Electrical Transformer

Wenzhou XiFa Electrical Power Equipment Co., Ltd. aims to design and produce 10kv to 35kv oil immersed transformers and dry type transformers with a high efficiency rate, such as a 20kv 500 kva 3 phase oil immersed transformer. In WenZhou XiFa Electrical, the technology team will adopt 20GH60 and 20GH70 cold rolled grain oriented silicon steel and 99.9% Electrolytic Copper to drop the loss down. The electricity bill could be saved about 15% to 35% purchasing value of a 20kv 500 kva 3 phase oil immersed transformer annually. Additionally, the noise level of 20kv 500 kva 3 phase oil immersed transformers will be drop down to 50 dB to 60 dB, which just like whisper.

Wenzhou XiFa Electrical Power Equipment Co., Ltd. aims to produce 35kv 1250 kva iron core oil immersed transformer 100% comply with the tender technical specification and IEC60076. For EPC clients, Wenzhou XiFa Electrical Power Equipment Co., Ltd. would design and produce 35kv 1250 kva oil immersed transformer as the technical specification, meanwhile, the factory will supply assembly drawings to ensure the acceptance passed smoothly. Furthermore, Wenzhou XiFa Electrical Power Co., Ltd wish to build a long term relationship even at the first meeting.

Wenzhou XiFa Electrical Power Equipment Co., Ltd has manufactured oil immersed transformer, caste resin dry type transformer and Compact substation transformer more than 10 years. To produce a reliable 33 to 0.4kv 2000 kva oil immersed transformer, Wenzhou XiFa Electrical Power Equipment Co., Ltd adopts high quality mineral insulating oil on each 2000 kva oil immersed transformer. Meanwhile, the transformer tank equips breather to enhance moisture and oxidation resistance which reduces downtime for maintenance and extends equipment lifespan for 33 to 0.4kv 2000 kva oil immersed transformers from Wenzhou XiFa Electrical Power Equipment Co., Ltd.

To produce a high quality 2500 kva 20kv 3 phase oil immersed transformer, Wenzhou XiFa Electrical Power Equipment Co., Ltd. adopts proven design concept which focus on enhancing ONAN transformer efficiency, using optimized magnetic circuit design on transformer core and high conductive copper on winding structure. Although the higher Efficiency brings the higher budget costs, the lower full loss could save 15% to 35% electricity expenses on a 2500 kva 20kv 3 phase oil immersed transformer annually. Meanwhile, Wenzhou XiFa Electrical Power Equipment Co., Ltd. would adopt foil winding technology to enhance the mechanical strength of winding.

WenZhou XiFa Electrical Power Equipment Co., Ltd is a professional factory to produce 10kv 500kva step down oil immersed transformer with customized service to fit working environment for overseas clients. For example, Wenzhou XiFa Electrical Power Equipment Co., Ltd would rise up the requirement of temperature rise from 65 K to 45 K on winding average for the client in the Middle East and Central Asia. And each 10kv 500kva step down oil immersed transformer would adopt high grade insulation oil in producing process to have standard operation under -50 °C to 60 °C.

To deliver each 630 kva three phase oil immersed transformer as soon as possible, WenZhou XiFa Electrical Power Equipment Co., Ltd. could manufacture more than 100 EA of 630 kva ONAN transformers within 30 days. More over, WenZhou XiFa Electrical Power Equipment Co., Ltd would keep storage for repeat clients for fast delivery within 1 weeks. Furthermore, WenZhou XiFa Electrical Power Equipment Co., Ltd will support on site technical service for overseas clients no matter you are in United States of America or Afghanistan.