The WALT 12kVA silent portable diesel generator is designed for export markets and professional standby power applications where compact size, mobility, and reliable performance are required.
This model is commonly supplied to overseas distributors, rental companies, contractors, and project buyers for use in construction sites, temporary power supply, mobile backup, and emergency standby scenarios. Powered by a 3000 / 3600 rpm air-cooled diesel engine, the generator is intended for standby and intermittent operation rather than continuous prime power duty.
The genset supports both single-phase and three-phase output configurations and can be adapted to different voltage and frequency requirements for 50Hz and 60Hz markets. Electric start is standard, with ATS available for automatic start/stop integration when required.
As a China-based diesel generator manufacturer and exporter, WALT provides stable batch supply, export-ready packaging, and standardized quality control in accordance with ISO and CE requirements. This 12kVA portable diesel generator is suitable for customers who require a cost-effective, transportable power solution for international projects and distribution.
| Genset Model | WDG-18000DSE |
| Max. Output | 12 kVA / 12 kW |
| Rated Output | 11 kVA / 11 kW |
| Rated voltage | 220-240V |
| Frequency – speed | 50 Hz – 3000 rpm |
| DC output | 12V 8.3A |
| Phase | 1 (3-Phase is optional) |
| Starting system | Electrical with battery |
| Noise level | 72 to 75 dBA (7 meters outdoor) |
| Fuel tank capacity | 25 Liters |
| Oil Capacity | 4 |
| Continuous running time | 6.7 hours at 100% load |
| Genset Net Weight | 265 Kg |
| Packing Size (L × W × H) | 1110×660×875 mm |
| Qty for 20′ ft/40’ft Container | 36/96 sets |
* Specifications and configurations are subject to change as part of continuous product improvement. Final specifications are subject to order confirmation.
* This specification is provided for reference only and may vary according to market requirements.
* For export pricing, technical configuration options, minimum order quantity (MOQ), and lead time, please contact the WALT Power sales team at:
Q1: Is this 12kVA diesel generator suitable for continuous prime power use?
For 50Hz models, the rated output is 11kVA (with a maximum output of 12kVA). These models are designed for standby and intermittent operation rather than continuous prime power use.
For 60Hz models, the rated output is 12kVA (with a maximum output of 12.5kVA). Under proper operating conditions and appropriate load management, the generator can be used for prime power applications within its rated capacity.
Please note that actual suitability for prime power operation depends on load profile, ambient conditions, and maintenance practices. Final application suitability should be confirmed during order configuration.
Q2: What applications is this 12kVA portable diesel generator typically used for?
This model is commonly used for construction sites, temporary power supply, rental fleets, mobile backup power, and emergency standby applications. It is mainly supplied to distributors, contractors, and project buyers for export markets.
| Genset Model | WDG-18000DSE |
| Max. Output | 12.5 kVA / 12.5kW |
| Rated Output | 12 kVA / 12kW |
| Rated voltage | 110 ~240 VAC |
| Frequency – speed | 60 Hz – 3600 rpm |
| DC output | 12V 8.3A |
| Phase | 1 (3-Phase is optional) |
| Starting system | Electrical with battery |
| Noise level | 72 to 75 dBA (7 meters outdoor) |
| Fuel tank capacity | 25 Liters |
| Oil Capacity | 4 |
| Continuous running time | 6.7 hours at 100% load |
| Genset Net Weight | 265 Kg |
| Packing Size (L × W × H) | 1110×660×875 mm |
| Qty for 20′ ft/40’ft Container | 36/96 sets |
* Specifications and configurations are subject to change as part of continuous product improvement. Final specifications are subject to order confirmation.
* This specification is provided for reference only and may vary according to market requirements.
* For export pricing, technical configuration options, minimum order quantity (MOQ), and lead time, please contact the WALT Power sales team at:
Q1: Is this 12kVA diesel generator suitable for continuous prime power use?
For 50Hz models, the rated output is 11kVA (with a maximum output of 12kVA). These models are designed for standby and intermittent operation rather than continuous prime power use.
For 60Hz models, the rated output is 12kVA (with a maximum output of 12.5kVA). Under proper operating conditions and appropriate load management, the generator can be used for prime power applications within its rated capacity.
Please note that actual suitability for prime power operation depends on load profile, ambient conditions, and maintenance practices. Final application suitability should be confirmed during order configuration.
Q2: What applications is this 12kVA portable diesel generator typically used for?
This model is commonly used for construction sites, temporary power supply, rental fleets, mobile backup power, and emergency standby applications. It is mainly supplied to distributors, contractors, and project buyers for export markets.
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WALT Power is a China-based generator manufacturer and supplier, offering diesel generator sets for portable, residential, commercial, and industrial applications, as well as load banks.
We will contact you within 1 working day, please pay attention to the email with the suffix “@waltpower.com”.
