ZICHAI ZDMO750PNOB Generator Set
The ZDMO750PNOB is a high-power, high-reliability diesel generator set, specifically engineered for large vessel propulsion, heavy industrial operations, and emergency power supply scenarios. Built on mature low-speed diesel engine technology and advanced power generation control systems, it delivers efficient and stable power output, providing users with long-lasting, dependable energy solutions.
Advantages of ZICHAI ZDMO750PNOB Generator Set
Delivers a rated power of 750 kW and standby power of 825 kW, paired with the LB6250ZLD-3 diesel engine (882 kW continuous power) at 720 r/min, reliably meeting heavy industrial and marine high-load demands.
Optimized combustion design achieves a fuel consumption rate of only 198 g/kW·h and a lube oil consumption rate of 1.0 g/kW·h, significantly cutting long-term operating costs while ensuring efficient performance.
Features automatic voltage regulation and a brushless self-excited system, with voltage regulation ratios of ±1% (single unit) and ±2.5% (parallel operation), maintaining stable 60 Hz, 450 V output ideal for sensitive industrial and marine systems.
Rugged 21000 kg construction withstands harsh marine and industrial environments, supporting flexible startup methods (compressed air/electric motor) and 3-phase 4-wire connection for seamless integration into diverse power networks.
Technical Specifications
| Generator Model: | ZDMO750PNOB |
| Engine Model: | LB6250ZLD-13 |
| Rated Power: | 750 kW |
| Rated Speed: | 720 r/min |
| Fuel Consumption Rate: | 198 g/kW·h |
| Paralleling Capability: | Supported, voltage regulation ±1% (single unit), ±2.5% (parallel) |
| Voltage Regulation: | Automatic |
| Rated Voltage: | 450 V |
| Rated Frequency: | 60 Hz |
| Power Factor: | 0.8 lagging |
| Phase Connection: | 3-phase 4-wire |
Generator Model | Rated Power | Engine Model | Rated Speed | Generator Set Weight (kg) |
| ZDMO700PNOA | 700 kW @ 750 r/min | LB6250ZLD-4 | 750 r/min | 21000 |
| ZDMO800PNOA | 800 kW @ 750 r/min | LB6250ZLD-4 | 750 r/min | 21000 |
| ZDMO850PNOA | 850 kW @ 750 r/min | LB6250ZLD-6 | 750 r/min | 23000 |
| ZDMO950PNOA | 950 kW @ 750 r/min | LB6250ZLD-2 | 750 r/min | 23000 |
| ZDMO1000PNOA | 1000 kW @ 750 r/min | LB6250ZLD-2 | 750 r/min | 21000 |
| ZDMO700PNOB | 700 kW @ 720 r/min | LB6250ZLD-14 | 720 r/min | 21000 |
| ZDMO750PNOB | 750 kW @ 720 r/min | LB6250ZLD-3 | 720 r/min | 21000 |
| ZDMO850PNOB | 850 kW @ 720 r/min | LB6250ZLD-7 | 720 r/min | 23000 |
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| General Information of ZICHAI ZDMO750PNOB Generator Set | |||
| Rated Power | 750 kW | Stand-by Power | 825 kW |
| Rated Voltage | 450 V | Rated Current | 1186 A |
| Rated Frequency | 60 Hz | Rated Power Factor (cos φ) | 0.8 Lagging |
| Stationary Voltage Regulation Ratio | Single unit ≤±1% / Parallel operation ≤±2.5% | Weight of Set | 21000 kg |
| ——END—— | |||
| Engine Specifications of ZICHAI ZDMO750PNOB Generator Set | |||
| Engine Brand | ZICHAI | Engine Model | LB6250ZLD-3 |
| Continuous Power of Diesel Engine | 882 kw | Maximum Power of Diesel Engine | 970 kw |
| Lube Oil Consumption | 1.0 g/kW·h | Diesel Engine Start Method | Started by compressed air motor or electric motor |
| Phase & Connection | 3 phases 4 wires | Voltage Regulating Mode | Automatic |
| Exciting Mode | Brushless | Fuel Consumption | 198 g/kW·h |
| Rated Speed of Diesel Engine | 720 r/min | ||
| ——END—— | |||
Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
