Yueqing Champn Electric Co., Ltd. >> Mining General Power Transformer

Mining General Power Transformer

Name: Mining General Power Transformer
Brand: China-Manufacturer-Directory.com
SKU: 717196095
Availability: InStock
Rating: 5 (35 reviews)

Supplier:	Yueqing Champn Electric Co., Ltd.
Price:	Negotiable/Piece
Min Order:	1/Piece
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Phase:	Three
Coil:	Core-type Transformer
Cooling Method:	Oil-immersed Type Transformer
Winding Type:	Two-winding Transformer
Application:	Power

Product Description

KS9-50~630kVA/6~6.6KV Oil-Immersed Mining Transformer
Main Technical Data & Characteristics:
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.

Main Features:
Safety
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

Technical Data of 10kV KBSG Series Dry Type Mining Explosion Isolation Dry Type Transformer
				Loss (kW)				Weight (kg)	(mm)			Gauge(mm)
Rated Capacity	Voltage Group(kV)		Connection		(145)	No-load current	Impedance	Weight (kg)	(L)	(W)	(H)
(kVA)	HV	LV	Connection	No-load	Load	%	%		Dimension
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	600
200				950	1800	2	4	2200	2730	950	1525	600 900
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
(Note): (Tapping range of high voltage) ±5%; ±2×2.5%, Frequency: 50Hz. The above data provides a reference only, movable transformer sustation the basis switch of the shape size of transformer substation different but different.

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