JT-500KW Yuchai Generator

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PRP: 500 kW / 625 kVA

Standby: 550 kW / 687.5 kVA

Engine: YC6TD840-D31

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Product Overview

JT‑500KW Yuchai Industrial Generator | 625kVA Prime Power

500 kW Prime / 550 kW Standby | Genuine Yuchai YC6TD840‑D31 6‑Cylinder In‑Line Engine | 400/230V 50Hz Global Export Model

Overview ▾

Powered by authentic Yuchai YC6TD840-D31 inline 6-cylinder turbocharged diesel engine, the JT‑500KW generator offers stable mid-range continuous power. It serves medium-sized factories, large urban construction sites, mining auxiliary stations and commercial complexes across Africa, Southeast Asia and Europe. Compliant with Yuchai TD series official parameters and adopting a standard 500-hour maintenance cycle, it features compact structure, outstanding load resistance and economical fuel consumption, perfectly suited for projects demanding both stable power and cost control.

Applications

JT‑500KW 625kVA Yuchai generator with CE SONCAP PVoC certification for mining construction manufacturing commercial critical power

· Mining Auxiliary Station Off‑Grid Supply

· Urban Large Construction Site Heavy‑Load Power

· Commercial Complex & Hotel Standby Power

· Railway Infrastructure Maintenance Power

· Banking & Financial Facility Backup

· Large‑Scale Residential Community Emergency Power

500KW Generator Specifications

ModelJT‑500KW
Prime Power500 kW / 625 kVA
Standby Power550 kW / 687.5 kVA
Voltage400/230 V
Rated Current900 A
Frequency50 Hz
Engine ModelGenuine Yuchai YC6TD840‑D31, 6‑Cylinder In‑Line Turbocharged
Displacement19.6 L
Bore × Stroke132 mm × 160 mm
Compression Ratio15.0:1
Cycle Type4‑Cycle Diesel
Engine Rated Speed1500 RPM
Peak Torque @1500RPM3200 N·m
Cooling SystemWater‑Cooled
Engine Oil Capacity62 L
Start Motor Voltage24V DC
Alternator Brand & TypeStamford/Marathon, Brushless, Self‑exciting, H‑Class Insulation, 3‑Phase
Phase & Connection3‑Phase 4‑Wire
Power Factor0.8 (lagging)
Insulation ClassClass H
Protection GradeIP21
Total Harmonic Distortion (THD)<5%
Fuel Consumption (100% Full Load)214‑222 g/kW·h
Fuel Tank Capacity1000 L / ≈10‑hr @ 75% Load
Scheduled Maintenance Interval500 Working Hours
Noise Level76‑78 dB(A) @ 1 Meter
Max Operating Altitude≤ 1000 m
Max Parallel UnitsUp to 8 Units (IEC 8528‑5)
ATS CompatibilityYes
Transport Dimensions5600 × 2200 × 2600 mm
Overall Weight7.5 t
CertificationsISO9001 · CE · SONCAP · PVoC · NRCS · SIRIM · SNI · TISI
Lead Time45‑50 Working Days + 40‑50 Days Ocean Freight
Payment Term30% Advance, 70% Before Shipment

Why Choose the JT‑500KW

1. 500kW Mid‑Tier Prime Power — Balanced Output for Mixed‑Load Urban & Industrial Sites ▾

Featuring 500kW prime power and 550kW standby capacity with 10% overload tolerance, it adapts to combined loads of production equipment, pumps and HVAC systems. It achieves optimal efficiency for medium-scale mixed-use projects, avoiding excessive fuel consumption of oversized units and overload tripping of smaller models.

2. 3200 N·m Optimized Torque Curve — Tuned for Sequential Motor Startup on Construction Sites ▾

With 3200 N·m peak torque, the Yuchai TD series engine delivers quick load response. It maintains stable voltage during successive startup of hoists, pumps and ventilation devices on construction sites, effectively preventing cascading shutdowns and ensuring continuous operation.

3. 10‑Hour Runtime @75% Load — Self‑Sustained Operation for Semi‑Remote Mining Auxiliary Zones ▾

The 1000L built-in fuel tank supports 10 hours of continuous operation under 75% load. For mining auxiliary stations and rural industrial areas with regular fuel supply, it eliminates mid-shift refueling and keeps equipment running steadily throughout working hours.

4. Class‑H Insulation + THD<5% — Resilient to Heat & Harmonics in Long‑Run Commercial Backup ▾

Equipped with Class H insulation, the alternator features excellent heat resistance for long-term standby use in hot regions. Total harmonic distortion is controlled below 5%, protecting building control systems, servers and POS devices, ideal for hotels, malls and large residential areas.

5. TD‑Series Engine Service‑Friendly Layout — Lower On‑Site Labor Cost for Distributed Sites ▾

Key maintenance parts are arranged for easy access. Combined with the 500-hour long maintenance cycle, it greatly cuts daily inspection and servicing workload, saving labor costs for scattered construction and mining sites.

Get a Custom Quote

· Factory-direct sales, customized solutions and full global technical support for construction contractors, mining developers and commercial facility operators.

· Detailed datasheets, bulk discount quotations and complete certification documents are available upon request.

· We reply within 1‑2 working days. Contact our team to get tailored power solutions and one-stop global logistics service.

Company Profile

Shandong Jutop Heavy Industry Technology Co., Ltd. is a national high-tech heavy machinery manufacturer founded in 2013. Equipped with a 50,000㎡ workshop and over 300 professionals, we specialize in R&D and export of construction machinery, drilling rigs and generators. Boasting 200+ patents and global certifications, our products are exported to over 120 countries, dedicated to supplying reliable cost-effective equipment for worldwide clients.

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