Minimum Rating:
15.0 kVA
Maximum Rating:
20.0 kVA
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15.0 kVA
Maximum Rating:
20.0 kVA
Generator Set Specifications
| Model | YTG20TLVe |
| Output Rating (50 Hz 380V) | Prime: 15.0 kVA / Standby: 16.5 kVA |
| Output Rating (60 Hz 440V) | Prime: 18.0 kVA / Standby: 20.0 kVA |
| Rated Current (50 Hz) | Prime: 22.8 A / Standby: 25.1 A |
| Rated Current (60 Hz) | Prime: 23.6 A / Standby: 26.2 A |
| Rated Frequency / Rated Speed | 50 Hz @ 1500 RPM / 60 Hz @ 1800 RPM |
| No. of Poles | 4 poles |
| Phase and Wire | 3-phase / 4 wires |
| Power Factor | 0.8 (lagging) |
| Voltage Regulation | Within +/- 1.5% |
| Excitation | Brushless, Rotating Exciter (with AVR) |
| Insulation | Class H |
| Approx. Dry Weight (Silent Type) | 810 kg |
| Sound Level (from 1 meter / 7 meter) | 73 / 63 dBA |
| Control Panel | YANMAR ComAp |
Engine Specification
| Engine Model | 4TNV88-GGEAS |
| Type of Combustion Chamber | Direct Injected |
| Air Intake System | Naturally Aspirated (NA) |
| Output Rating (1500 RPM / 1800 RPM) | 16.4 kW / 19.6 kW |
| Rated Speed (50/60 Hz) | 1500 / 1800 rpm |
| Bore x Stroke | 88 mm x 90 mm |
| Piston Displacement | 2190 cm3 |
| No. of Cylinders | 4 |
| Fuel Type | Diesel Fuel ASTM 2D |
| Fuel Consumption (100% Load - 50 Hz / 60 Hz) | 4.78 L/hr / 5.0 L/hr |
| Lubricating Oil Capacity | 7.4 L |
| Coolant Capacity | 2.7 L |
| Fuel Tank Capacity (Sound Proof / Open Skid) | 55 L / 85 L |
| Starting Motor | 12V - 1.4 kW |
| Charging Generator | 12V - 40A |
| Battery Capacity | 12V - 65Ah x 1 |
| Starting System | Electric Starting Motor |
| Cooling System | Radiator with fan |
| Lubricating System | Forced lubrication with trochoid pump |
Intelligent & Intuitive Design
Equipped with an integrated YANMAR ComAp control panel offering user-friendly monitoring, real-time diagnostics, and complete generator system protection.
Silent Operation & Compact Layout
Engineered with premium noise-attenuating materials to output an ultra-low sound level profile of 73 dBA at 1 meter. Its high power-to-size ratio allows effortless installation within confined spatial layouts.
YANMAR Diesel Engine
The Yanmar TNV (Total New Value) series engines are a range of compact, water-cooled, 4-cycle diesel engines designed for robust industrial usage. Built with a focus on high efficiency, long-term reliability, and compliance with global environmental guidelines, the TNV structure delivers proven performance under demanding operating workloads.
Key Benefits
- Fuel Efficiency: Advanced direct injection and precise combustion technology ensures optimal fuel atomization and reduced overall fuel consumption rates.
- Low Noise & Vibration: Balanced, precision-engineered 4-cylinder components noticeably lower ambient noise and vibration enhancements for noise-sensitive surroundings[cite: 5, 6].
- Durability: Built with heavy-duty structural components (crankcase, cylinders, and pistons) designed to endure continuous operating cycles.
Engine & Cooling
- Electric Starting Motor (12V - 1.4 kW)
- Radiator with fan cooling mechanism
- Forced lubrication with trochoid pump
- Engine filled with primary lubrication oil and coolant mixture
Alternator & Controls
- Brushless Rotating Exciter system with integrated AVR
- Class H thermal insulation safety rating
- YANMAR ComAp Digital Control Panel
Chassis & Enclosure
- Robust steel constructed base frame with heavy-duty lift / drag points
- Integrated soundproof canopy with 55L built-in fuel tank capacity
- Anti-vibration isolator mounts engineered between base frame and engine-generator core
- Battery Tray, terminal cables, and matching 12V-65Ah battery unit
Exhaust Systems
- Industrial, Residential, and Critical Sound Silencers
Alternator Customization
- Anti-Condensation Space Heater configuration
- PMG Excitation upgrade alternatives
- Multi-phase voltage sensing modules
Control Customization
- Upgraded COMAP synchronization / AMF control modules
- Smart automated utility battery charger units
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