Operation reliability 220KV oil filled high voltage electric transformer

  Operation reliability 220KV oil filled high voltage electric transformer   Product Description

Main Technical Parameters for three-phace two winding on-load-tap-changing power transformer
Rated Power (kva)	High  Voltage (kv)	H.V.Tap range	Low  Voltage (kv)	Connection symbol	Short Circuit Impendence (%)	No-load loss(KW)			On-load loss(KW)			No load current (%)
						S9	S10	S11	S9	S10	S11
31500	220 242	±8x1.25% ±8x1.5%	6.3,6.6 10.5,11 20,34.5 35,37 38.5,66 69	YNd11	12~14	38	34	30	135	128	128	0.7
40000						45	41	36	157	149	149	0.63
50000						54	49	43	189	180	180	0.56
63000						63	57	50	220	209	209	0.56
90000						80	72	64	288	274	274	0.49
120000						99	89	79	346	329	329	0.49
150000						116	104	93	405	385	385	0.42
180000						135	122	108	468	445	445	0.42

  Packaging & Shipping Our Services   1,Quick response in before sales period help you got order   2,Excellent service in production time let you know each step we made   3,Reliable quality solve you aftersale headache   4,Long quality waranty ensure you can buy without hesitate Trade Shows   Certifications     FAQ   1.Why choice us Daelim After compare quality,delivery and price you will find out answer   2. Is that possible to be one of distributor of Daelim in my country Yes,once you action is fast enough   3,More question...... Feel free to contact you you will get immediately reply     Company Information   Beijing Daelim Green EP Tech Co., Ltd. is mainly engaged in the import & export of electric products and equipment. Our business team has more than 15 years' foreign business experience, and also has a unique understanding of electrical products and overseas markets. We have established and extended business relationships with customers and partners in Southeast Asia, the Middle East, Europe, Africa, North America and South America.
The main products and equipment we are dealing with: power transformer, current transformer, potential transformer, vacuum & SF6 circuit breaker, load break switch, disconnector, switchgear panel, power plant, transmission line equipment.
We provide competitive prices, high quality products, timely shipment and efficient services to develop our cooperation with all of our customers. We are trading in accordance with international traditions and practices. We would like to extend business with our customers and partners on the basis of cooperation and mutual benefit.   Contact us