11KV HT Panel

11KV High Tension switchgear panels utilizing Vacuum Circuit Breakers (VCBs) to control and protect medium voltage grid feeds and transformers.

11KV HT Panel

Product Overview

11KV High Tension switchgear panels utilizing Vacuum Circuit Breakers (VCBs) to control and protect medium voltage grid feeds and transformers. HAPL Controls panels are constructed under strict quality control, utilizing standard raw materials and certified components. Each system undergoes primary injection, secondary injection, megger, and voltage test checks before transport.

Key Features

Metal-clad partition layout for maximum personnel safety
Internal Arc Classified (IAC AFLR) design
Highly reliable Vacuum Circuit Breakers with motor-charged mechanisms
Numerical protection relays for overcurrent and earth faults
Mechanical position indicators and safety shutters

Applications

  • Primary receiving substations in large industries
  • Grid interconnection points for commercial developments
  • Substation feeder control in utility networks

Industries Served

  • Electrical Utilities
  • Heavy Process Industries
  • High Voltage Sub-stations
  • Mining Operations

Technical Specifications

Rated Voltage 12KV max system voltage
Rated Current 630A / 1250A / 2000A
Short Circuit Current 25kA / 31.5kA for 3 sec
BIL (Impulse Voltage) 75kV Peak
Power Freq. withstand 28kV RMS
Standards Compliance IEC 62271-200

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