300kVA Automatic Voltage Regulator/ Voltage Stabilizer AVR SBW-J for Laser Machine

• Customization: Available
• Input Voltage: 320V-437V
• Output Voltage: 380V+-5% Can Be Set
• Model NO.: sbw-j
• Withstand Voltage: 2000V, 5mA, 1minute No Breakdown, No Arcing
• Efficiency: >=97%
• Insulated Electric Resistance: 2mo
• Waveform Distortion: <=0.1%
• Product Frequency: 50/60Hz
• Precision of Stabilization: +-(1-5)% Can Be Set
• Ambient Temperature: -15~+45
• Relative Humidity: <=90%
• Altitude: <2000m
• Transport Package: Wooden Case
• Specification: 50-250KVA(Customizable)
• Trademark: WENLIDA
• Origin: China
• HS Code: 85044019
• Production Capacity: 20000PCS/M
• Package Size: 80.00cm * 110.00cm * 185.00cm
• Package Gross Weight: 750.000kg
• Lead Time: 20 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

PRODUCTION INTRODUCTION:
 

        The SBW-J series AC voltage stabilizer is developed by our company according to the load characteristics and designed for stable AC voltage. When the external power supply network voltage fluctuates or the load changes cause voltage fluctuations, and output voltage is automatically kept stable. This special voltage stabilizer has the characteristics of large capacity, high efficiency, small waveform distortion, stable voltage adjustment, etc., and it is suitable for a wide range of loads, can withstand instant overload, can work continuously for a long time, and can be switched by manual and automatic control. It has automatic protection devices for overvoltage and over current, easy to use and install, and reliable in operation.
        The laser cutting machine will generate a large current when it is irradiated with the laser bwam on the surface of the work piece, and the temperature is very high, and the current will be reduced instantly when the laser beam is not working. Such repetition will have a huge impact current on the voltage. If the grid voltage is not stable, the voltage is sometimes high and sometimes low, which will affect the life of the main components of laser cutting, cutting quality, and cutting speed. Therefore, the laser cutting machine needs to be equipped with a voltage stabilizer to protect the stability and reliability of the equipment.
 

MAIN STRUCTURE:

MODEL DESCRIPTION:

MAIN TECHNICAL INDICATORS AND SPECIFICATIONS:

Products can be customized according to customer requirements and service conditions

CONDITION OF USE:

The SBW-J AC voltage stabilizer should be used indoors. Normal use conditions:
(1) Ambient temperature: -15ºC~+45ºC
(2) Altitude : ≤2000m
(3) Relative humidity: ≤90%
(4) There should be no gas, steam, chemical precipitation, dust, dirt and other explosive and corrosive media that seriously affect the insulation of the stabilizer.
(5) There should be no severe vibration or bumps in the installation site
(6) Any non-compliance with the above-mentioned special conditions shall be determined through negotiation between the user and our factory.

COMPANY PROFILE:

        Shanghai Wenlida Electric Co., Ltd (hereinafter "Wenlida") is the largest manufacture base in China, the drafter of the national information industry standard, and the famous provider of voltage stabilizer.

        Wenlida has more than ten-year's glorious history. Since it established in 1990, Beijing, Guangzhou, Changchun, Chongqing, Chengdu, Qingdao, Jinan and Suzhou office come into existence successively. In 2009, two new standard workshops and R&D center are established in Shanghai Jiading (37000m2) and Zhejiang Jiashan (45000m2) respectively.

        Wenlida has gained public praise for its advanced technology, excellent products, stable quality and first class service. Experienced in research and technology, system design, manufacture craft and products quality has made Wenlida famous in the power supply industry. In 1998, 2005 and 2007, Wenlida becomes the appointed supplier of Haier, ZTE and Huawei respectively. Also, it is the qualified supplier of MITSUBISHI,HITACHI,SIEMENS,DOOSAN,MGE,Hisense and OMRON.

        Nowadays, Wenlida is applying itself to the research and manufacture of clean energy, environment protection, energy saving, safety guard products. Based on the "specialized voltage stabilizer", "transformer" and "harmonic active filters", Wenlida will try to become the mordern designer and manufacturer of new power supply.

FAQ
Q 1. What is the payment term?

A. We accept T/T (30% deposit, balance before shipment).

Q 2. How long is the production lead time?

A. Usually it takes about 10-35days.  For samples, usually within 4 weeks.

Q 3. How do you pack the products?

A. We use protective strong wooden case.

Q 4. What materials are used in transformers?

A. We have 2 types according to your requirement. One is 100% copper, the other one is copper with aluminum. Please be noted that the cost and life cycle are different for each type.

Q 5. Do you provide Form A or C/O ?

A. Yes, please contact us if you need.

Q 6. Do you accept to use our logo?

A. Yes, we accept OEM order if there's large quantity. However, we'll be appreciated if you use our MODERN logo.

Q 7. What is your MOQ?

A. Small capacity products like AVR, MOQ: 10 units.

Large capacity products, MOQ: 1 unit.

Q 8.Where is your market?

A. Our products are sold well in many countries around the world. We look forward to our further cooperation.

Q 9. What kind of certificate do you have ?

A. We've already obtained CE, ISO9001 and technical patent certificates.