11KV MV/HT Panel
Product Overview
L S Power Control Private Limited specializes in the design and manufacture of 11KV Medium Voltage (MV) Panels, particularly focusing on Vacuum Circuit Breaker (VCB) technology. These panels are engineered to meet the highest standards of performance and reliability in medium voltage applications, making them suitable for various industrial and commercial settings.
Product Highlights
- Draw-Out Type Design: Our HT panels are constructed in a draw-out type configuration, allowing for easy racking out directly on the floor. This feature enhances maintenance efficiency and operational flexibility.
- Type Tested: Each panel is rigorously type tested according to the international standard IEC 62271, ensuring compliance with global safety and performance benchmarks.
Key Features
- Manual and Electrical Spring Charging: The panels come equipped with both manual and electrical spring charging options, providing versatility in operation.
- In-Built Anti-Pumping Feature: This safety feature prevents the circuit breaker from closing if it has already been tripped, enhancing operational safety.
- Coil Voltage Options: Available in 24V DC, 110V DC and 220V DC configurations to accommodate various system requirements.
- Spring Charging Motor Voltage: The spring charging motor operates at either 230V AC or 110V/220V DC, ensuring compatibility with different electrical systems.
Technical Specifications
- Rated Voltage: 11 KV
- Breaking Capacity up to 26.3 KA for 3 second
- Construction: Robust metal-clad design with full compartmentalization for enhanced safety.
- Protection Rating: IP5X for high voltage compartments, ensuring protection against dust and moisture.
Applications
These VCB panels are ideal for use in substations, industrial plants and other high-voltage environments where reliable circuit interruption is critical. With their advanced features and adherence to international standards, they provide a safe and efficient solution for medium voltage power distribution.
- VOLTAGE RATINGS
- Standards
- Type Designation
- Voltage
- Power frequency withstand voltage
- Impulse withstand voltage
- frequency
- IEC 62271-200
- VHIH
- Up to 12 kv
- 28/38 kVrms
- 75/95 kVp
- 50/60 Hz
- CURRENT RATINGS
- Rated current
- Short time withstand current(3s)
- Short circuit making current
- 630/800,1250A,2000A,3150/4000A
- 25/26.3 KA, 40/50 KA
- 62.5/65.75 kAp., 100/125 kAp
- 600 mm; 800 mm: 1000 mm
- DIMENSION
- Width
- Depth
- Height
- 600 mm; 800 mm: 1000 mm
- 1570/1970/2170/2270 mm
- 2495mm
- CONSTRUCTION
- Partition class
- Loss of service continuity.
- Degree of protectio
- Internal Arc Classification
- 2495 mm
- LSC-28
- IP4X(Higher IP on request)
- A/FLRI up to 40/50kA.up to 1s
- VCB
- IEC standard
- Type designation
- Operating sequence
- Opening time
- Break time
- Mechanical operations
- Closing/tripping coil
- Spring charging motor
- Auxiliary contacts
- IEC 62271-100
- VK series
- 0-0.3 sec-CO-3min-CO
- <35ms
- <3 cycles
- 10.000
- 24/48/110/220V DC
- 24/48/110/220V DC/110/240V AC
- 6NO+6NC/12NO+12NC