SDEC 4Z2.3-G11 Open Frame Diesel Generator Set 12.8kW Prime 14.4kW Standby 50Hz

1. SDEC 4Z2.3-G11  Core Specs

• Structure: Inline 4-cylinder, 4-stroke water cooling, natural aspiration, direct injection, displacement 2.3L, bore×stroke 85×100mm, compression ratio 18:1

• Power rating: Engine prime 16kW, standby 18kW; genset prime 12.8kW(16kVA), standby 14.4kW(18kVA), rated speed 1500rpm 50Hz

• Fuel & lubrication: Full-load fuel consumption 4.68L/h, oil capacity 10L, coolant capacity 8L, mechanical injection pump, low operation cost

• Hardware: Wet cylinder liner, overhead valve design, SAE 4# flywheel housing, dry engine weight 220kg, durable long service life

2. Brushless Synchronous Alternator Matching

• 4-pole self-excited brushless alternator, H-class insulation, IP23 dust & splash protection, built-in AVR voltage regulation ≤±1%

• 3-phase 4-wire 400V output, power factor 0.8 lag, low waveform distortion, stable output under fluctuating light loads

• Small volume, low heat generation, no carbon brush wear, reduces later maintenance frequency for long-time continuous use

3. Open Frame Structural Advantages

• Heavy-duty integrated steel base frame with built-in shock absorbers to cut vibration and running noise

• Fully exposed open layout without closed canopy, quick access to filters, oil pan and pipelines for fast overhaul

• Compact unit dimension 1335×600×1095mm, total weight 600kg, convenient transportation and outdoor placement

4. Intelligent Control & Full Safety Protection

• Standard digital control panel, real-time display of voltage, frequency, current and cumulative running hours

• Multi-auto protection: low oil pressure, high coolant temperature, overspeed, overload and short-circuit auto alarm & shutdown

• Support 12V electric start, optional ATS automatic switching module for unattended backup power scenes

5. Application & Service Support

• Suitable for residential backup, small retail stores, construction sites, agricultural equipment and small workshop emergency power

• Comply with GB/T2820 genset standard, stable performance under -10℃~50℃ ambient temperature

• Global SDEC spare parts supply network, 1-year whole unit warranty, complete technical data and after-sales service