500kW / 625kVA Silent Type Diesel Generator
625kVA WP13 silent generator — maximum output in a weatherproof canopy | Engine: WP13ZLD | SKU: YMDL-500GF-SILENT
Our largest and most powerful silent generator — the 500kW WP13 is the choice for power rental fleets, large mining complexes, and EPC projects requiring maximum output in a single deployable weatherproof unit.
Engineering Data & Specifications
| Metric | Performance Values |
|---|---|
| System SKU | YMDL-500GF-SILENT |
| Rated Power (Standby) | 30 kW / 38 kVA |
| Rated Power (Prime) | 450 kW / 562 kVA |
| Rated Voltage | 400V / 230V (3-Phase 4-Wire) |
| Rated Frequency | 50 Hz |
| Power Factor | 0.8 (Lagging) |
| Engine Model | WP13ZLD |
| Engine Type | 4-Stroke, Water-Cooled, In-line 4-Cylinder |
| Displacement | 4.15 L |
| Rated Engine Speed | 1500 RPM |
| Alternator | Half-Copper Brushed (Default) |
| Controller | Industrial Diagnostics System (Default) |
| Frame Construction | Acoustic steel canopy |
| IP Rating | IP44 (Requires indoor/sheltered installation) |
| Fuel Tank Capacity | Base tank for ≥ 8 hours at full load |
| Dry Weight | 3280 kg |
| Dimensions (L × W × H) | 3850 × 1300 × 1910 mm |
| Starting System | Electric Start (12V / 24V) |
| Cooling System | Water-Cooled with Radiator |
| Certification | ISO 8528 / CE |
Smart Engine Diagnostics & Auto-Shutdown
When running exposed equipment in harsh environments like farms, quarries, or factory floors, manual monitoring isn't practical. Our industrial-grade controller actively watches the engine's vital signs and will physically kill the engine long before an anomaly turns into an overhaul.
Why it matters: At 500kW, this generator is delivering power equivalent to a small grid substation. Engine protection at this scale is not optional — it is the engineering foundation that makes large-scale autonomous operation possible. The Four Protection System's real-time monitoring provides the assurance needed to run a 500kW generator in prime power mode with minimal staffing.
Operating an open base-frame generator requires reliable fail-safes. Whether a stray piece of debris blocks the radiator or a sudden electrical fault occurs downstream on your site, the control module instantly isolates the problem, stopping the engine dead in tracks to preserve its mechanical integrity.
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Lubrication Loss DetectionMonitors oil viscosity and pressure in real-time. If levels drop to dangerous zones, it stalls the engine instantly to avoid scored cylinders.
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Thermal Overload Cut-OffReads radiator output heat. Triggers an immediate halt if the cooling system is compromised, sparing the block from heat deformation.
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Runaway RPM PreventionInstantly throttles and cuts the fuel injector pump if the load suddenly drops and the engine attempts to over-rev.
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Electrical Surge IsolationSafeguards the alternator windings. Detects external short circuits and kills power delivery before the copper burns out.
Core Advantages of the Silent Canopy Build
Weatherproof Steel Enclosure
Constructed with cold-rolled steel and electrostatic powder coating, providing IP44-equivalent weather protection suitable for permanent outdoor installation.
Acoustic Noise Damping
Lined with high-density flame-retardant sound-absorbing foam to significantly reduce engine noise emissions for noise-sensitive areas.
WP13ZLD — Maximum Output in a Single Canopy
The WP13ZLD is the highest-displacement engine in our product range, engineered specifically for the 500kW+ output class. Its larger bore and stroke deliver the torque and thermal capacity needed for sustained prime power operation — with the service interval and overhaul lifecycle of a heavy-duty industrial engine rather than an uprated commercial unit.
Parallel-Ready: Two Units to 1MW
Two 500kW units with synchronisation panels deliver up to 1MW of combined capacity with N+1 redundancy. This configuration is the standard approach for large mining complexes, industrial parks, and data centre backup systems that require megawatt-scale power without the logistical complexity of a single very large unit.
Physical Dimensions & Weight
Frequently Asked Questions
Can two 500kW units be paralleled to deliver 1MW?
Yes. Two 500kW units with parallel synchronisation panels can deliver up to 1MW of combined output with N+1 redundancy. This configuration is commonly used for large mining sites, industrial parks, and data centre backup systems. Contact us for synchronisation panel specifications, pricing, and engineering support.
What is the fuel consumption of the 500kW generator at full load?
The WP13ZLD engine consumes approximately 125–135 litres of diesel per hour at full load. At 75% load (typical operating condition), consumption drops to approximately 95–110 litres per hour. For prime power applications, this equates to significant fuel cost — contact us for a full lifecycle cost analysis.
Is the 500kW silent generator available in 60Hz configuration for US/Americas markets?
Yes. We offer both 50Hz (1500 RPM) and 60Hz (1800 RPM) configurations. The 60Hz variant uses a different engine speed calibration and matched alternator. Please specify your required frequency, voltage (e.g. 480V 3-phase for North America, 400V 3-phase for most other markets), and phase configuration when enquiring.
Ready to Order or Need a Custom Quote?
Contact our team for bulk pricing, upgrade configurations, shipping estimates, and OEM options.