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Basic Info.
Packaging & Delivery
Product Description
Pearl Electric Co.,Ltd.(Hereinafter referred to as Pearl Electric) located in Panyu District, Guangzhou City, which is an enterprise mainly engaged in the R&D and manufacture of power transmission and transform.
Pearl Electric is the former state-owned Panyu Electrical Motor Factory established in 1958. To facilitate Company's development, the Company was formally renamed as Pearl Electric Co., Ltd. in January, 2010. Pearl Electric occupies a factory area of 10.5 hectares, with more than 7.2 hectares of modern factory building. Pearl Electric has more than 600 employees and more than 600 sets of specialized manufacturing equipment.
Pearl Electric is engaged in the research and development, production and operation of dry-type transformers of 35kV and below, combined transformers, prefabricated substations, reactors, oil-immersed power transformers of 220kV and below , transmission and distribution and Control equipment, etc. The annual output of transformers exceed 20 million kVA, and the pad-mounted products exceed 4000 sets.
Our company is committed to providing customers with safe, efficient and intelligent power transmission solutions, and has become a leading enterprise in the domestic nuclear power dry-type transformer and new energy box-type substation industry and a leading enterprise in the environmental protection and energy-saving transformer industry.
| Dry-type transformer | 15,000MVA |
| Oil-immersed Distribution Transformer | 18,000MVA |
| 110kV &220kV Power Transformer | 300 units |
| Substation Transformer | 10,000 units |
We have established a sound quality management system, and have passed the certification of ISO9001:2015 quality management system, ISO14001:2015 environmental management system, and ISO45001:2018 occupational health and safety management system.
In order to ensure product quality and in order to meet the development and supply of our dry-type transformers in overseas international markets, we all participate in type and special tests of internationally recognized independent testing laboratories, and obtain relevant reports.
| 01 | Production Descriptions | Oil Immersed Transformer | |||
| 02 | Reference standards | IEC 60076 | |||
| 03 | Capacity | 2000kVA | |||
| 04 | Voltage (HV) | 22kV | |||
| 05 | Voltage (LV) | 0.8kV | |||
| 06 | Applied in | Power Grids | |||
| Impedance % | 6~8% | ||||
| 08 | Connections (Vector Group) | Dyn11 | |||
| 09 | Frequency | 50Hz/60Hz | |||
| 10 | Tapping Range | ±2×2.5%, NLTC/OLTC | |||
| 11 | Core materials | Silicon Steel | |||
| 12 | Winding materials | Copper | |||
| 13 | Noise Level (dBA) | As per IEC Specifications | |||
| 14 | Cooling method | AN/AF | |||
| 15 | Optional Accessories | Temperature sensor | |||
| 16 | Temperature control | ||||
| 17 | Cooling fans | ||||
| 18 | Skid-type underbase | ||||
| 19 | Transformer wheels | ||||
| 20 | Current transformer | ||||
| 21 | Protective Enclosure(IP2X) | ||||
Core:
HV Winding
Insulation construction:
Tank:
Components:
Q: Are you a Manufacturer, factory or Trading company ?
A: Yes, We are engaging in the research and development, production and operation of transformer for over 60 years.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q: Production Time?
A: 30 to 45 days or depending on order requirements.
Q: What's your payment terms?
A: T/T , L/C or negotiation.
Q: How do you conduct quality control in your factory?
A: We implement 100% QC inspection to ensure every product is qualified. We have over 10 times QC inspections during the manufacturing process from raw material to the final products.
Q: Do you have the products in stock?
A: Normally no. All our products produce depending to your order quantity.
Q: How can I trust you ?
A: Pearl Electric is the former state-owned Panyu Electrical Motor Factory established in 1958, Pearl Electric occupies a factory area of 10.5 hectares, with more than 7.2 hectares of modern factory building. Pearl Electric has more than 600 employees and more than 600 sets of specialized manufacturing equipment. We have many patent certificates, CE certificate, KEMA certificate, ISO9001 certificate. Our products are widely used all around the world. We believe that we can provide you products of good quality with competitive price. We are the audited diamond supplier of Made-In-China.
Q: What should provide to make custom transformer ?
A: Technical drawing and technical specification document are the best, or you can tell us some details technical specification date as below "Quotation and Ordering Required Information".
Q: Could I have your catalog and price list for trial order in MOQ quantity?
A: All of our products are showing on Made-in-China or official website, you are always welcome to ask us to get more information directly