What are the application scenarios of EPS power supply?
SANTAK2025-01-06
UPS Power Sales Contact: 13775032303 (WeChat same number)
• Load type: UPS for precision electronics, EPS for power loads
• Runtime: EPS standard configuration provides 90-minute emergency power, far exceeding typical UPS setups
• Emergency lighting circuit power
• Evacuation indicator system support
2. Transportation Infrastructure
• Tunnel lighting systems (≥2 hours continuous power)
• Railway signal backup power
3. Industrial Power Protection
• Fire pumps/ventilation systems
• Elevator emergency operation power
4. Energy Facilities
• Substation operation power
• Power plant security power
5. Public Safety Systems
• Security monitoring backup power
• Emergency broadcast systems
6. Commercial Complexes
• Cold chain system emergency power
• Data center transitional power
2. Hybrid EPS: Combines lighting + power needs
3. Power frequency conversion type: Matches 380V/50Hz industrial equipment
Selection tips: Reserve 20%-30% power redundancy, maintain ambient temperature at -20℃~40℃
Core Function of EPS Power Supply
As a backup emergency power source, EPS (Emergency Power Supply) provides 0.02-second fast switching power support during mains failure or blackouts. Compared to UPS, its offline operation mode emphasizes energy efficiency, making it suitable for scenarios with relatively lenient power continuity requirements.Key Differences from UPS
• Response time: UPS 0ms switching, EPS 2-30ms switching• Load type: UPS for precision electronics, EPS for power loads
• Runtime: EPS standard configuration provides 90-minute emergency power, far exceeding typical UPS setups
Six Core Application Fields
1. Building Lighting Systems• Emergency lighting circuit power
• Evacuation indicator system support
2. Transportation Infrastructure
• Tunnel lighting systems (≥2 hours continuous power)
• Railway signal backup power
3. Industrial Power Protection
• Fire pumps/ventilation systems
• Elevator emergency operation power
4. Energy Facilities
• Substation operation power
• Power plant security power
5. Public Safety Systems
• Security monitoring backup power
• Emergency broadcast systems
6. Commercial Complexes
• Cold chain system emergency power
• Data center transitional power
Selection Technical Specifications
1. Lighting-type EPS: Suitable for ≤120kW lighting loads2. Hybrid EPS: Combines lighting + power needs
3. Power frequency conversion type: Matches 380V/50Hz industrial equipment
Selection tips: Reserve 20%-30% power redundancy, maintain ambient temperature at -20℃~40℃