Our customers are from Europe, North & South America, Oceania, Asia and Africa,etc,.
Products' quality and technical service are recognized by all customers around the world.
Leilang-Electric always welcome you to visit our factory!
Welcome to TradeChina
Three phase servo isplation transformer 20KVA 380V to 220V/200V with factory price
FOB Reference Price
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Products Show
Product Description
Product Name | Three phase servo isplation transformer 20KVA 380V to 220V/200V with factory price | |
Product Model | SG/QZB/SBK/Power transformer/ZSG/SBDG/EPS UPS | |
Winding Material | Enameled copper wire or enameled aluminum wire | |
Capacity | 0.1KVA-2500KVA | |
Input Voltage | Customized | |
Output Voltage | Customized | |
Frequency | 50/60Hz | |
Connection Type | DYN11/YYN0 | |
Insulation Level | F/H | |
Enclosures Protection Level | IP20 | |
Pressure-tight Test | Primary to secondary2.5KV/min; Primary to safety ground2.5KV/min; Secondary to safety ground1.5KV/min | |
Insulation Resistance | Primary to secondary 2500V>100megohm; Primary to safety ground 2500V>100megohm; Secondary to safety ground 1500V>100megohm | |
Ground Resistance | 25A<100milliohm | |
Induction Withstand Voltage Test | 125Hz / 800V / 60s | |
Cooling Method | Natural or air cooling | |
Temperature Rise | ≤125K | |
Transformation Ratio | <3% | |
Air Carrying Current | <3% | |
Impedance Voltage | about 4.5% | |
Total Losses | 4% | |
Efficiency | 80%--99% | |
Operating Temperature | -15℃～40℃ （40℃, 90%R.H., 56days） | |
Storage Temperature | -25℃～100℃（40℃, 90%R.H., 56days） | |
Certificate | CE,ISO | |
The technical parameter for reference only, for exactly technical information, please feel free to contact us! | ||
Our Company
Leilang-Electric is located in Shanghai, China. We are specialized in manufacturing all kinds of transformes, voltage stabilizers, voltage regulators, reactors, etc.They are widely used in industrial equipment, CNC machinery, power generation, new energy, coal, metallurgy, petroleum, chemical, railway transportation, urban infrastructure and other areas.
We hold the quality management system certificate compliant to the ISO 9001:2015 standard. All kinds of products hold CE certificate, and many third-party testing certificate. Our products can meet the electrical safety requirements of many countries, such as SASO, UL, etc.
Our products are sold to Europe, North & South America, Oceania, Asia and Africa, more than 100 countries and regions in the world are using Leilang-Electric products. Products’ quality and technical service are recognized by all customers around the world, and we have cooperative distributors in some countries.
Leilang-Electric will continue to carry forward the spirit of integrity management, technological innovation and win-win cooperation, provide top quality products and superior services to every customer, and produce more energy efficient electrical equipment, for our better tomorrow.
Our Certifications
Packing & Delivery
Packing Details : Wooden box or customized
Delivery Details : Generally it is 5-30 days after order of products.
FAQ
1. Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality,and you need to pay the sample fee and freight.
2. Q: What is the lead time?
A: Sample time 3-7 days, we usually ship by DHL, UPS, FedEx,etc. Mass production time 7-25 days.
3. Q: How long is the warranty?
A: 1 year from B/L. If there are any accessory problems,just provide the photos of damaged accessory,then we will provide free service. According to the number of products,we will provide easily damaged accessories for free. we also can provide technical support if you need.
4. Q: Is OEM/ODM available?
A: Yes,it is!
We are manufacturer with our own R&D team, we can customize products according to customer's drawing or requirements.
Customized services:
a. Customized color and special function.
b. Customized box.
c. Print customer's logo(MOQ:≥10pcs).
d. Your other ideas about product, we can help you design and put them into production.
The above customized services must be confirmed before production.
5. Q: How to control the products quality?
A: Our company owns the core technology ,all kinds of products hold CE certificate. We have professional engnieers. Workers are strictly required to make products according to the drawings. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.
If you have any questions, please do not hesitate to contact us, we will be on our priority attention and fastest reply!
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