Product Overview
Auto Start Transfer Diesel Generator is an automatic backup power system designed to detect utility failure, start the generator automatically, and transfer electrical load without manual operation.
Automatic Transfer Technical Data
|
Item |
Specification |
|
System Type |
Auto start & transfer diesel generator |
|
Power Range |
800kW – 4000kW |
|
Startup Method |
Automatic electric start |
|
Transfer Function |
Automatic load transfer |
|
Rated Voltage |
400V / 415V / 480V |
|
Frequency |
50Hz / 60Hz |
|
Startup Time |
5–15 seconds |
|
Engine Type |
Turbocharged diesel engine |
|
Alternator Type |
Brushless industrial alternator |
|
Controller Type |
Automatic transfer controller |
|
Protection System |
Overload / low oil pressure / high temperature |
|
Communication Interface |
RS485 / Modbus optional |
|
Installation Type |
Open / Silent / Outdoor type |
Automatic Startup Advantages
Automatic Utility Failure Response: The system continuously monitors incoming utility power and initiates generator startup immediately after outage detection.
Rapid Backup Power Recovery: Optimized startup sequence reduces downtime for critical electrical systems during unexpected power interruption.
Automatic Load Transfer Process: Integrated transfer control automatically switches connected loads between utility and generator power.
Unattended Standby Operation: Suitable for facilities requiring fully automatic emergency backup without on-site operators.
Automatic Power Restoration Logic: The system automatically returns the load to utility power after grid stabilization.
Intelligent Shutdown Control: Generator enters delayed cooling shutdown after load transfer to protect engine components.
Backup Reliability Design
Industrial Starting Battery System: High-capacity battery configuration improves startup reliability during emergency conditions.
Independent Protection Logic: Separate protection circuits reduce failure risk during automatic operation.
Emergency Manual Override: Manual operation mode available for maintenance and emergency control.
Stable Low-Load Operation: Engine control system maintains stable combustion during low emergency load conditions.
Selected Custom Options
Transfer System Upgrade
- ATS cabinet integration
- Dual power switching module
Monitoring Functions
- Remote alarm notification
- Cloud monitoring interface
Environmental Options
- Outdoor weatherproof canopy
- Engine coolant preheater
Factory Testing Procedures
Automatic Start Verification
Simulated outage testing confirms startup response and transfer timing.
Transfer Stability Inspection
Load switching process is tested under operational conditions.
Controller Logic Testing
Protection sequence and automatic recovery logic are individually verified.
Runtime Stability Test
Generator performance is tested during continuous emergency operation cycles.
FAQ
Q: What triggers the generator to start automatically?
A: The controller detects utility voltage loss or abnormal grid conditions and automatically starts the generator.
Q: Does the system transfer power automatically?
A: Yes. The load is automatically transferred after generator voltage and frequency stabilize.
Q: Can the generator return to standby mode automatically?
A: Yes. After utility power recovers, the system transfers the load back and shuts down automatically after cooldown.
Q: Is manual operation still available?
A: Yes. Manual control mode is included for maintenance and operational testing.
Q: What facilities commonly use auto transfer generators?
A: They are widely used in commercial buildings, telecom systems, industrial facilities, and infrastructure projects requiring automatic emergency backup.
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