Answer: Generators that have been unused for an extended period can experience demagnetization of the residual magnetism within the iron core, preventing the excitation coil from establishing the proper magnetic field. In this case, the engine operates normally but fails to generate electricity, a common issue with new machines or units that have been unused for a long time.
Procedure: 1) Press the excitation button once if available; 2) If no excitation button, magnetize using the battery; 3) Load with a light bulb and run at high speed for a few seconds.
Model: TO7900ET
Generator specifications
Rated Power: 7 kW
Backup Power: 7.5 kW
Rated Frequency: 50 Hz
Rated Voltage: 220/380V
Power Factor: 1.0
Single-phase / Three-phase
Engine specifications
Insulation Grade: F
Startup Method: Manual/Electric
Fuel Grade: 90 Octane and above
Speed Regulation: Automatic Speed Control
Engine Brand: Dazai Power
Cooling Method: Air Cooling
Rated Speed: 3600 r/min
Cylinder Structure: Single Cylinder, Four-Stroke
Oil Grade: SF Grade Oil
Silencing Device: Industrial Silencing Equipment
Engine Model: TO192FA
Fuel Consumption: 395g/kw.h
Fuel Tank Capacity: 25L
Oil Capacity: 1.1L
Overload Protection FU: Available
Ignition System: C, D, I
Complete Machine Specifications
Work Hours: 12H
Noise (dB) 7M 65-75
Fuel Gauge: Available
Complete Machine Overload Protection: Available
Automatic Overload Protection: Present
Voltage Meter: Available
Output Indicator: Active
Machine Weight: 85/91 kg
Dimensions: 780*550*580mm
Standard configuration of the generator set is as follows:
Voltage, Current, Frequency, Machine Operation Indicators, Cooling Fans, Safety Protection:
Initiate battery and battery starting cable connection.
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Optional accessories (additional charges apply)
ATS Automatic Transfer Switch, Remote Control Activation
Adaptive High-Altitude Fuel Injection System - High-Power Engine Version
Compliance Standards: International Standard Certification ISO9001:2000, Industry Execution Standard GB/T2820.1997
7kW Gasoline Generator Exclusive Counter PurchaseComplying with industry standards, the warranty period is one year orI000Hours, first come, first served.
I.Our technical team is on-site to assist with installation and debugging as the equipment enters the installation phase, promptly addressing any issues encountered during the process to ensure a successful first power-on.
2.In accordance with the contract requirements, provide product usage and maintenance manuals, technical documents such as equipment schematics, wiring diagrams, and construction drawings, as well as spare parts and accessories.
3.Products now come with lifetime service support and24Hourly service
4.Outside of the warranty period, we provide long-term discounts on spare parts, charging only for the cost.
5.We offer free training to our users, covering the product's performance structure, operation, maintenance knowledge, as well as skills in reading blueprints and troubleshooting general issues.
6.Establish a hotline for timely updates on equipment operation, to receive user repair requests and complaints, enabling prompt scheduling of technical staff to address issues or visit the site.
7To strengthen our connection with users, we value their feedback and have implemented a quality tracking card system for each user. We have also improved user records and conducted product follow-ups to understand the equipment's operation status, ensuring long-term safety and reliability for our customers' use of our factory's equipment.
