Standby Diesel Generator Set

Standby Diesel Generator Set

Backup diesel generator sets are specifically designed to provide emergency power support during main power outages, ensuring continuous operation of critical business functions and facilities. They are widely used in hospitals, data centers, commercial complexes, high-rise buildings, communication base stations, and any B2B scenarios with stringent requirements for power supply continuity.
Send Inquiry
Description
Technical Parameters

         Standby diesel generator set provides automatic emergency backup power for commercial buildings, hospitals, factories, data centers, telecom facilities, and infrastructure projects during utility power outages.

Main products

Core Features 

 

Fast Emergency Power Response
Supports automatic startup and power recovery within seconds after mains power failure.
Reliable Backup Power System
Designed for stable standby operation during unexpected outages and emergency situations.
AVR Brushless Alternator
Maintains voltage regulation within ±1% for stable operation of sensitive electrical equipment.
Intelligent Automatic Controller
Supports automatic start/stop, fault alarm, overload protection, and real-time operating monitoring.
Heavy-Duty Cooling System
Industrial radiator cooling system supports stable operation in high ambient temperatures.
Anti-Vibration Base Structure
Shock-absorbing mounting system reduces vibration and improves operational reliability.
Weatherproof Installation Design
Optional soundproof and canopy configurations support long-term outdoor installation.

Our customers

Key Technical Parameters

 

Item Specification
Power Range 20kW – 2000kW
Voltage 220V / 380V / 400V / 415V
Frequency 50Hz / 60Hz
Startup Time 10–15 seconds
Load Acceptance ≥ 80% within first step
Control System Smart controller with auto-start
ATS Compatibility Yes (essential component)
Cooling Method Water-cooled
Fuel Type Diesel
Noise Level 70–85 dB (silent type)

Workshop equipment

Optional Configurations

 

Automatic Transfer Switch (ATS)
63A–3200A optional
Automatic utility-generator switching
Open / closed transition optional
Remote Monitoring System
GSM / 4G / Ethernet optional
Real-time alarm and operating status monitoring
Fuel System Upgrade
External fuel tank: 500L–10000L optional
Automatic fuel transfer system optional
Soundproof Canopy
Noise level: 65–75 dB(A) @ 7m
Weatherproof steel enclosure optional
Parallel Backup System
Multi-generator synchronization optional
Automatic load sharing support

Certificates

 

About us

Quality Control

 

Emergency Start Testing
Automatic startup and transfer functions are tested before shipment.
Full Load Performance Testing
Each generator undergoes operational testing under multiple load conditions.
Electrical Protection Verification
Voltage stability, frequency accuracy, and protection systems are fully inspected.
Cooling System Inspection
Radiator and airflow performance are tested for emergency standby operation.
Fuel & Electrical Safety Inspection
Fuel pipelines, wiring systems, and grounding protection are checked before delivery.

Application scenarios

Recommended Configurations by Scenario

 

Application Recommended Setup
Hospital Silent type + ATS + priority load control
Data Center Parallel standby system + remote monitoring
Office Building Compact canopy + automatic start
Telecom Outdoor cabinet + long-duration fuel tank

 

FAQ

Q1: What is the difference between standby and prime generator?

Standby generators operate only during power outages, while prime generators are used for continuous or regular power supply.

Q2: How fast can a standby generator start?

Typically within 10–15 seconds after detecting a power failure.

Q3: Is ATS required?

Yes. Without ATS, the generator cannot switch power automatically.

Q4: Can it run for long hours during outages?

Yes, depending on fuel capacity and configuration.

Q5: How often should it be maintained?

Regular maintenance is recommended every 3–6 months or based on running hours.

Packaging shipping

Hot Tags: standby diesel generator set, China standby diesel generator set manufacturers, suppliers, factory, Standard 150kVA Diesel Generator, Mining Machinery Diesel Generator, Silent Emergency Diesel Generator, Mining Stable Diesel Generator, Fuel Efficient Compact Diesel Generator, Standby Diesel Generator Set