchgear and control equipment", IEC694 "common terms of the voltage switch and control equipment", China GB3906(3-35KV AC metal closed switchgear "and DIA04" Indoor AC high voltage switchgear ordering conditions ", German DIN.VDE0670 "AC switchgear with rated voltage above 1KV" and other standards. And has a perfect and reliable anti-misoperation function.

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Technical parameter