11KV Switch Gear
(VCB)

Steema Transformers and Electricals (U) Ltd.
High-Performance 11kV Switchgear Panels for Reliable Power Distribution in Uganda

Steema Transformers and Electricals (U) Ltd. is a leading manufacturer and supplier of high-quality 11kV Switchgear Panels in Kampala, Uganda. Our panels are meticulously designed and built to fully comply with all relevant regulatory requirements and undergo thorough testing to ensure safe and reliable operation. Each 11kV switchgear panel is custom-engineered and manufactured to meet the specific requirements of our clients in Uganda.

Applications:

Steema's 11kV Switchgear Panels are ideal for a wide range of applications, including:

  • Transformer Protection in 11kV systems
  • Motor Starter and Protection at 11kV level
  • Power Factor Improvement Panels for 11kV networks
  • AC & DC Drive and Soft Starter Panels operating at 11kV
  • Feeder and Line Protection within 11kV distribution
  • General 11kV power distribution and control

Features of Steema's 11kV Switchgear Panels:

Our 11kV Vacuum Circuit Breaker Panels are renowned for their high performance, robust construction, and extended service life. Designed for indoor installations, these panels are user-friendly and easy to operate. They deliver accurate results with minimal maintenance requirements. The reliable operating mechanism ensures the safety of personnel. The Vacuum Circuit Breakers integrated within the panels offer exceptional performance in interrupting electrical short circuits. Combined with carefully selected relays, these circuit breakers are specifically designed to interrupt power flow in the event of short circuits and power overloads within the 11kV system. Manufactured in accordance with established industry and Ugandan standards, our 11kV vacuum circuit breakers are highly dependable and require very little maintenance. The compact circuit design ensures sturdiness and mechanical reliability. Our panels undergo testing by government-approved testing laboratories to guarantee their quality and performance. General Specifications for Steema's 11kV Panels:

Unique Specifications and Advantages of Steema's 11kV Panels:

  • High performance, rigid construction, and longer service life.
  • Complete equipment designed for indoor installation.
  • User-friendly and easy to operate
  • High performance with accurate results and low maintenance requirements.
  • Reliable operating mechanism ensures user safety
  • Vacuum Circuit Breakers offer exceptional short circuit interruption performance.
  • Vacuum circuit breakers and relays are specifically designed for short circuit and power overload protection in 11kV systems.
  • Manufactured in accordance with set industry and Ugandan standards, ensuring high reliability and low maintenance.
  • Compactly structured circuit ensuring sturdiness and mechanical reliability.
  • Panels are tested by government-approved testing laboratories.
Technical Parameters and Data for Steema's
11kV Panels
  • Rated Voltage: 12kV
  • Rated Current: Up to 1250A (We offer options including 630A, 800A, and 1250A)
  • Rated Insulated Voltage: 28kVrms / 75kVpk
  • Rated Frequency: 50Hz
  • Rated Short-Time Withstand Current: Up to 25 kArms
  • Rated Peak Withstand Current: Up to 63 kA
  • Duration of Short Circuit: 1 second (with options for longer durations upon request)
  • Protection grade of the enclosure: IP54
  • Forms used for internal separation: Up to Form 4b
  • Temperature rise tested enclosure: Suitable for an ambient temperature of up to 50°C
  • Standard color for Panel: RAL 7032 Siemens Grey (Other RAL colors available upon customer specification)
  • Paint Process: Robust Nine Tank and Oven & Spray based Paint Process for superior finish and durability suitable for the Ugandan climate.

Steema Transformers and Electricals (U) Ltd. is your trusted partner in Kampala, Uganda, for reliable and high-performance 11kV Switchgear Panels.

(+256) 704 950 155

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