Low Voltage distribution panel
EMDB-ATS / MTS (Emergency Power Automatic/Manual Transfer Switch Distribution Board) is an intelligent transfer system specifically designed for critical power applications, providing automatic or manual switching between main power and backup power sources. This product ensures seamless transition to backup power during main power failure, guaranteeing continuous power supply for critical loads. It is suitable for hospitals, data centers, communication base stations, and other venues with extremely high requirements for power supply continuity.
Detailed Technical Specifications
Parameter Category | Technical Specifications |
Rated Characteristics | Rated Current: 100A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A |
Transfer Performance | Transfer Time: Automatic mode ≤1.5s, Manual mode ≤3s |
Switch Type | Automatic Transfer Switch (ATS): 4-pole double throw, mechanical and electrical interlock |
Protection Degree | IP41 (Indoor standard), IP54 (High protection level) |
Enclosure Material | 2.0mm premium cold-rolled steel |
Control Functions | Microprocessor intelligent control |
Compliance Standards | IEC 60947-6-1, GB/T 14048.11, UL 1008 |
Key Product Features
1.Intelligent Transfer System
Dual power monitoring: Real-time monitoring of main and backup power voltage, frequency, phase
Automatic transfer: Automatic switch to backup power during main power failure
Automatic return: Automatic return to main power after restoration, with settable delay
Phase detection: Prevent out-of-phase transfer, ensure safe operation
2.High Reliability Design
Mechanical and electrical interlock: Prevent simultaneous closure of both power sources
Neutral position protection: Ensure operation only at neutral position
Overload capacity: Meet transfer requirements under short-circuit conditions
Long electrical life: Mechanical life up to 10000 operations
3.Intelligent Monitoring
LCD display: Real-time display of power parameters and switch status
Event recording: Record transfer events, fault information
Remote monitoring: Support remote status monitoring and control
Alarm function: Power abnormality, switch fault alarm
4.Safety Protection Functions
Over/under voltage protection: Set protection thresholds to prevent equipment damage
Over/under frequency protection: Frequency abnormality protection
Phase loss protection: Prevent transfer during phase loss
Emergency operation: Emergency manual priority function
5.Flexible Configuration Options
Multiple operation modes: Automatic, manual, remote control
Multiple installation methods: Wall-mounted, floor-standing, cabinet-mounted
Extended functions: Support generator auto-start control
Custom interface: Support multilingual display interface
Typical Applications
Medical facilities: Hospital operating rooms, ICU wards, emergency centers
Data centers: Server rooms, network centers, communication rooms
Public buildings: Airports, stations, stadiums, convention centers
Industrial sector: Production line critical equipment, control systems
Commercial buildings: Premium office buildings, hotels, shopping malls
Infrastructure: Fire protection systems, security systems, emergency lighting
Optional Configurations
Basic Type: Automatic transfer function, basic protection functions
Standard Type: Additional intelligent monitoring and communication functions
Enhanced Type: Full-function configuration, support generator control
Explosion-proof Type: Suitable for explosive atmospheres
Outdoor Type: Fully sealed design for outdoor installation
