KYN18-12 Armored Withdrawable AC Metal-Clad Switchgear
This product complies with the relevant requirements of GB3906-97 "3-35kV AC Metal-Enclosed Switchgear" and DL404-97 "Technical Specifications for Ordering Indoor AC Switchgear." It is designed for use in 3-10kV, 50Hz, three-phase AC single-bus power systems, serving primarily as equipment for receiving and distributing electrical energy. This product is intended for indoor installation only and should be mounted securely against a wall—though wall mounting is not recommended.
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Category:
Keywords:
High-Voltage Switchgear
Box-type substation
- Product Description
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Product Overview
This product complies with the relevant requirements of GB3906-97 "3-35kV AC Metal-Enclosed Switchgear" and DL404-97 "Technical Specifications for Ordering Indoor AC Switchgear." It is designed for use in 3-10kV, three-phase, 50Hz single-bus power systems, serving primarily to receive and distribute electrical energy. This product is intended for indoor installation only and should be mounted securely against a wall—though wall mounting is not recommended.
Meaning of the Model
Technical specifications
Project Unit Data Rated Voltage kV 3.6, 7.2, 12 Rated current A 630, 800, 1250, 1600, 3150 Rated Thermal Stability Current (4s) kA 25, 31.5, 40, 50 Rated Dynamic Current Intensity kA 63, 80, 100, 125 Rated Lightning Impulse Withstand Voltage kV 40, 60, 75 Rated 1-minute power frequency withstand voltage kV 24, 32, 42 Enclosure and Compartment Protection Ratings IP4X External Dimensions and Mounting Size
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