XGN2-12 Fixed Type Metal-clad Switchgear

Overview

XGN2-12 Series switchgear panel is a MV air-insulated switchgear (AIS) for primary distribution, with vacuum circuit-breaker has been designed for the various operating requirements in public and industrial medium-voltage distribution systems. This panel applies to 3.6~12kV 3 phase AC 50Hz / 60Hz network for receiving and distributing power energy and also for control, monitor and protection. It can be arranged for single bus, single-bus sectionalizing system. It accords to IEC62271-200 <>, IEC694<>, GB3906<<3~35kV AC Metal Enclosed Switchgear>>, DL404<>, DIN.VDE0670<> and so on. It has perfect and reliable prevention function against false-operation.

Operating Conditions

Normal operating conditions, according to the IEC International Standards listed below, for indoor switchgear.

Ambient air temperature
• Less than or equal to 40°C
• Less than or equal to 35°C on average over 24 hours
• Greater than or equal to -5°C (-25°C on request)

Altitude
• Less than or equal to 3000 m;

Atmosphere
• No dust, smoke, or corrosive, or inflammable gas and vapor, or salt
• Earthquake intensity: Magnitude 8

Humidity
• Average relative humidity over a 24 hour period ≤ 95%
• Average relative humidity over a 1 month period ≤ 90%
• Average vapor pressure over a 24 hour period ≤ 2.2 kPa
• Average vapor pressure over a 1 month period ≤ 1.8 kPa

Storage Conditions

In order to retain all of the functional unit’s qualities when stored for prolonged periods, we recommend that the equipment is stored in its original packaging, in dry conditions, and sheltered from the sun and rain at a temperature ranging from -25°C up to +55°C.

Feature

• This panel is fixed type.
• Reliable “anti-5” mechanical latch, convenient and safe maintenance.
• Both VCB of ZN63□-12 / HLVP-12 (VS1-12) developed by our company and VD4, VB2 AND 3AH manufactured by other companies around the world can be matched with the switchgear.

Model

Technical Characteristics