Leroy Somer AC Synchronous Altern Lsa49.3m8 3 Phase 100% Copper 656kw Alternator Generator for Sale Dynamo

• Customization: Available
• After-sales Service: Global After-Sale Service
• Warranty: 1 Year or 1000 Hours
• Model NO.: LSA49.3M8
• Type: Basic Diesel Generator
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Output Type: AC Single/3 Phase
• Speed: 1500rpm/1800rpm
• Conditions of Use: Land Use
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Low Noise Automation Type
• Excitation Mode: AC Rotating Exciter
• Genset Type: Open/Silent/ Trailer Generator
• Insulation: Class H
• Phase: Single Phase or 3 Phases
• Alternator: Brushless, AC
• Controller: Auto, Manual
• Rated Voltage: 400/230V
• Engine Origin: China, UK, USA, India, German, etc.
• Fuel: Diesel Generator
• Frequency: 50Hz
• Rated Current: 150A
• Power Factor: 0.8
• Protection: IP23
• Transport Package: Plastic Film as Standard Pacakge for Generator Set
• Trademark: Ai Power
• Origin: Fujian, China
• HS Code: 85021200
• Production Capacity: 150 Units Per Month
• Package Size: 120.00cm * 550.00cm * 600.00cm
• Package Gross Weight: 250.000kg

Product Description

Product Description

TECHNOLOGY FEATURES: 
1. Adopt the unit pump structure tested for 12 years in European markets, stable performance, reliable and average heavy repair mileage is 100,000 kilometers higher than other kind products, with 30 days more attendance in a year.
2. Adopt structures off the unit pump with the highest injection pressure and top built intake duct, short and high pressure pipe, met the emission standard, save 2 to 3 liters fuel per one hundred kilometers compared with other kind products.
3. Unique single injection pump fuel supplying system, low requirements for fuel quality, adaptable to Chinese fuel quality and guaranteed the reliability of the complete engine.
4. Noise lower than 96 decibels, the only one engine met the standard without assistant approaches in China.
5. Integrated design, compact structure, smaller and lighter than kind products by 100 to 150 kilograms.
6. Simple structure and easy to maintenance, all the repair point are on the same side with the engines; Series 2012 adopted non cylinder liner and none valve guide structure.

Ai power Supply Scope    

• Engine include air,fuel,oil filters, starting motor and charge alternator etc.
• Brushless AC alternator,single bearing, flange connection, with AVR
• Radiator with engine driven fan mounted on skid
• Channel steel base frame, <550KW base 8hrs mounted fuel tank as standard
• Anti-vibration pads between engine/alternator and base frame
• Circuit breaker 3P as standard, 4P optional
• Automatic control panel DSE6120
• Start battery with connecting cable and floating battery charger
• Flexbile pipe, exhaust elbow, industrial silencer etc.
• Standard tools kit
• Electric drawing, test report ,operation & maintaince manual of generator etc.
•Optional synchronization panel, movable trailer, external daily fuel tank, water preheater, space heater, etc

 

Electrical  Data
Insulation System											Class H
Stator Winding											Double Layer Concentric
Winding Pitch											Two Thirds
Winding Leads											12
Winding Number											311 / 711
Number of Poles											4
IP Rating											IP23
RFI Suppression											EN 61000-6-2 & EN 61000-6-4, refer to factory for others
Waveform Distortion											NO LOAD < 2%  NON-DISTORTING BALANCED LINEAR LOAD < 5.0%
Short Circuit Ratio											1/Xd
Steady State X/R Ratio											8.7

Mechanical data

Cooling Air

0.176 m³/sec (50Hz)

0.212 m³/sec (60Hz)

Shaft and Keys

All alternator rotors are dynamically balanced to better than BS6861: Part 1 Grade  2.5 for minimum vibration in operation.

Bearing

Single Bearing

Weight Complete Alternator

240.87 kg

Weight Wound Stator

109.5 kg

Weight Wound Rotor

93.09 kg

Moment of  Inertia

0.4355 kgm^2

Shipping weight in a Crate

289 kg

Packing Crate Size

1050X570X960 mm

Maximum Over Speed

2250 RPM for two minutes

Bearing Drive End

N/A

Bearing Non-Drive End

Ball Bearing, 6306-2RS1

Products Show

 

 

 

   

Generator details

open genset

Open Diesel Generator:
1.Famous brand engine couple with high quality alternator
2.Large size cooling radiator
3.Heavy duty steel base frame
4.Strong anti-vibration mat
5.Standard free maintenance battery
6.AC alternator for battery charger
7. Heavy-duty air filter, oil filter, water filter
8.Famous brand controller and breaker
9.Optional fuel tank, silent canopy, ATS, synchronization panels.
 

silent genset

Silent Diesel Generator:
1. More than 2mm thick steel to make the canopy
2. High quality paint materials and strict powder paint
3. Impedance combined type silencer
4.Stainless steel door locks and hinges and 180° revolvable and disassemble door 
5.High quality soundproof and insulation materials
6.Transparent viewing window
7. Lifting earis mounted in the base frame
8.Standard 20', 40' and 40HQ container canopy for option

Company Profile

Xiamen Ai Power Technology Co., Ltd. was founded in 2017 and is based in the picturesque city of Xiamen, renowned for its beautiful gardens and excellent transportation links. We specialize in manufacturing diesel generators, alternators, reefer generators, lighting towers, and a range of related electrical systems, including ATS, synchronization systems, and load banks. Our products are essential for diverse applications, from powering buildings and emergency sites to serving personal homes, schools, factories, and mining operations. We offer a comprehensive range of diesel generators with power outputs from 10kVA to 4000kVA and alternators ranging from 8kVA to 3000kVA. We use engines from internationally recognized brands such as Cummins, Perkins, Vo lvo, and Hyundai, and alternators from Stam ford, Marathon, and Leroy Somer. Ai Power's commitment to quality is unwavering. Most of our products come with a one-year or 1000-hour warranty, and some engines are backed by a two-year warranty. We adhere to stringent I S O 9 0 0 1 and C E quality standards, ensuring excellence throughout the production process-from assembly and testing to packing, delivery, and after-sales support.

 

Packing & Delivery

FAQ

1.What's our power capacity range of generator?
Answer: We can offer the range from 10kva~3000kva genset, diesel generator, gas generator, marine generator.

2. Besides power generator, what's your other product?

Answer: We also provide lighting tower, air compressor, ATS, synchronization system, switchgear, transformer, engine spareparts.

3. What's kind of generator type you produce?

Answer: open generators, silent power generators, super silent genset, trailer genset, movable electric generator, reefer generator.
4.What's your warranty?
Answer: One year or 1000 hours, which one comes first.
5.Can you use our logo? 
Answer: Yes, we can use customer's logo instead of ours.
6. Can you accept small order?
Answer: Yes, we can accept trial order. water cooled genset moq=1 set, aircooled genset moq=5 sets
7.What's your delivery time?
Answer: Our normal delivery time is 2 to 4 weeks. But if your order is some special engine and alternator, the delivery time will be longer. 

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