15KW 20HP VSD Screw Air Compressor Variable Frequency Drive Air Compressor

Product Specification

Variable Frequency Air Compressor Electric Industrial Compressor Energy-Saving Silent

Why choose Variable Frequency Air Compressor?

Permanent magnet frequency conversion air compressor reduces production loss

The permanent magnet frequency conversion air compressor uses an energy-saving controller to monitor more than 20 parameters at the same time, such as current, voltage, speed, torque, and power consumption. The system has a high degree of intelligence. Make the air system more stable and reliable, reduce downtime and production loss.

Besides, The maintenance cost of the permanent magnet variable frequency air compressor is reduced. Due to the adoption of the energy-saving control system, the software startup of the air compressor reduces the electrical impact on the electrical components of the motor, and the starting current is small, which prolongs the life of the motor contactor. The software start of the air compressor reduces the mechanical impact on the equipment, and the motor bearings, the main engine bearings and the gearbox all extend the service life.

 
Technical Parameters:

Machine Specs:

1.High Efficiency Permanent Magnet Motor
Protection class IP54, insulation class F high protection, high precision, adjustable, low noise, low vibration, stable operation.

2.Smart Inverter
Intelligent frequency conversion start, stable air pressure, start without impact.

3.Efficient Screw Airend
High-precision twin-screw rotor, triple-glazed, less wearing parts, compact structure, large air delivery, high stability.

4.Intelligent PLC Control System
Record equipment operating status, automatically remind equipment repair and maintenance, automatic fault alarm shutdown protection, real-time intelligent detection of compressor status.

5.Electric Control System
Using silver contacts to prolong the life of the system, circuit protection, stable operation of the equipment, prevent excessive unloading of the compressor, and save energy consumption.

6.Cooling System+Oil and gas separation system
Adopt high-pressure cooling system, high heat dissipation efficiency
High oil and gas separation efficiency, reliability, durability, reasonable structural design, and more convenient maintenance.

7.Intake Valve Assembly
The air intake valve can automatically adjust the air volume from 0 to 100% according to the requirements of the system air volume, and the pressure loss is small.

Key Product Features:
 

1. Adopt high-efficiency permanent magnet motor, which is more power-saving and efficient than ordinary screw air compressor motor;
2. Adopt the latest generation of integrated direct connection structure, which is more stable and energy efficient;
3. Only frequency conversion technology, permanent magnet frequency conversion air compressor can save energy by up to 42% compared with ordinary screw air compressor;
4. Soft start characteristics, increase current balance, avoid current impact on the motor;
5. Eliminate the inefficient conversion process of ordinary screw air compressors from full load to unloading, saving energy by 10%-20%.

Machine Image:

Factory Strength:

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FAQ
 
1.Why customer choose us?
Shanghai LTC Compressor Co., Ltd specializes in Rotary Screw Air Compressor, integrating R&D, production, sales and service. High-level quality control and years of exporting experience help us win trust and loyalty of our customers around the world. Warmly welcome your inquiries and orders for quality test, more favorable sales conditions will be provided to support you expand local market if long-term partnership can be established.
 
2.Are you a manufacturer or trading company?
We are a professional manufacturer in China with over 25 years experience in air compressing solutions. We have 2 factories in Shenzhen, and our overseas business department is in Minhang district , Shanghai. OEM&ODM service is accepted.
 
3.What’s your delivery time?
For standard machines, we can deliver within 3-5 days. For customized machines or urgent orders, please contact our sales in advance.
 
4.How long is your air compressor warranty?
One year for the whole machine and two years for screw air end, except consumable parts such as air filter, oil filter, oil separator and precise filter elements.
 
5.How does your factory do regarding quality control?
International leading processing equipment and advanced manufacturing technology ensure LTC screw compressor with high efficiency, low noise, low power consumption, high reliability.
 
6.How long is the lifespan of your air compressor?
Generally, more than 10 years.
 
7. What's price term?
FOB, CIF, EXW, all are available, according to your requirements.
We have long-term cooperative shipping agent in sea shipping, much more professional and can help you save shipping cost.
 
8. What's payment term?
T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
 
9.How about your after-sales service?
(1) Installation and commissioning online instructions.
(2) Well-trained engineers available for overseas service.
(3) Worldwide agents and after-sales service available.