1200KW Standby Power Diesel Generator 3 Phase 4 Wire With 24V DC Electric Start

This 1200kW (1500kVA) open-frame industrial diesel generator set is engineered for heavy-duty emergency standby power applications. Equipped with a heavy-duty water-cooled turbocharged intercooled diesel engine and high-efficiency 100% copper brushless three-phase alternator, it runs at 1500rpm for 50Hz grid standard. With 3-phase 4-wire output and standard 24V DC electric starting system, the genset complies with ISO 8528 international standards. It delivers reliable backup power for large factories, data centers, mining sites, power plants and key industrial facilities. Silent canopy, container housing, mobile trailer and ATS automatic transfer switch are available as optional upgrades.

• Heavy-Duty Water-Cooled Industrial Diesel Engine: Four-stroke water-cooled turbocharged intercooled industrial engine with abundant power reserve, fast load response and stable performance under heavy-load standby condition. 1500rpm rated speed for 50Hz operation. 24V DC electric start ensures quick and dependable startup when mains power is lost. Good adaptability to high-temperature, dusty and humid harsh industrial environments. Built-in base fuel tank supports long-time continuous running; reserved interface for external large-capacity fuel tank for extended blackout scenarios.
• 3-Phase 4-Wire Full-Copper Brushless Alternator: Class H insulation grade, IP23 protection grade, built-in AVR automatic voltage regulator, low voltage waveform distortion. Standard 400/230V 3-phase 4-wire 50Hz output. Produces clean and stable power to protect large-scale industrial motors, server equipment, control cabinets and precision instruments from voltage surge and fluctuation damage.
• Open-Frame Skid-Mounted Structure: Robust open-skid design provides excellent heat-dissipation performance for high-power unit. Easy access for daily inspection, overhaul and component replacement. Heavy-duty channel-steel welded base fitted with high-density rubber vibration isolators to minimize vibration transmission. Pre-drilled mounting holes for secure fixed installation inside generator room. Silent canopy, container-type and mobile trailer structures can be selected according to project requirements.
• Intelligent Control & Comprehensive Multi-Level Safety Protection: Digital genset controller real-time monitors voltage, current, frequency, coolant temperature, lube oil pressure, engine speed and accumulated running hours. Full protection functions: overspeed, high coolant temperature, low lube oil pressure, overvoltage, undervoltage, overload, short-circuit, with audible-visual alarm and automatic emergency shutdown. Optional ATS automatic transfer switch enables unattended auto-start and automatic load switching between utility power and generator; multi-unit parallel cabinet and remote cloud monitoring are optional for large-scale power station projects.
• Reinforced Integrated Base & Factory Full-Load Test: Heavy-duty integrated base with shock-absorbing system reduces vibration impact during operation. Every complete unit undergoes strict factory full-load aging test before delivery to guarantee stable standby performance. Pre-assembled whole unit for convenient hoisting, transportation and fast on-site commissioning.

• High-power open-frame genset specially designed for 50Hz three-phase four-wire industrial standby power demand.
• Superior heat-dissipation performance of open-skid structure, convenient maintenance for high-power heavy-duty unit.
• Standard 24V DC electric start ensures reliable emergency startup during mains power failure.
• Complete safety-protection system lowers risk of unexpected shutdown for critical-load facilities.
• Rich optional configurations support upgrading to silent, container or mobile version for different installation environments.
• Strict full-load factory test ensures stable output performance for long-term standby-mode operation.

Large-scale manufacturing plants, mining zones, data centers, industrial parks, centralized backup power plants, telecom hub stations and other key facilities requiring high-power 50Hz open-frame emergency standby power supply.