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15kw/20kw/25kw 415v to 220v power transformer three phase step down electrical transformer for CNC machine

category： Transformers

reference price：￥$420.00 - $469.00

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Shenzhen Xingkerong Technology Co., Ltd.

Ms. Kuang

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Parameter information

15kw/20kw/25kw 415v to 220v power transformer

three phase step down electrical transformer for CNC machine

Why choose us:

All our voltage transformer we afford 2 years warranty(include customized one),

All our products'insulation level is H( no need add extra fees up F to H),

All our prodducts using 200 ° high temperature resistance material.(the best material in the market)

All our prodcuts we got CE,ROHS,ISO:9001 certificate.

All our products 10pcs can delivery within 7 work days.

We free for printed your logo on our Machine.

Storng R&D ,Customized welcome, our drawing send to your firstly,specification secondly, quotation lastly.

Welcome to enquiry and join us, we will try our best do the best for you~.~

30kva isolation transformer detail pictures:

Technical specifications:

Rated capacity	30KVA
phase number	3 Phases
Input voltage	480V/415VAC
Output voltage	220VAC
Working frequency	50/60HZ
Short Circurt Impedance	4%
Voltage Resistance	2500VAc/min (does not have the puncture, no break down)
Insulation Level	Level H
Insulation Resistance	> 100MΩ/ DC500V
Material	Transformer coil adopts 180 degree high temperature copper wire or aluminum wire. Silicon steel sheet, Baosteel, B50A470 material
Main material winding	Aluminum/Copper
Connection mode	star/Y(Can custimized with your requirement)
Environment temperature	-10℃ +45℃ ;indoor enclosure, floor-mounted
Temperature rise limit:	100K (Actual temperature minus ambient temperature)
Cooling mode	Air cooling and Fan system coooling
Size(WDH)	630400620mm
Weight	171KG
Warranty	2 years

Our Transformer Testing Items:

Testing items
No.	Test name	Routine Test	Optional Test
1	Input voltage test	√
2	0utput voltage test	√
3	No-load loss and current test	√
4	PRI leakage sense test	√
5	Insulation resistance	√
6	Impedance voltage	√
7	Pressure test	√
8	Insulation resistance	√
9	Winding resistance test	√
10	Temperature rise test	√	√
11	Efficiency		√
12	Connection method		√
13	Inrush current test		√
14	Sound level test		√
15	Waterproof test		√

Company introduction

Shenzhen Xingke Rong Technology Co., Ltd,who is high-tech enterprises in Shenzhen.was established in 2007, have already got ISO-9001 international quality system certification, the EU's CE certification, ROHS certification, Alibaba Onsitecheck field certification. Focus on manufacture transformer, voltage regulator, variable frequency power supply, UPS power supply and sales. It is committed to providing high quality and reliable power protection solutions for all important missions of power equipment and data processing to ensure the safety of the operation of electrical equipment, improve its productivity and availability, and prolong its service life. The products are sales in Europe, America, Australia, Southeast Asia, Middle East and North Africa etc.more than 40 countries and regions.With its highly quality product ,Good R & D technology and excellent after-sales service, it has won the highly affirmation of the customers of all walks of life in the world.

essential information
country：	China
company address：	ChinaGuangdongNo.129 Li Songlang Industrial Zone, Gongming Street, Guangming New District,
website：	https://xingkerong.en.alibaba.com/