METAL-CLAD AND METAL-ENCLOSED SWITCHGEAR 3.6KV~40.5KV tgood.com Energy. Fast.
TGOOD produces over 5000 switchgear units annually for projects around the globe PRODUCT OVERVIEW Integral substation component in power generation and distribution for mining, oil and gas, and utilities. Switchgear sold loose or housed within a complete prefabricated substation, mobile substation or E-House. Best-in-class lead times measured in weeks, not months. Compact designs use up to 33% less space than previous generation switchgear. Convenient access to primary components for straightforward maintenance and overhaul. Built and tested to IEC and relevant European safety standards. KEY BENEFITS SAFETY BY DESIGN Automated bending and machining of cabinets and busbar in ISO 9001 certified facility. German-engineered arc-resistant design ensures highest level of personnel safety. Arc-resistant door incorporates mechanical interlock labyrinth seals. Fast acting arc-vent flaps on roof or rear panel rapidly dissipate arcing energy. PERFORMANCE Flexible layouts meet industry configurations and space requirements. Digitally-monitored intelligent circuit breaker and current transformer modules for fast and reliable fault clearing. DURABILITY Aluminum or galvanized steel provides exceptional corrosion resistance. Maintenance-free switch components and large creepage distances deliver reliable electrical performance. Internal climate control systems eliminate corrosion in environments characterized by high humidity and rapid temperature changes. 2 Metal-Clad and Metal-Enclosed Switchgear 3.6kV~40.5kV Shielded CT and circuit breaker control cables resistant to electromagnetic interference. Metal-Clad and Metal-Enclosed Switchgear 3.6kV~40.5kV 3
Metal-Enclosed Switchgear Mechanical Door Locking Mechanism Withdrawable Metal-Clad Switchgear ELECTRICAL COMPONENTS Vacuum or SF6 Circuit Breakers Voltage Transformers Current Transformers Isolating Switches "Live Line" Voltage Detectors Metering, Protection And Control Equipment Surge Arrestors Overhead Line Connectors High Voltage Cable Connectors Arc Resistant Door Design Locking Cabinet Handles Ground Switch Activation Mechanism CONSTRUCTION 2mm thick aluminum or galvanized steel panelling High-grade plated or stainless steel fasteners Compartments for circuit breaker, busbar, cable terminations and instrument transformers (metal-clad switchgear) Observation windows for straightforward viewing of switch position (metal-enclosed switchgear) Reliable chain-driven shutter mechanism Worm drive circuit breaker racking mechanism High performance insulating barriers made of sheet moulding compound (SMC) Current Transformers Potential Transformers Three Phase Isolation Switch Withdrawable Circuit Breakers Tavrida Vacuum Circuit Breaker Cable Entry Compartment 4 Metal-Clad and Metal-Enclosed Switchgear 3.6kV~40.5kV Metal-Clad and Metal-Enclosed Switchgear 3.6kV~40.5kV 5
TYPICAL PRODUCT SPECIFICATIONS 40.5 KV METAL-CLAD SWITCHGEAR Rated Voltage kv 40.5 Rated Current A 1250, 1600, 2000 Withstand Voltage kv (1 min) 95 Lightning Impulse Voltage kv 185 Short-time Withstand Current (4s) ka (4s) 25, 31.5 Peak Withstand Current ka 63, 80 Level of Protection (door open/door closed) o-0.3s-co-180s-co IP2X/IP4X Breaker Lifetime Rating (mechanical) open/close 20,000 Vacuum, SF6 TYPICAL PRODUCT SPECIFICATIONS 7.2KV~12KV METAL-CLAD SWITCHGEAR Rated Voltage kv 7.2, 12 Rated Current A 630, 1250, 1600, 2000, 2500, 3150, 4000 Withstand Voltage kv (1 min) 42 Lightning Impulse Voltage kv 75 Short-time Withstand Current ka (4s) 25, 31.5 Peak Withstand Current ka 50, 63, 80, 100, 115 Short-circuit Breaking Current ka 20, 25, 31.5, 40, 50 Thermal Withstand Current ka (4s) 20, 25, 31.5, 40, 50 Level of Protection (door open/door closed) o-0.3s-co-15s-co IP2X/IP4X Breaker Lifetime Rating (mechanical) open/close 30,000 Vacuum, SF6 6 Metal-Clad and Metal-Enclosed Switchgear 3.6kV~40.5kV Metal-Clad and Metal-Enclosed Switchgear 3.6kV~40.5kV 7
TYPICAL PRODUCT SPECIFICATIONS 40.5KV METAL-ENCLOSED SWITCHGEAR Rated Voltage kv 40.5 Rated Current A 1250, 1600, 2000 Withstand Voltage kv (1 min) 95 Lightning Impulse Voltage kv 185 Short-time Withstand Current ka (4s) 25, 31.5 Peak Withstand Current ka 63,80 Level of Protection o-0.3s-co-180s-co IP3X Vacuum, SF6 Lifetime Ratings - Number of Operations Breaker (mechanical) open/close 20,000 Breaker (electrical) short circuit trip Three Position Switch open/close 3000 TYPICAL PRODUCT SPECIFICATIONS 3.6KV~12KV METAL-ENCLOSED SWITCHGEAR Rated Voltage kv 3.6, 7.2, 12 Rated Current A 630, 1250, 1600, 2000 Withstand Voltage kv (1 min) 42 Lightning Impulse Voltage kv 75 Short-time Withstand Current ka (4s) 20, 20, 31.5 Peak Withstand Current ka 40, 50, 63, 80 Level of Protection o-0.3s-co-15s-co IP3X Vacuum Lifetime Ratings - Number of Operations Breaker (mechanical) open/close 50,000 Breaker (electrical) short circuit trip 100 Three Position Switch open/close 2000 8 Metal-Clad and Metal-Enclosed Switchgear 3.6kV~40.5kV Metal-Clad and Metal-Enclosed Switchgear 3.6kV~40.5kV 9
ENVIRONMENTAL SPECIFICATIONS 7.2KV~40.5KV METAL-CLAD SWITCHGEAR Ambient Temperature C -10 to +40 Altitude metres above sea level 1,000 (for rated voltage) Seismic Intensity Horizontal Acceleration: 0.25g Relative Humidity 90% Monthly Average 95% Daily Average Electromagnetic Interference kv 1.6 ENVIRONMENTAL SPECIFICATIONS 3.6KV~40.5KV METAL-ENCLOSED SWITCHGEAR Ambient Temperature C -30 (-50 for storage and transport) to +40 Altitude metres above sea level 2,500 (for rated voltage) Seismic Intensity Horizontal Acceleration: 0.25g Relative Humidity 90% Monthly Average 95% Daily Average Electromagnetic Interference kv 1.6 10 Metal-Clad and Metal-Enclosed Switchgear 3.6kV~40.5kV Metal-Clad and Metal-Enclosed Switchgear 3.6kV~40.5kV 11
BR-MV-En-NA-1506 TGOOD #3-1101 Main Street Penticton, British Columbia V2A 5E6 Canada Tel: +1 778 476 5833 Fax: +1 250 412 5681 sales@tgood.com