LMS1-GN Automaitc Transfer Switch 100~3200A
LMS1-GN Automaitc Transfer Switch 100~3200A
Rated current:16~3200A
Frame size:100、160、250、630、1600、3200
Rated voltage: AC400V 50Hz
Rated control voltage:AC230V
Rated insulation voltage:690V、800V、1000V
Rated impulse withstand voltage:8kV、12kV
Transfer time:＜2.5s
Rated current:16~3200A
Frame size:100、160、250、630、1600、3200
Rated voltage: AC400V 50Hz
Rated control voltage:AC230V
Rated insulation voltage:690V、800V、1000V
Rated impulse withstand voltage:8kV、12kV
Transfer time:＜2.5s
1. Product Overview
2. Key Specifications
| Frame size | 100 | 160 | 250 | 630 | 1600 | 3200 |
|---|---|---|---|---|---|---|
| Rated current | 16,20,25,32,40,50,63,80,100 | 125,160 | 200,225,250 | 315,350,400,500,630 | 800,1000,1250,1600 | 2000,2500,3200 |
| Rated unsulation voltage | 690V | 800V | 1000V | |||
| Rated impulse withstand voltage | 8kV | 12kV | ||||
| Rated voltage | AC400V/50Hz | |||||
| Use category | AC-33B | AC-33iB | ||||
| Rated short circuit capacity | 8kA | 17kA | 26kA | 67.5kA | 105kA | |
| Rated short time withstand current | 5kA/30ms | 10kA/60ms | 12.6kA/60ms | 32kA/60ms | 50kA/60ms | |
| Switching time | 2.5s | 1.2s/2.5s | 1.2s | 1.8s/2.4s | ||
| Compliance Standards | IEC 60947-6-1, GB/T 14048.11 | |||||
3. Core Features
✅ Ultra-High-Current PC-Class Design: Reinforced motorized switching mechanism built for 1000-3200A loads, ensuring safe, reliable zero-cross switching for large-scale industrial systems.
✅ Oversized High-Current Terminals: Large silver-plated copper terminals accommodate heavy-duty cables, ensuring low-resistance connections and stable performance under full load.
✅ Heavy-Duty Construction: Reinforced steel frame and robust housing designed to handle high currents, mechanical stress, and fault conditions in demanding industrial environments.
✅ Fail-Safe Mechanical Interlock: Eliminates the risk of cross-connection between the two power sources, ensuring compliance with electrical safety codes for high-current systems.
✅ Dedicated Control Interface: Clear control knobs, status indicators, and mode switches simplify operation, setup, and maintenance procedures.
✅ High Withstand Capacity: Up to 105kA short-circuit making and 50kA short-circuit connection capacity ensure stable performance under severe fault conditions.
✅ Floor-Mounted Support Frame: Integrated heavy-duty support legs provide stable installation for the large, high-current unit in industrial power rooms.
✅ Phase Markings & Terminal Labels: Clear color-coded phase markings (A/B/C/N) and “Incoming Terminal”/”Load End” labels simplify wiring and installation.
4. Applications
- Large industrial facility main backup power systems (steel mills, mines, manufacturing plants)
- Commercial building power distribution systems (skyscrapers, shopping malls)
- Data center and server room high-current power distribution
- Power distribution networks and utility backup systems
- Hospital and healthcare facility large-scale emergency power
- Offshore oil and gas platform power systems
5. Why Choose LVMA High-Current ATS?
- Ultra-High-Current Reliability: Designed for 2000-3200A loads, this ATS provides the highest level of safety and performance for large-scale critical power applications.
- Fail-Safe Design: Mechanical interlock ensures only one power source is connected at a time, eliminating cross-connection risks in high-current systems.
- Robust Construction: Heavy-duty terminals, reinforced housing, and floor-mounted frame ensure reliable performance under high currents and fault conditions.
- Simplified Installation & Operation: Clear labels, dedicated controls, and stable mounting frame simplify setup, wiring, and maintenance in large-scale systems.
- Compliant & Certified: Meets IEC 60947-6-1 standards, ensuring safety and performance for global large-scale industrial and commercial applications.
- Customizable Compatibility: Suitable for integration with high-capacity generators and mains power sources, supporting diverse large-scale backup power configurations.
6. Technical Documents & Support
- Download the full datasheet for detailed specifications, wiring diagrams, and installation instructions for high-current systems.
- Contact our engineering team for custom configurations or OEM solutions for large-scale industrial ATS projects.
- Request a quote with your project details for bulk pricing, lead times, and compliance certifications.
1. Product Overview
2. Key Specifications
| Frame size | 100 | 160 | 250 | 630 | 1600 | 3200 |
|---|---|---|---|---|---|---|
| Rated current | 16,20,25,32,40,50,63,80,100 | 125,160 | 200,225,250 | 315,350,400,500,630 | 800,1000,1250,1600 | 2000,2500,3200 |
| Rated unsulation voltage | 690V | 800V | 1000V | |||
| Rated impulse withstand voltage | 8kV | 12kV | ||||
| Rated voltage | AC400V/50Hz | |||||
| Use category | AC-33B | AC-33iB | ||||
| Rated short circuit capacity | 8kA | 17kA | 26kA | 67.5kA | 105kA | |
| Rated short time withstand current | 5kA/30ms | 10kA/60ms | 12.6kA/60ms | 32kA/60ms | 50kA/60ms | |
| Switching time | 2.5s | 1.2s/2.5s | 1.2s | 1.8s/2.4s | ||
| Compliance Standards | IEC 60947-6-1, GB/T 14048.11 | |||||
3. Core Features
✅ Ultra-High-Current PC-Class Design: Reinforced motorized switching mechanism built for 1000-3200A loads, ensuring safe, reliable zero-cross switching for large-scale industrial systems.
✅ Oversized High-Current Terminals: Large silver-plated copper terminals accommodate heavy-duty cables, ensuring low-resistance connections and stable performance under full load.
✅ Heavy-Duty Construction: Reinforced steel frame and robust housing designed to handle high currents, mechanical stress, and fault conditions in demanding industrial environments.
✅ Fail-Safe Mechanical Interlock: Eliminates the risk of cross-connection between the two power sources, ensuring compliance with electrical safety codes for high-current systems.
✅ Dedicated Control Interface: Clear control knobs, status indicators, and mode switches simplify operation, setup, and maintenance procedures.
✅ High Withstand Capacity: Up to 105kA short-circuit making and 50kA short-circuit connection capacity ensure stable performance under severe fault conditions.
✅ Floor-Mounted Support Frame: Integrated heavy-duty support legs provide stable installation for the large, high-current unit in industrial power rooms.
✅ Phase Markings & Terminal Labels: Clear color-coded phase markings (A/B/C/N) and “Incoming Terminal”/”Load End” labels simplify wiring and installation.
4. Applications
- Large industrial facility main backup power systems (steel mills, mines, manufacturing plants)
- Commercial building power distribution systems (skyscrapers, shopping malls)
- Data center and server room high-current power distribution
- Power distribution networks and utility backup systems
- Hospital and healthcare facility large-scale emergency power
- Offshore oil and gas platform power systems
5. Why Choose LVMA High-Current ATS?
- Ultra-High-Current Reliability: Designed for 2000-3200A loads, this ATS provides the highest level of safety and performance for large-scale critical power applications.
- Fail-Safe Design: Mechanical interlock ensures only one power source is connected at a time, eliminating cross-connection risks in high-current systems.
- Robust Construction: Heavy-duty terminals, reinforced housing, and floor-mounted frame ensure reliable performance under high currents and fault conditions.
- Simplified Installation & Operation: Clear labels, dedicated controls, and stable mounting frame simplify setup, wiring, and maintenance in large-scale systems.
- Compliant & Certified: Meets IEC 60947-6-1 standards, ensuring safety and performance for global large-scale industrial and commercial applications.
- Customizable Compatibility: Suitable for integration with high-capacity generators and mains power sources, supporting diverse large-scale backup power configurations.
6. Technical Documents & Support
- Download the full datasheet for detailed specifications, wiring diagrams, and installation instructions for high-current systems.
- Contact our engineering team for custom configurations or OEM solutions for large-scale industrial ATS projects.
- Request a quote with your project details for bulk pricing, lead times, and compliance certifications.
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