20kVA 380V/380V Isolation Transformer with Class F Isolation Grade and Dyn11 Connection Group

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting
• Phase: Three
• Model NO.: BC-T00142A
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001, CCC
• Usage: Rectifier Transformer, Combined Transformer, Power Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Silicon Steel Sheet
• Brand: Bc Power
• No Load Voltage: 380V +/-2%
• Load Voltage: 380V +/-2.5%
• Isolation Grade: Class F (150 C)
• Working Frequency: 50Hz
• Rated Power: 20kVA
• Efficiency: >93%
• Noise: <60dB
• Transport Package: Wooden Case
• Specification: 20KVA, 380V/380V
• Trademark: BC POWER or Customized
• Origin: Dongguan City, Guangdong Province, China
• Production Capacity: 3000-5000 PCS/Year

Product Description

Electric Characteristics
 

No.	Parameter	Measured Terminal	Measured Value	Test Condition	Test Equipment
1	No Load Voltage	a-b-c	380V+/-2%	A-B-C input 380Vac	FLUKE 337
2	Load Voltage	a-b-c	380V+/-2.5%	A-B-C input 380Vac	FLUKE 337
3	No Load Current	<10A
4	Working Frequency	50Hz
5	Rated Power	20KVA
6	Insulating Resistance	P-C/S-C/P-S	>100MΩ	500VDC	9072A
7	Dielectric Strength	P-C/S-C/P-S	<30mA without break down	3000VAC/60S	9072A
8	Temperature Rise	Hottest point of coil	<115K	Power factor 0.8 non-linear Full load, AF (3m/s)
9	Insulation Grade	F
10	Efficiency	>93%
11	Noise	<65dB 1 meter distance from transformer

Dongguan Baocheng Power Technology Co., Ltd. is a full program of R & D, manufacturing and sales as one of the magnetic devices. It specializes in designing and customizing the "magnetic devices" of modern power electronic systems for customers, including applications from power frequency to high frequency, from low voltage to high voltage, and high frequency and high voltage. The system covers all kinds of dry / water-cooled inductors, reactors, transformers and transformer cabinets. The power range of the product covers 50VA-5000KVA, the frequency range covers 50Hz-50 KHz, the voltage level covers all kinds of high / low voltage, high / frequency products, and the K- coefficient of application in the non linear load environment. Press (patent product) etc.

Company founded in 2010. The company's headquarters is located in Jinhe community of Zhangmutou town in Dongguan. The practical area of the factory is about 10 thousand square meters. It sets up distribution outlets in East China, North China, northwest and other places. It is a high-tech enterprise in Dongguan. The company has more than 20 patents.