Overload protected diesel unit
Rated AC Voltage(V)：380
Frequency(HZ):50
Engine Speed(R.P.M):1500
Phase:Three Phase
Type:Silent/Open Frame
Engine Type:4/6 cylinder
Cooling Method: Water Cooling
Starting Method:Electric starting
Customization: OEM/ODM
Certificates: CE/Euro 5/EPA/CARB
- Product Description
JLMECH:Your Trusted Overload protected diesel unit Manufacturer & Supplier
As a specialized manufacturer with extensive engineering expertise, we develop industrial-grade overload protected diesel units that deliver uncompromising reliability for mission-critical operations. Our engineering team designs each overload protected diesel unit with integrated multi-layer protection systems, ensuring optimal performance under demanding conditions while safeguarding both the equipment and connected machinery from electrical anomalies and operational stresses.
Comprehensive Protection System & Technical Features
Intelligent Load Management
Advanced electronic monitoring continuously tracks power output with precision
Automatic load shedding capability prevents system overload
Programmable power thresholds with multi-stage warning system
Multi-Layer Electrical Protection
Sophisticated voltage regulation maintains output within ±1% under variable loads
Instantaneous short-circuit protection with magnetic trip mechanism
Ground fault detection with automatic isolation capability
Engine Safeguard Systems
Integrated sensors monitor oil pressure, coolant temperature, and RPM
Automated shutdown triggers for critical parameter deviations
Overspeed protection with mechanical and electronic redundancy
Operational Resilience Features
Thermal overload protection with automatic recovery function
Fuel system monitoring with contamination detection
Battery monitoring with low-voltage protection and charging control
Specifications
| Feature | Specification |
|---|---|
| Power Range | 20–3000 kVA (Prime/Standby) |
| Noise Level | 65–75 dB(A) @ 7m (Super Silent Canopy Option) |
| Engine | Cummins/Perkins/weichai Turbocharged Engines |
| Alternator | Stamford (IP23 Protection) |
| Voltage/Frequency | 220–480V / 50Hz/60Hz (3-Phase Configurable) |
| Control System | Deep Sea 7310/8610 with Cloud Remote Monitoring |
| Fuel Tank | 8–24 hrs Base Tank + External Tank Support |
| Emissions | EPA Tier 3 / EU Stage IIIA Compliant |
Why Choose US?
Fuel Efficiency: 15–30% lower consumption vs. conventional models.
Seamless Integration: Pre-wired for ATS compatibility and BIM-ready designs.
Durability: 30,000+ hour engine lifecycle (ISO 8528 stress-tested).
Packaging and Delivery
Overload protected diesel unit is crated in anti-corrosion wooden frames and shipped globally via air, sea, or land.
Company ProfileOverload protected diesel unit
With 3 R&D centers, 11 Chinese branches, and 26 overseas offices, Wuhan Jlmech serves clients in 40+ countries.
Factory After-Sales Service
Enjoy 24/7 technical support, on-site maintenance, and spare parts availability within 72 hours.
Certification
Our products meet CE, GS, ISO8528, and ISO14001 standards.
Exhibitions
We showcase innovations at global trade fairs like POWER-GEN Asia and Middle East Energy.
FAQ
Q: What is the typical service life?
A: With proper maintenance, minimum operation of 25,000 hours before overhaul.
Q: Can units with different capacities be paralleled?
A: Yes – our generators support parallel operation across rated powers.
Q: Does it offer coastal anti-corrosion protection?
A: Optional marine-grade coating (compliant with ISO 12944 C5-M classification).
Q: What is the maximum operating altitude?
A: No power derating at 3,000 meters altitude; special turbocharging required for 4,500 meters applications.
Q: How often should the coolant be replaced?
A: Every 2,000 hours or 24 months (whichever comes first).
Power Your Projects with Confidence
Whether for emergency backup, construction sites, or data centers, our Overload protected diesel unit ensures uninterrupted operations. Contact us at skala@whjlmech.com to discuss bulk pricing or custom requirements. Wuhan Jlmech — where innovation meets reliability.
