Safe Caution of Starlight TFW Series Alternators

Safe Caution

Please remember safety first. If you are not sure of the instructions or procedures, seek qualified help before continuing.

This service manual emphasizes the safety precautions necessary during the installation, operation, and maintenance of your TFW generator.

1. The lifting eyes on the generator are designed to support the generator only. Do not lift a complete generator set (engine) by means of lifting eyes on the generator. Personal injury or damage to the equipment may result.

2. Do not apply any force to the generator fan. Never "BAR OVER" the engine-generator set by using the fan. Failure to comply with these safety procedures could result in severe injury to personnel or damage to the equipment.

3. Before any service work is done, disconnect all power sources, and lock out all controls to prevent an unexpected start-up of the generator set.

4. Proper grounding in compliance with local and national electrical codes must be provided.

5. Whenever the generator is running, always assume and proceed as if voltage is present. Residual voltage is present at the generator terminals, and at the regulator panel connections, even with the regulator fuse removed. Caution must be exercised, or serious personal injury or death can result.

6. Whenever solvent, cleaners, or flammable liquids are present, adequate ventilation must be available to avoid fire, explosion, and health hazards. Always avoid breathing vapors and suitable personal protective equipment to prevent personal injuries (head, eyes, face, feet, hand, respirator, etc.)

7. Special caution must be taken during trouble shooting since protective covers and safety devices may be removed or disabled to gain access and make tests.

II. Descriptions

TFW series three phase AC synchronous brushless generator is a new generation brushless generator, which based on the MAGNA PLUS generator of Marathon electric co. USA.

TFW generator may be combined with diesel engine (internal-combustion engine) to make fixed or movable electrical power. It is suited for commercial buildings, hospitals, factories, farms, fields, etc. as power and lighting. The generating set may be used for the prime power or stand by.

TFW series alternators are of unique design, advanced construction, excellent performances, reliable operation, easy use, small volume and light weight.

Starlight TFW Series Generator

Features:

1. TFW series generator are manufactured in accordance with NEMA ODP type. It consists of main generator, AC brushless exciter, rotating rectifiers, AVR, conduit box, etc.

2. Class H or Class F insulation system.

3. The frame is made by steel plate. The design of stator lamination is unique. If necessary, 12 1eadwires may be supplied.

4. Main rotor apply the single piece 4-pole salient lamination, coupled with die cast or welding damping winding, field winding to form a unique rotor construction. The field winding is layer wound with thermo setting epoxy for high mechanical and electrical integrity.

Performance:

1. TFW series generator may be operated continuously at rated load under following Conditions:

a. Ambient. Air temperature ≤40°C,well ventilation, marine use, ≤45°C

b. Elevation.≤1,000 m over sea level

2. Electrical performances.

a. Steady voltage regulation≤1.0%

b.Transient voltage regulation≤+20%, -15%

c. Adjustable voltage range 95-105%Un

d. Waveform distortion at no-load,≤ 5%(line voltage)

UP. Storage.

In the event that the generator is not to be installed on its prime mover immediately, it is recommended that the unit be stored in a cleaned, dry area which is not subject to rapid changes in temperature and humidity.

In the event of long term storage, the generator should be tested cleaned and dried as required, before being put into service. See the maintenance section of this manual for further information.

Diesel Generator Power Ratings: Standby vs Prime vs Continuous

Diesel generator sets are commonly used in a variety of sectors due to their dependable performance and high efficiency. They can be used for emergency power supply in the event of a power cut or used in places without connection to a power grid. When selecting a diesel generator for your home or business, you need to consider many factors, such as generator’s ratings. In this article, we’ll explain the three basic rating types - standby, prime, and continuous in diesel generators. ISO-8528-1:2018 defines basic generator set rating categories based on four operational categories: Emergency Standby Power (ESP), Prime Power (PRP), Continuous Power (COP) and Limited-Time Running Prime (LTP). Read on and learn the application of power ratings for engines used in generating sets. Standby Power Rating Standby Power(ESP) is used to supply emergency power when the external power supply is interrupted, such as power outages. Standby power rated generators can supply reliable electricity as t...

How to Choose a Household Mini Generator

With the improvement of people's living standards, there are more and more household appliances, such as rice cookers, microwaves, kettles, refrigerators, air - conditioners, washing machines, etc. It can be said that every household has them. But what if there is a power outage? These appliances won't work properly, and our lives will be greatly disrupted. How can we avoid this? We can use household mini - generators to provide convenience in power consumption. So, how to choose a good household mini - generator? Consider the noise level Since it is for household use, when choosing a household mini - generator, we need to check whether the noise will affect the neighbors. Generally, the seller will demonstrate the performance of the generator in advance. A good household generator can reduce noise by about 80%. Choose a generator with a moderate price Due to different brands, there are significant differences in power, and consequently, the price differences of househ...

How to Choose Efficient Diesel Generators for the Film and Television Industry?

In the film and television industry, the stability of the electricity supply during filming is crucial. Whether the equipment are the cameras or the lighting equipment on the filming site, or the post-production equipment, they all need stable and reliable power support. Unstable or interrupted power can result in interrupted filming, damage to equipment, and even affecting the progress and quality of the entire project. Therefore, investing in high-efficiency diesel generator sets has become an important measure for the film and television industry to ensure the reliable power supply for shooting. Determine the power requirements Before choosing a diesel generator set for the film and television industry, it’s necessary to figure out the total power needs, including the electricity demand of the shooting location, the total power of the electrical equipment and the time of using electricity. Also consider whether there are special needs for the generators such as low noise level and...

Diesel Generator Tech

Search This Blog