Distribution transformers 50kva 100kva 200kva 250kva 300kva from China manufacturer

Distribution transformers 50kva 100kva 200kva 250kva 300kva

Price:	100.0~100000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: 10kv 11kv 15kv 20kv 30kv 33...

Production Capacity: 6000PCS

Delivery Date: 6 months

11/0.4kV: Power transformer

POLE MOUNTED TRANSFORMERS: Distribution transformers

Means of Transport: Ocean

Packing: Naked Packing

Brand Name: sinopower

plug in cable head: high voltage bushing

Transformer 50 kVA 11/0.4: Transformer 315 kVA 11/0.4

SANS 780: Distribution transformers
SANS 1091 : National colour standard
IEC 60076: Power Transformers

Transformers shall be outdoor type, with covers sealed by welding. The rating shall be as detailed in the
description, with ONAN cooling. The manufacturer shall clearly specify the material used for the transformer
windings i.e. copper, aluminium etc. as the case maybe. However The Corporation prefers transformer
windings made from copper for better performance and lifespan.

Rated voltage shall be 11000/400V on nominal tap, three phase, 50 Hz vector group Dyn 11. The HV system
prospective fault level in 15 kA.
A five position, off-circuit tapping switch shall select ratios of 95, 97.5, 100, 102,5 and 105% of rated primary
voltage. The impulse withstand voltage of the HV windings shall be 95 kV.

50KVA 1 x 35 mm2 4core PVC/SWA cable
2 x 50 mm2 ABC cable
100KVA 1 x 70 mm2 4core PVC/SWA cable
3 x 50 mm2 ABC cable
200KVA 1 x 150 mm2 4core PVC/SWA cable
3 x 95 mm2 ABC cable

Oil used in the transformer should be (polychlorinated biphenyls) PCB free, and this information shall be
clearly be indicated in the transformer nameplate

MAIN MANUFACTURING EQUIPMENT
EQUIPMENT NAME	MODEL & TYPE	Quantity	For	Supplier's Origin
LENGTH CUT EQUIPMENT	CORE WIDTH<1000MM	1	Cut Silicon Steel Sheet	GEORG, Germany
	CORE WIDTH<800MM	2
	CORE WIDTH<650MM	1		SONENEN, Belgium
	CORE WIDTH<400MM	3		Xi'an Qiyuan, China
SLITTING CUT EQUIPMENT		2
CORE ASSENBLY TILTING PLATFORM		6	Lamination Stacking Core	HUAPENG, China
HORIZONTAL WINDING MACHINE	10T	4	Coil Windings	LAE, Italy
	15T	2		HUAPENG, China
	BELOW 15T	28
VERTICAL WINDING MACHINE	10T/15T/20T	2/4/2
HEAT PRESS MACHINE	100T/500T/1200T/3000T	Each 1	Insulating Part
HYDRAULIC PRESSURE MACHINE	100T / 200T	2	Pressing Winding
BENDING PRESS MACHINE	800T / 630T	1/1	Manufacture Tank	TIANSHUI, China
SANDBLAST ROOM		300 m2	Tank Painting Clear	HUAPENG, China
VACUUM DRYNESS EQUIPMENT		3	Winding Dryness	Jinda, China
DRYNESS EQUIPMENT	KEROSENE VAPOUR	5	Action Part Dryness	YOUBANG, China
TRAVELLING CRANE	100T / 200T	2/2	Move Transformers	Dalisheng, China
	50T / 75T	1/1
	BELOW 50T	Total 28		HUAPENG, China
VACUUM FILTER MACHINE	VH080R	2	Filling Oil	ABB, Switzerland
MECHANICAL TURRET PUNCH PRESS	CNC	1	Manufacture Control Cabinet & Cable Channel	Raskin, Switzerland
BENDING PRESS MACHINE	NC	1		Yawei, China
ROCKER SWAGING MACHINE	HYDRAULIC NC	1
FOIL TYPE WINDING MACHINE		1	Coil Dry-type transformer Windings	STOLLBERG, Germany
	RJ2-1400	3		HONGYE, China
VACUUM CAST RETORT		3	Cast Windings	HEDRICH, Germany
SOLIDIFY KILN		10	Dry Windings	HUAPENG, China