Chengli Mobile Emergency Power Truck Models and Config
Date：2026-10-28
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Chengli Wei brand mobile emergency power supply trucks (power rescue vehicles), the main products include 30KW, 50KW, 80KW, 150KW, 200KW, 400KW and 800KW. The following introduces the best-selling power truck models and related configurations:
Dongfeng Dolika 100kw mobile power supply truck
The Dongfeng Tianjin mobile power supply truck includes 150KW (CLW5121XDYD5 type) and 200KW (CLW5121XDYD5 type)
Chengli Wei brand mobile emergency power supply truck (power rescue vehicle) product models and product configurations:
A power supply truck can also be called a mobile power supply truck, emergency power supply truck or generator truck. A multifunctional emergency power supply truck is a special vehicle with a body and a generator set and power management system installed on a finalized second-class automobile chassis, mainly used in places such as power, communication, conferences, engineering rescue and military sites where a power outage would cause serious impact, serving as mobile emergency backup power. The power supply truck has good off-road capability and adaptability to various road surfaces, is suitable for all-weather outdoor field operations, and can work under harsh environments such as extremely high and low temperatures and sand and dust. It has the characteristics of stable and reliable overall performance, easy operation, low noise, good emission performance and good maintainability, and can well meet the needs of outdoor operations and emergency power supply.
Chengli Special Automobile Co., Ltd. power supply truck plant has a professional emergency power supply truck technical team with more than 10 years of industry experience. It can customize power supply truck model solutions according to customer application needs to meet various needs in actual use. Our company provides a full series of emergency power supply trucks from 20kw to 2000kw, with body lengths covering 3.50m-9.50m.
1. Technical highlights of Chengli power supply trucks
1.Noise reduction technology of power supply trucks
Generally, the noise of a diesel generator set during operation is about 110 dB. The structure of the air inlet and outlet windows of the mobile emergency power supply truck is designed with patented technology. On the premise of meeting the exhaust air volume of the set and not affecting the power output and temperature rise requirements of the set, the air inlet and outlet windows are opened by gas springs, and a group of sound-absorbing baffles is used inside the windows for noise reduction treatment. The structure is simple, which can not only maximize the effective air inlet and exhaust volume of the set, but also meet the requirement of reducing noise. The exhaust system of the power supply truck adopts a combination of a resistive muffler and an anti-noise device, which can reduce the exhaust noise by 35~40 dB (A). The side panels of the carriage are filled with sound-absorbing cotton with a thickness of 50~100 mm according to noise requirements, and rubber sealing strips are installed in all doors and windows to achieve good sound insulation and noise reduction effects. After noise reduction treatment, the average noise level of the power supply truck within 1 m from the carriage at full load is about 72 dB (A), with performance obviously better than other similar domestic products.
2.On-board retractable lighting system
Aiming at the needs of power supply and lighting for engineering rescue, retractable lighting lamps are added. When fully raised, the lighting lamps can work normally in a level 5 wind environment. The on/off, raising/lowering and rotation of the lighting lamps can be controlled by a remote control on the ground.
3. Built-in electric cable winch
The power supply truck adopts a patented technology of a built-in electric cable winch. The built-in electric cable winch puts the motor and reducer into the winding drum of the cable winch, making the overall structure simple and compact, and at the same time making it easy to arrange several cable winches working in parallel. The cable winch can choose different speed ratios according to the requirements of paying out and taking up cables of different specifications, achieving the best working effect and safely and quickly completing the connection operation of power cables. The electric cable winch can be connected to a frequency converter and an industrial remote control to realize variable-frequency stepless speed regulation and wireless remote control operation. Previously, winding 50 m of cable took 2 people 0.5 h; now one person can complete it in 10 minutes.
4.Vibration reduction of the power supply truck set
The power supply truck uses rubber vibration-damping pads manufactured with patented technology for vibration reduction. The vibration-damping pad is composed of a bowl-shaped upper cover plate and a funnel-shaped bottom plate with rubber material sandwiched in between. This structure has higher load capacity, lower stiffness and a larger damping ratio. The vibration-damping pad is not prone to resonance when vibrating, and the larger damping ratio makes the vibration decay quickly. In extreme cases where the rubber pad is damaged, the set will not cause structural damage due to the damage of the rubber pad.
2. Chengli mobile power supply truck configuration:
1. Silent noise-reducing body Professional sound insulation treatment, good sound absorption effect, effective noise reduction
2. Noise-reducing mesh plate Effectively reduces noise and is aesthetically pleasing overall
3. Step ladder Aluminum alloy pedal (available on vehicles with lower skirt)
4. View window Can be operated standing on the ground, convenient for viewing
5. Air inlet and exhaust system Electric louver Convenient operation
6. Cable winch Manual and electric integrated winch, without cable
7. Emergency light Movable emergency lighting, convenient for temporary lighting
8. AC/DC fluorescent lamp Interior lighting device
9. Fire extinguisher Convenient to take and use inside and below the body
10. Grounding device The grounding device effectively prevents static electricity
11. Coating and marking Can be sprayed according to requirements
12. GPS, reversing image and radar Optional configuration
13. Hydraulic outriggers 4 tons per leg
14. Long-strip warning light Optional
15. Vehicle-mounted retractable light Optional
3. Basic performance of the Chengli Wei brand mobile power supply truck
1.Vehicle-mounted system of the power supply truck
1) Vehicle speed. The power supply truck selects the engine and chassis of Jiangling automobiles, with a moving speed of more than 100 km/h.
2) Humanized operation and maintenance space. When starting and stopping the set and observing the instruments, operators can do so in the operation room inside the vehicle. The carriage leaves large space and is equipped with auxiliary facilities to facilitate the maintenance and care of the set.
3) Load capacity. On the basis of considering the total weight of all equipment of the emergency power supply, the load capacity of the vehicle still leaves a margin of 10%~15%.
4) Safety measures. Fire extinguishers are equipped at the door of the carriage, and the carriage is equipped with a smoke alarm, AC/DC explosion-proof lighting lamps and emergency lights, as well as convenient grounding rods and grounding wires, effectively ensuring the safety of the power supply truck. An intelligent fire extinguishing system can be selected for unattended operation.
2. Diesel generator set
1) Diesel engine selects internationally renowned brands such as Cummins and Volvo.
2) Generator set adopts internationally renowned brands Marathon and Leroy-Somer brushless self-excited AC synchronous generators, with AVR automatic voltage regulation.
3) The mounting base of the generator set is a base oil tank structure. The fuel stored in the oil tank can meet the requirement of the set running for more than 8 h.
4) The power of the generator set has various specifications from 20 kW to 2000 kW. It is equipped with cylinder liner water preheating and starting battery floating charging devices, always in standby state. After starting, the set can carry full load within 12 s, fully meeting the requirement of rapid emergency power supply.
3. Control and operating system
1) The control panel matched with the set provides the function of manually starting the set, can automatically monitor the operation of the set, and provides protection functions for the set. The control panel provides indicator meters of all operating parameters of the set for intuitive viewing of the set status.
2) Emergency stop button. When an emergency occurs to the set, pressing the emergency stop button can immediately control the set to stop running. When it is confirmed that the fault of the set is eliminated, the button is reset.
3) Miniature air switch. When the current is too large and exceeds the set value of the air switch, it will automatically disconnect.
4) When abnormal conditions such as low oil pressure, high coolant temperature and overspeed of the set occur, it will automatically alarm or stop.
4. Chengli power supply truck output cable system
The power cable of the power supply truck selects the YC series heavy rubber-sheathed flexible cable, generally with a length of 30 m, and can also be configured to 100 m as needed to meet the emergency power supply needs of various special application occasions. The cable can be paid out and taken up by electric or manual control.
For more information about the Chengli Wei brand mobile emergency power supply truck (power rescue vehicle) product models and product configurations, you can follow the WeChat official account of Chengli Special Automobile Co., Ltd.: wx-chengli
Jiangling 30KW mobile power supply truck complete vehicle model: CLW5060XDYJ5 type ; Jiangling 50KW mobile emergency power supply truck CLW5060XDYJ5 type;
Dongfeng Dolika 100kw mobile power supply truck
The Dongfeng Tianjin mobile power supply truck includes 150KW (CLW5121XDYD5 type) and 200KW (CLW5121XDYD5 type)
A power supply truck can also be called a mobile power supply truck, emergency power supply truck or generator truck. A multifunctional emergency power supply truck is a special vehicle with a body and a generator set and power management system installed on a finalized second-class automobile chassis, mainly used in places such as power, communication, conferences, engineering rescue and military sites where a power outage would cause serious impact, serving as mobile emergency backup power. The power supply truck has good off-road capability and adaptability to various road surfaces, is suitable for all-weather outdoor field operations, and can work under harsh environments such as extremely high and low temperatures and sand and dust. It has the characteristics of stable and reliable overall performance, easy operation, low noise, good emission performance and good maintainability, and can well meet the needs of outdoor operations and emergency power supply.
Chengli Special Automobile Co., Ltd. power supply truck plant has a professional emergency power supply truck technical team with more than 10 years of industry experience. It can customize power supply truck model solutions according to customer application needs to meet various needs in actual use. Our company provides a full series of emergency power supply trucks from 20kw to 2000kw, with body lengths covering 3.50m-9.50m.
1. Technical highlights of Chengli power supply trucks
1.Noise reduction technology of power supply trucks
Generally, the noise of a diesel generator set during operation is about 110 dB. The structure of the air inlet and outlet windows of the mobile emergency power supply truck is designed with patented technology. On the premise of meeting the exhaust air volume of the set and not affecting the power output and temperature rise requirements of the set, the air inlet and outlet windows are opened by gas springs, and a group of sound-absorbing baffles is used inside the windows for noise reduction treatment. The structure is simple, which can not only maximize the effective air inlet and exhaust volume of the set, but also meet the requirement of reducing noise. The exhaust system of the power supply truck adopts a combination of a resistive muffler and an anti-noise device, which can reduce the exhaust noise by 35~40 dB (A). The side panels of the carriage are filled with sound-absorbing cotton with a thickness of 50~100 mm according to noise requirements, and rubber sealing strips are installed in all doors and windows to achieve good sound insulation and noise reduction effects. After noise reduction treatment, the average noise level of the power supply truck within 1 m from the carriage at full load is about 72 dB (A), with performance obviously better than other similar domestic products.
2.On-board retractable lighting system
Aiming at the needs of power supply and lighting for engineering rescue, retractable lighting lamps are added. When fully raised, the lighting lamps can work normally in a level 5 wind environment. The on/off, raising/lowering and rotation of the lighting lamps can be controlled by a remote control on the ground.
3. Built-in electric cable winch
The power supply truck adopts a patented technology of a built-in electric cable winch. The built-in electric cable winch puts the motor and reducer into the winding drum of the cable winch, making the overall structure simple and compact, and at the same time making it easy to arrange several cable winches working in parallel. The cable winch can choose different speed ratios according to the requirements of paying out and taking up cables of different specifications, achieving the best working effect and safely and quickly completing the connection operation of power cables. The electric cable winch can be connected to a frequency converter and an industrial remote control to realize variable-frequency stepless speed regulation and wireless remote control operation. Previously, winding 50 m of cable took 2 people 0.5 h; now one person can complete it in 10 minutes.
4.Vibration reduction of the power supply truck set
The power supply truck uses rubber vibration-damping pads manufactured with patented technology for vibration reduction. The vibration-damping pad is composed of a bowl-shaped upper cover plate and a funnel-shaped bottom plate with rubber material sandwiched in between. This structure has higher load capacity, lower stiffness and a larger damping ratio. The vibration-damping pad is not prone to resonance when vibrating, and the larger damping ratio makes the vibration decay quickly. In extreme cases where the rubber pad is damaged, the set will not cause structural damage due to the damage of the rubber pad.
2. Chengli mobile power supply truck configuration:
1. Silent noise-reducing body Professional sound insulation treatment, good sound absorption effect, effective noise reduction
2. Noise-reducing mesh plate Effectively reduces noise and is aesthetically pleasing overall
3. Step ladder Aluminum alloy pedal (available on vehicles with lower skirt)
4. View window Can be operated standing on the ground, convenient for viewing
5. Air inlet and exhaust system Electric louver Convenient operation
6. Cable winch Manual and electric integrated winch, without cable
7. Emergency light Movable emergency lighting, convenient for temporary lighting
8. AC/DC fluorescent lamp Interior lighting device
9. Fire extinguisher Convenient to take and use inside and below the body
10. Grounding device The grounding device effectively prevents static electricity
11. Coating and marking Can be sprayed according to requirements
12. GPS, reversing image and radar Optional configuration
13. Hydraulic outriggers 4 tons per leg
14. Long-strip warning light Optional
15. Vehicle-mounted retractable light Optional
1.Vehicle-mounted system of the power supply truck
1) Vehicle speed. The power supply truck selects the engine and chassis of Jiangling automobiles, with a moving speed of more than 100 km/h.
2) Humanized operation and maintenance space. When starting and stopping the set and observing the instruments, operators can do so in the operation room inside the vehicle. The carriage leaves large space and is equipped with auxiliary facilities to facilitate the maintenance and care of the set.
3) Load capacity. On the basis of considering the total weight of all equipment of the emergency power supply, the load capacity of the vehicle still leaves a margin of 10%~15%.
4) Safety measures. Fire extinguishers are equipped at the door of the carriage, and the carriage is equipped with a smoke alarm, AC/DC explosion-proof lighting lamps and emergency lights, as well as convenient grounding rods and grounding wires, effectively ensuring the safety of the power supply truck. An intelligent fire extinguishing system can be selected for unattended operation.
2. Diesel generator set
1) Diesel engine selects internationally renowned brands such as Cummins and Volvo.
2) Generator set adopts internationally renowned brands Marathon and Leroy-Somer brushless self-excited AC synchronous generators, with AVR automatic voltage regulation.
3) The mounting base of the generator set is a base oil tank structure. The fuel stored in the oil tank can meet the requirement of the set running for more than 8 h.
4) The power of the generator set has various specifications from 20 kW to 2000 kW. It is equipped with cylinder liner water preheating and starting battery floating charging devices, always in standby state. After starting, the set can carry full load within 12 s, fully meeting the requirement of rapid emergency power supply.
3. Control and operating system
1) The control panel matched with the set provides the function of manually starting the set, can automatically monitor the operation of the set, and provides protection functions for the set. The control panel provides indicator meters of all operating parameters of the set for intuitive viewing of the set status.
2) Emergency stop button. When an emergency occurs to the set, pressing the emergency stop button can immediately control the set to stop running. When it is confirmed that the fault of the set is eliminated, the button is reset.
3) Miniature air switch. When the current is too large and exceeds the set value of the air switch, it will automatically disconnect.
4) When abnormal conditions such as low oil pressure, high coolant temperature and overspeed of the set occur, it will automatically alarm or stop.
4. Chengli power supply truck output cable system
The power cable of the power supply truck selects the YC series heavy rubber-sheathed flexible cable, generally with a length of 30 m, and can also be configured to 100 m as needed to meet the emergency power supply needs of various special application occasions. The cable can be paid out and taken up by electric or manual control.
| Standard configuration in the carriage: | |||
| Louvers (manual), pieces | 4 | Pull-out ladder, pieces | 1 |
| View window, pieces | 1 | Inspection window, pieces | 1 |
| Cable, meters | 30 | Anti-slip aluminum floor | Company standard |
| Lighting lamp, pieces | 2 | Grounding device, set | 1 |
| Distribution box, piece | 1 | Copper bar or aviation socket, set | 1 |
| Noise-reducing partition, set | 1 | Fire extinguisher (4kg) | 2 |
| Stainless steel door decorative parts, set | 1 | Hydraulic outrigger, set | 1 |
For more information about the Chengli Wei brand mobile emergency power supply truck (power rescue vehicle) product models and product configurations, you can follow the WeChat official account of Chengli Special Automobile Co., Ltd.: wx-chengli
