QCL-12 12 kV gas-insulated ring main unit switchgear

Medium-Voltage Switchgear Project Specification Checklist

Project Checklist

Medium-Voltage Switchgear Specification Checklist

Use this checklist to help us review the correct product family and prepare a project-specific proposal.

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Electrical Parameters

SystemRated voltage, frequency, neutral grounding method
CurrentRated current and busbar current
Short CircuitShort-time withstand current, duration and peak withstand current
InsulationRequired power-frequency and lightning-impulse withstand levels

Configuration & Project Data

DocumentsSLD, equipment list and technical specification
FunctionsProtection, metering, control, communication and interlocking requirements
EnvironmentIndoor/outdoor, altitude, temperature, humidity and special conditions
CommercialQuantity, destination, delivery schedule, trade terms and inspection requirements

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Even if the package is incomplete, send the available information and identify the missing items.

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