200kVA-11.5V-2 Transformer of Spot Welding Machine

Product Description

Product Information

Product parameters
Model				200KVA-11.5V-2
Power source(U1)				380V
Secondary unload voltage(U20)				11.5V
Power at 10% duty cycle(S10)				290KVA
Power at 20% duty cycle(S20)				200KVA
Power at 100% duty cycle(SP)				90KVA
100% load current output(IP)				7800A
Max short-circuit current(when machine arm length 500mm,distance between upper and below arm 300mm)				33.4KA
Max short-circuit current(when machine arm length 1000mm,distance between upper and below arm 300mm)				23.3KA
Consumer of cooling water Q				5L/min
Insulation class				F
Proctection grade				II
Weight				225KG

Model description:200KVA-11.5V-2 (200kva means the rated power of transformer;11.5V means the secondary voltage;2 means the duty cycle 20%)
Packing
About us
Development history
In 1992, our company was established as the "Shiya Jiaxiao Electrical maintenance department" Our founder was only 19 years old.
In 1993, the first "spot welder" was introduced in the maintenance department between ten and twenty square meters, from which it formed a tie-in with other welding machines.
In 1995, the first barrel of gold was produced in the insulation cup industry and our seam welder was introduced.
In 2003, the factory moved to the Gushan Industrial Base. The facility covered 2,000 square meters and a number of additional management and technical personnel were hired as we grew from a family workshop to a full-fledged factory.
In 2007, an information management system was introduced to lay the foundation for operational standardization that would streamline work and create a data-oriented management system.
In 2008, the "Yongkang Jiaxiao Welding Automation Equipment Co., Ltd." was officially named as we entered a stage of standardized operational management.
In 2010, we formulated a medium to long-term development plan to define the mission, vision, and values of our production enterprise.
In 2011, we established our automation business unit to produce a variety of stamping production lines and lay the foundation for automated welding machinery that would grow to a large catalog of products.
In 2013, we participated in the Canton Fair, effectively breaking into the international marketplace.
In 2014, we moved our base to the Chenxi New Area, this allowed us to expand production and meet requirements.
In 2016, we partnered with an Italian design company to develop three series of welding machines. This resulted in the combination of our 25 years of manufacturing experience with new ideas from an outside source.
In 2017, we integrated a new line of services to provide customers with resistance welding products, special equipment, welding core components, cost-effective transformers, cylinder heads, copper parts and cloud controllers. The performance indicators of these products (power factor, temperature rise value) far exceeded the national standards.
1. Where is your factory located?
Our factory is located in Yongkang city, Zhejiang Province of China. The nearest airport is Xiaoshan Internation airport or Shanghai Pudong International airport. We can pick you up from Yongkang city.

2. About Jiaxiao company.
(1). Over 30 years of OEM&ODM experience on transformer.
(2). Excellent service on before sale, on sale and after sale.
(3). Scientific and technological enterprise in Zhejiang.
(4). National high-tech enterprise.
(5). Has dozens of national patents.

3. About Package.
We have self-operated products and can also receive OEM\ODM. If customers have their own product packaging design solutions for products, they can provide us with solutions. We strictly follow your company's product packaging design packaging products.
(1): Product inner packaging: use high-quality bubble wrap to pack the product. Prevent the product from being squeezed by external forces during handling and transportation.
(2): Special parts packaging: Count the parts before packaging, put them in a plastic bag, and seal them up. Prevent parts from being lost.
(3): Product outer packaging: The outer packaging is usually packaged in a wooden box. (If you have special design requirements for external packaging, please give us a detailed design plan.)

4. MOQ
1 sets can be accepted as well.

5. Shipping
Land transportation, Air transportation, the express transport and so on.
Large orders can be shipped by sea.

6. Delivery
After service: Within 5 years,if the transformer has question,and if the buyer sends it back,the seller will send new one to buyer,all the transportation fees will be paid by buyer. If won't send it back,the buyer will return 30% of the payment to seller.And if the buyer requires new one,the seller will charge 70% of the payment and send new one to buyer.

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