D11-M.R series 10KV single-phase transformer core volume

Single-phase transformer core volume 1)Noise than traditional products 5-10db 2)Product appearance using UV paint.

D11-M.R series 10KV Single-phase Coil Iron Core Transformer

Product Introduction:

This product conforms to national standard GB1094 "Power Transformer" ,GB/T6451 "Three-phase Oil-immersed Power Transformer" and JB/10317-02 "Technical Parameter and Requirement of Single-phase Oil-immersed Distribution Transformer". D11-M•R-10~160/10 series is the coil iron core distribution transformer of single-phase oil immersed . The iron core is the coil structure of single frame and double cores . Spot welding and no bundling on the outmost layer. It uses high quality cold rolled silicon steel sheet which is cutting by high performance longitudinal line. The burr of the silicon steel sheet is controlled within 0.02mm. High quality oxygen free copper wire is used for the high and low voltage winding ,using advanced technology of winding. The no-load and load loss of the transformer are reduced obviously and its performance and structure is more stable and superior because new raw material, new technology and advanced equipments are used. It’s the new product that is specially promoted by the nation.

Product Features:

Noise is less than the traditional product by 5-10db; no-load excitation current reduces more than 50%. The transformer uses the new structure. It has the features of new structure simple assemble, strong ability of anti short-circuit and stable operation.The paint outside of the transformer is anti-UV. It’s corrosion resistant.

Technical Performance Parameter

Rated capacity(kVA)	Rated voltage(kV)		Label of coupling group	No-load current(%)	Loss(w)		Retardant voltage(%)	Outline dimensions(mm)			Weight(kg)			Gage horizontal×vertical(mm)
	HV(kV)	LV(kV)			No-load	With load	With load	Lenght	Width	Height	Body	Oil weight	Total
10	10±5%	0.23	Lio	2.0	50	240	3.5	800	620	920	100	40	210	350
20				1.8	70	375		830	630	960	120	50	270	350
30				1.7	85	490		850	630	1000	140	60	300	350
50				1.6	135	660		900	640	1040	190	75	350	400
63				1.5	160	790		940	650	1060	210	90	400	400
80				1.4	180	930		960	660	1080	230	100	460	400
100				1.3	210	1100		1000	700	1100	270	140	520	400
125				1.2	235	1300		1050	730	1130	300	160	580	550
160				1.0	270	1500		1100	780	1160	350	190	650	550

D11-M.R series 10KV single-phase transformer core volume