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Class H Dry Type Cast Resin HV Power Transformer

Features of H-class dry-type transformers 1. High heat-resistant insulation grade, strong overload capacity 2. Good mechanical properties, less partial discharge, strong short-circuit resistance 3. Strong environmental adaptability and anti-pollution and salt spray ability 4. Good security

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Features

Products Description

Features of H-class dry-type transformers

1. High heat-resistant insulation grade, strong overload capacity

2. Good mechanical properties, less partial discharge, strong short-circuit resistance

3. Strong environmental adaptability and anti-pollution and salt spray ability

4. Good security

Specification

Model and Meaning
SG (B) 10 series Non-encapsulated H-class Dry-type Power Transformers

Technical Parameter for SG(B)10 Series Class H Dry Type Cast Resin HV Power Transformer

Product Model No.	Connection Group Symbol	Loss W		Impedance Voltage（%）	No-load Current（%）	Overall Dimension (without enclosure) mm							Weight（Kg）
Product Model No.	Connection Group Symbol	No-load Loss R	145℃ Load Loss R（W）	Impedance Voltage（%）	No-load Current（%）	L	W	H	L1	L2	d	f	Weight（Kg）
SG10-30/10	Y,yn0 D,yn11	190	760	4	2	900	1180	880	265	220	550	550	420
SG10-50/10		270	1070		2	940	1180	985	295	220	550	550	450
SG10-80/10		370	1480		1.5	985	1180	1055	295	226	550	660	740
SG10-100/10		400	1690		1.5	1010	1180	1135	295	226	660	660	770
SG10-125/10		470	1980		1.3	1060	1180	1175	306	228	660	820	1005
SG10-160/10		540	2280		1.3	1120	1180	1230	312	228	660	820	1015
SG10-200/10		620	2710		1.1	1180	1230	1275	312	238	660	820	1035
SG10-250/10		720	2960		1.1	1290	1230	1330	315	238	660	820	1155
SG10-315/10		880	3730		1	1320	1340	1355	315	240	820	1070	1365
SGB10-400/10		980	4280		1	1350	1340	1435	315	240	820	1070	1585
SGB10-500/10		1160	5230		1	1395	1340	1495	325	258	820	1070	1795
SGB10-630/10		1345	6290		0.85	1450	1340	1550	325	268	820	1070	2265
SGB10-630/10		1300	6400		0.85	1545	1340	1445	325	268	820	1070	1930
SGB10-800/10		1520	7460		0.85	1590	1340	1490	330	273	820	1070	2450
SGB10-1000/10		1770	8760		0.85	1680	1340	1555	330	276	820	1070	2640
SGB10-1250/10		2090	10300		0.85	1710	1470	1635	335	286	820	1070	3170
SGB10-1600/10		2450	12500	6	0.85	1800	1470	1770	350	330	1070	1070	3985
SGB10-2000/10		3050	15500		0.7	1850	1470	1890	350	346	1070	1070	4850
SGB10-2500/10		3600	18400		0.7	1900	1470	2030	365	356	1070	1070	5620

Technological Process

Company Profile

Hebei Tianwei International Trading Co., Ltd. is located at the beautiful Baiyangdian Science and Technology Town in Baoding City, with an advantageous geographical location and convenient transportation. Our company covers an area of 30,000 square meters, the building area of 16,000 square meters. The registered capital of the company is RMB 81,000,000.
The company mainly produces: Oil immersed power transformers, dry-type transformers, packaged substation(prefabricated substation and pad-mounted transformer), high and low voltage switchgear assembly and a variety of special transformers. There are complete necessary production and testing equipments. Our company has passed the ISO9001-2015 international standard quality management system certification. All performance indicators of the products have reached the relevant national standards and international standards.

Packing & Delivery

Packing&Delivery

Generally, we will use wooden packing suitable for long distance transportation such as sea transportation.We can also customize special packaging according to customer requirements.

Our company has more than 30000 square meters of modern workshops, more than 16000 square meters of R&D centers and staff apartments. With First-class production equlpment, complete testing methods, strong technical force and complete qualifications, our products have been exported to Russia, Uzbekistan, Indonesia, Algeria, Morocco, Zimbabwe, Ghana, Yemen, Ethiopia, Nigeria, Kenya, Cameroon, Madagascar, New Zealand, Zambia, Vietnam, India, Malaysia, Laos,Tanzania, Guatemala, Turkmenistan, South Africa, Rwanda, Oman and other countries.