455KVA-1012.5KVA GR355 4-Pole Three Phase Alternator

The GR355 generator is a kind of brushless alternating current generator and the brand is Gloria. It is equipped with diesel engine and assembled into diesel generator set, serving for industrial electricity in oil field, mining, railway, coal and so on. It can also be applied to commercial power generation such as mobile communications, real estate, shopping malls, etc.

Quality assurance:
1. Material guarantee
The stator and rotor of the motor all adopt the 800 grade silicon steel of Wuhan Iron and Steel;
All copper cables use the material of American Essex;
The insulation materials are selected from German brand Elantas, they are painted with resin adhesive, vacuum insulation lacquer, mildew proof lacquer, etc. These products are Elantas's highest grade epoxy resin E300, epoxy resin EIP5070 and solvent alkyd resin paint VA42.

2. First class insulation process
We use CNC vacuum pressure impregnation (VPI) equipment. Through six steps such as preheating, 100KPa vacuum negative pressure eliminating air bubbles, 100KPa vacuum negative pressure firstly painting insulation paint, 450KPa positive pressure secondly painting deep insulation paint, 160 degrees constant temperature baking, the insulation grade is 500 MΩ-∞.

3. Rigorous factory test
Our factory has a large feedback motor load test center, and the motor will be recorded the operation index of the generator before it is out of the factory. We strictly control the key data - the temperature rise of the main coil, each generator is tested with load to ensure that the products get to 100% of the factory qualified rate under the most stringent requirements.
Our company has passed ISO9001 and ISO14001 quality system certification, the products obtain a number of patent certifications, our products are reliable and durable.

Optional or accessories
Windings temperature sensor RTD
Windings high temperature protected thermistors and relays
SX460AVR satisfies the voltage adjustment rate of ±0.5%
Anti-condensing heater
Air filter
Parallel operation droop transformer
Anti-radio interference suppressor
Power factor controller PFC3

Provide support
1. Providing on-site training for technical personnel.
2. Product manuals, accessories manuals, product design drawings, product parameters and other documents are supplied.
3. If calculate by the date of manufacture, the shelf life is 1 year or 1000 hours.
4. We provide after-sale support for the failures of use process.
5. Free spare parts are provided on the basis of 2% of the amount of money purchased each year.
6. For dealers, we help our customers to provide market promotion.

Shangyan Power, is a recognized brushless alternator manufacturer and supplier since 1993, offering 455KVA-1012.5KVA 4-pole three phase alternator and diesel engine for making diesel generating sets. Our company design and manufacture different types of GR355 AC electric generator as well as provide Standy Power and backup power solutions in specific demands. With engineering team and complete manufacturing equipment for making brushless alternator and diesel engines, we provide quality diesel power solutions for customers.