Plastic Dipping Copper Busbar for Power Generation/Composite Busbar/Electrical Busbar/Busbar

• Customization: Available
• Surface Treatment: Optional
• Certification: RoHS, CE, ISO9001
• Model NO.: Busbar-Plastc Dipping
• Current Type: AC & DC
• Size: Small, Medium
• Brand: Wenlida
• Production Quantity: 20000 Pieces/Month
• Transport Package: Wooden Case
• Specification: According to drawings
• Trademark: WENLIDA
• Origin: China
• HS Code: 8535900090
• Production Capacity: 20000PCS/M

Product Description

COMPANY PROFILE:
Shanghai Wenlida Technology Co., Ltd (hereinafter "Wenlida") is the largest manufacture base in China. Indeed, Wenlida has more than ten-year's glorious history. Since 1990, Beijing, Guangzhou, Changchun, Chongqing, Chengdu, Qingdao, Jinan and Suzhou office come into existence successively. In 2009, two new standard workshops and R&D center are established in Shanghai Jiading (37000m²) and Zhejiang Jiashan (45000m²) respectively.
PRODUCT DESCRIPTION:

Plastic Dipping Copper busbars can meet the requirements for higher power density in high-  power electronic systems. On the premise of maintaining the same conductor  thickness, higher temperature resistance means that it can have a larger  current carrying capacity and the use of more powerful power devices. Other  composite busbars (ROLINX Easy and Perfomance) limit the operating  temperature to 105°C, while the dipping busbar allows the operating  temperature to be increased to 125°C, thus having a unique advantage in  improving the power level of the existing system design. Dip busbars can  achieve long-term work under very high humidity conditions of 85°C/95%RH  through the improvement of technology and materials, instead of the standard  conditions of ordinary products at 55°C/95%RH. According to the different  requirements of the project, customers can choose the corresponding  humidity conditions to choose our products.

 

ADVANTAGES: 

1. Can transmit higher power in existing systems

2. Improved heat resistance: up to 125°C

3.  Expanded to a wider range of humidity

4.  Durable     

 

TYPICAL APPLICATION AREAS: 

1.Industrial frequency conversion
2.Renewable Energy

3.power generation

4. Towing(rail road,ship propulsion,mining vehicles and other heavy equipment)

TECHNICAL PARAMETER(s):

1. TECHNICAL SPECIFICATION SHEET

NO.	ITEM NAME	ITME DESCRIPTION & SPECIFICATION(s)
	Product name	Plastic dipping busbar
	Dimension	According to the drawing(s), it can be customized.
	Size	Small / Medium can be produce according to the drawing(s).
	Conductor material(s)	Copper
	Connection type	Connected by copper plate embossing, copper pillar riveting, and copper pillar welding
	Insulation voltage	300~20kV
	Insulation resistance	20mΩ, DC/1000V
	Insulation material(s)	NOMEX, PI, PVF, PET, FR4, GPO3, insulating powder (optional details in table 2, named as insulation material parameter)
	Voltage withstanding voltage range	1000~20kV
	Rated current	0~4000A
	Layer number(s)	1~6 (maximum)
	Temperature rise	≤30K
	Working temperature	-40~+105ºC
	Partial discharge	<10PC
	Inter-layer adhesion	>1300N (splitting strength)
	Flammability grade	UL 94V-0
	Parasitic inductance	15nH/m
	Surface treatment	Nickel plating, Tin plating
19.	Sample leading time	2~3 weeks

2.INSULATION MATERIAL PARAMETER(s)

	Density (g/cm3)	Thermal expansion coefficient	Thermal conductivity W (kg.K)	Dielectric constant (f=60Hz)	Dielectric strength (kV/mm)	Flame retardant grade	Insulation heat resistance grade	Water absorption (%)/24h
NOMEX	0.8~1.1		0.143	1.2	9	94 V-0	220
polyimide PI	1.42	20	0.094	3.7	9	94 V-0	220	0.24
Polyvinyl fluoride PVF	1.38	53	0.126	10.4	19.7	94 V-0	105	0
PET	1.38~1.41	60	0.128	3.3	25.6	94 V-0	120	0.1-0.2
FR4	1.32	45~65	0.18	4.4	15.7	94 V-0	155	0.1

 

 

 

 

NOTE(s):

1. The product's drawing or blueprint have been provided by customer self.
2. According to the customer's needs or requirements, we draw the product's drawing or blueprint.

Voltage	12kV DC
Power	Megawatt
Temperature  range	-50ºC/+125ºC
Relative  humidity	55ºC/95%RH(Standard) 85ºC/95%RH(  extended)
Inductor  material	Copper, Aluminum
Insulation  material	Polyester dielectric film, rigid insulation board
Production  test	Partial discharge, high voltage, size

PRODUCTION PROCESS

CERTIFICATION:

COMPANY HISTORY: