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Coil Number: Autotransformer
Coil Structure: Toroidal
Phase: Three
Usage: Power
Brand Name: GSE
Model Number: KS11 KS9 KSH15
Place of Origin: China (Mainland)


KS9, KS11, KSH15 mining transformers are used as power distribution equipment in the mine.
the product has characteristics of small volume, easily descent, reasonable structure, low loss, good cooling performance.
Mining special transformer
Applications: this product is mainly used as as mine lighting or power supply transformer for electric traction.
                          Low no-load loss
                          Low no-load current
                          Low noise
                          the altitude of installation should not be over 1000m
                          the surroundings temperature should not be over 40 degree centigrade
                          the relative humidity of surroundings should not be over 95%(at +25 degree centigrade)
                          the surroundings of installation without strong shake, and gradient should not be over 10degree

KS9-50~630kVA/6~6.6KV Oil-Immersed Mining Transformer
Ming transformer KS9 series ore transformer is applied to certain places with gas, but no explosion danger, like center substation of coal borehole, pit bottom, general air inlet duct and main air inlet duct. It also could be applied to moist environment, like tunnel. 

Technical Data
Rated Capacity Voltage Group(kV) Connection Loss (kW) No-load current
No-load Load (L) (W) (H)
(kVA) HV LV (L) (W) (H)
50 10±5% 0.693/0.4 1.2/0.693  1.2      3.45 Yy0        (d11) 390 680 2.5 4 1400 2310 950 1295 600
100 560 1050 2.5 4 1800 2430 950 1430
200 950 1800 2 4 2200 2730 950 1525   900
250 1100 2100 2 4 2500 2760 950 1540
315 1300 2500 1.8 4 2800 2800 980 1555
400 1500 3000 1.8 4 3000 2950 1050 1610
500 1750 3500 1.5 4 3300 2950 1050 1610
630 2000 4100 1.5 4 4400 3200 1080 1450
800 Yy0        (d11)  Dyn11 2300 5100 1.2 4 4700 3200 1080 1600
1000 2600 6100 1.2 4.5 5900 3200 1110 1675
1250 3100 7400 1 4.5 6500 3250 1125 1740
1600 3800 8500 1 5 8300 3450 1245 1830
2000 4500 9700 0.7 5 10900 3665 1250 1900
2500 5200 10800 0.7 5.5 13930 3780 1390 1900
3150 6100 12800 0.7 5.5 18350 3880 1390 1900
4000 7000 15000 0.7 6 20910 4210 1450 1900

Company Introduction
Shandong Yangxin Genshen Electric Co., Ltd (GSE) was founded in 2012 and her subsidiary,Qingdao Yaoutongxing International Trading Co.Ltd, is founded in Qingdao. Registered capital of 50 million yuan, covers an area of 50 acres, production workshop 15000 square meters, 150 employees, annual sales reached about 80000000 yuan is a high-tech enterprise integrated R&D, production, sales.
Ks9 Ks11 Ksh15 MineUsed mining General Type PowerDistribution Transformer
GSE is one of the strongest influence and expertise enterprises in North China, with ISO9001 quality management system, OHSAS18001 occupation health and safety management system and ISO14001 environmental management system certification, 3C certification.

Ks9 Ks11 Ksh15 MineUsed mining General Type PowerDistribution Transformer 
GSE main products: electric meter box, cable casing, high and low voltage electrical switchgear, transformer, box type substation, cable branch box, distribution box, ring network cabinet, JP cabinet, power distribution box, low voltage reactive power compensation control cabinet, electric energy metering box, high voltage metering device, porcelain insulator, composite insulator, transformer oil, electrical equipment, instrumentation, and insulated wire wire and cable, communication cable, cable accessories, monitoring equipment, electrical fittings and electrical equipment processing, Glass fiber reinforced plastics material with sheath (SMC), PC+ABS material metering box system Products, electric vehicle charging equipment, photovoltaic power generation equipment (excluding generators), wind power equipment production and sales.

GSE have advanced production lines, testing equipments, ensuring the products with excellent quality. " Survive on high quality and seek development with prestige " is GSE principle, "customer first, quality first" is GSE purpose; "service above all, responsibility above all". We are committed to the prosperity and development of electric power and security. We sincerely welcome both domestic and overseas customers to come and visit us.
 Ks9 Ks11 Ksh15 MineUsed mining General Type PowerDistribution Transformer
Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Binzhou City, Shandong Province.
Q: Can I get guarantee of products?
A: Yes, every product is 1 year quality warrantee under customer correct using the products.
Q: Do you have any Certificate?
A: Yes. Each of our unit has ISO,TUV,CCC,CE certificate. All the electric parts with CE certificate, If you need any other Certificate, we can help you to get it.
Q: how to buy it? What about the delivery?
A: Please contact me by email or online, let me know your situation, I will give you professional solution.We have shipping agent can choosing the cheapest and fastest delivery. FOB,CIF, C&F or EXW are no problem for us.
Q: how can I pay you?
A: T/T, L/C is very well used.
Q: What about the EXW delivery time?
A: 4~6weeks.
Q: Could you offer some spare parts for free?
A: Yes, no problem.
Q: What about the maintenance?
A: All the goods past the test, maintenance is very easy.
 Ks9 Ks11 Ksh15 MineUsed mining General Type PowerDistribution Transformer
5. Why choose our Products?
after customer's advance payment, GSE will update per week. Keep customers very clear the progress of their orders.
after delivery the goods to the port, we will send B/L,C/O Insurance orign document to customer by Express within 5days.
GSE will provide competitive price to help Agency and Customers to win the tenders and handsome profit. If you have target price, just tell us!
GSE, as a stable supplier for STATE GIRD for years, Our unit have already mounted in all over the china. All the parts are famous brand with high quality, to ensure our unit with excellent quality and long term service life.
4.after sale 
We will provide new electrical accessories or parts in warranty during time for free.(one year warranty period)
If you are interested in our product, please don't hesitate to contact with us.