KYN61-40.5 (Z) armored removable AC metal-enclosed switchgear
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Keyword： KYN61-40.5 (Z) armored removable AC metal-enclosed switchgear
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- Commodity name: KYN61-40.5 (Z) armored removable AC metal-enclosed switchgear
Product Overview
KYN61-40.5 (Z) armored move open type AC metal-enclosed switchgear (hereinafter referred to as “switchgear”) It is suitable for three-phase AC 50Hz power system, used for power plants, substations, and industrial and mining enterprises in the distribution room to accept and distribute electricity, and the circuit control, protection and monitoring.
This product complies with the standards: GB3906 “3 ~ 35kV AC metal-enclosed switchgear”, GB/T11022 “High-voltage switchgear and control equipment standard common technical requirements” IEC60298 “rated voltage of more than 1kV and 50kV below AC metal-enclosed switchgear and control equipment”.
Model Meaning
Main technical parameters
Projects unit Data Rated voltage Kv 40.5 Rated frequency Hz 50 Circuit breaker current rating A 1250、1600、2000 Switchgear current rating A 1250、1600、2000 Rated short-time withstand current (4s) kA 20、25、31.5 Rated peak withstand current (peak) kA 50、63、80 Rated short-circuit interrupting current kA 20、25、31.5 Rated short-circuit closing current (peak) kA 50、63、80 Rated
insulation level1min power frequency withstand voltage Between the poles, between the poles and the ground Kv 95 Between the fractures Kv 110 Lightning impulse withstand voltage (peak) Between the poles, between the poles and the ground k 185 Between the fractures Kv 215 Ingress protection The enclosure is IP3X, and the compartment and circuit breaker chamber doors are IP2X when opened. Dimensions (mm) Height 2650 Width Rated current 1600A and below 1400 Depth Cable inlet and outlet 2870 Overhead incoming and outgoing lines 2950
Equipment Mechanism Diagram
Environmentally friendly gas-insulated metal enclosed switchgear is the most commonly used three-phase intelligent gas-insulated AC cabinet and is widely used in various switchgear sets, with population concentration in the country, the power market must be supported, environmentally friendly gas-insulated switchgear will also grow with market development; market potential is yet to be tapped. At the same time, as the product integrates data collection and management, data processing and storage, online monitoring of switchgear, advanced analysis, and other multifunctions in one, network intelligent monitoring and management of the distribution network, so that the distribution network operates in a safe, reliable, high-quality, and efficient best state, to achieve remote monitoring, management, and control of the power system distribution network, to achieve network optimization, safe electricity use, power management, energy saving, and consumption reduction; at the same time, the system can be widely used in intelligent power distribution fields such as transportation, factories, hospitals, schools, buildings, residential areas, and commercial office buildings.
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