1- Products Name: Dip Insulated Busbar for PV Low Voltage Circuit Breaker
2- Base Material Standard:
GB : T2Y2 Copper
DIN: E-Cu58 (Number: 2.0065)
EN: Cu-ETP ( Number: CW004A)
ISO: Cu-ETP
UNS: C11000
JIS: C1100
BS: C101
Purity ≥99.99% Copper, Conductivity %IACS≥97, Hardness 80~110HV, Tensile Strength 245-345MPa, other material also can be customized.
3-Surface Treatments:
(3.1) Silver plating
(3.2) Tin plating
(3.3) Nickel plating
(3.4) Ultrasonic cleaning
Normally plated thickness is 3μm to 12μm, but all upon customers' request.
4- Insulation Options:
(4.1) PET insulation paper (brands USA GTS, GERMANY KREMPEL, etc with white or milky white colors)
(4.2) PVC dipping (orange and green are the most popular colors)
(4.3) Epoxy powder coating (orange, green and grey are the most popular colors)
(4.4) PE heat shrink tube (orange, green, black, red are yellow are the most popular colors)
Flame Retardant / Fire Resistance: UL94-V-0 or upon you request;
Operating Temperature: -45ºC to +150 ºC
5- Copper Busbar Resistance: ≤0.00001Ω
6- Copper Busbar load voltage 3500VDC to 5000VDC and current 100A to 2000A
7- Copper Busbar Assembly Fixtures: USA PEM stainless nuts, studs, standoffs, screws, etc
8- Free Samples:1-10pcs is allowed
9- Lead Time:Orders 7-10days,Samples 10-20days(including the tooling/die production of Copper Stamped Part);
10- Packing: pearl cotton/blister box inside and carton/pallet outside
11- Certifications: ISO9001, IATF16949, RoHS, REACH, etc.
12- Production Capacity: 50,000,000 pcs/month
13- Applications: film capacitors for new energy electric vehicles and hybrid vehicles, new energy vehicle battery packs, new energy photovoltaic energy storage, power appliances, distribution cabinets, rail transit, cloud server uninterruptible power supplies and other power systems.
The Apollo China Dip Insulated Busbar for PV Low Voltage Circuit Breaker Advantages:
1. Improve equiments properity.
Copper busbar can reduce the resistance and lower power cosumption. Copper busbar is capable of steady current carrying capacity and voltage-sharing.
2. Easy to install, examine and maintain.
Copper busbar can be installed with simple tools. Anyone can use it with bolt, nut and screwdriver. The workers examine the property with tester.
3. Reduce Cost
Copper Busbar increase the serve-life of machines and equipments. Good quality T2Y2 copper material can lower the temperature raise and loss of equipement parts
Dip-insulated busbars for photovoltaic (PV) low voltage circuit breakers play a crucial role in the electrical distribution system of solar installations. Here's an overview of the technology involved:
1. Purpose:
Dip-insulated busbars are used to connect the low voltage circuit breakers within a photovoltaic system. These busbars serve as conductive pathways for the flow of electrical current.
2. Material and Construction:
Busbar Material: Similar to EV batteries, busbars are commonly made from materials with high electrical conductivity, such as copper or aluminum.
Dip Insulation: The busbars are coated or dipped in an insulating material. This insulation helps prevent electrical contact between adjacent busbars or other components, reducing the risk of short circuits and enhancing safety.
3. Insulation Materials:
The insulation material used in dip-insulated busbars is typically a dielectric material that can withstand the electrical voltages present in the system. Common insulation materials include plastics, resins, or other insulating coatings.
4. Manufacturing Process:
Busbar Fabrication: Busbars are fabricated using standard manufacturing processes, including cutting, shaping, and sometimes bending to fit the specific requirements of the circuit breaker and PV system.
Dip Coating: The busbars are then coated or dipped in the chosen insulation material. This process ensures uniform coverage and adherence of the insulation layer.
5. Electrical Performance:
Dip-insulated busbars must meet electrical performance standards to ensure reliable and efficient operation. This includes considerations for current-carrying capacity, voltage ratings, and temperature tolerance.
6. Integration into PV Systems:
Dip-insulated busbars are integrated into the PV system, connecting low voltage circuit breakers in a way that optimizes the electrical distribution within the solar installation.
7. Safety Considerations:
The insulation on the busbars is crucial for safety, preventing accidental contact with live electrical components. It adds an extra layer of protection against electrical faults.
8. Compliance with Standards:
Manufacturers of dip-insulated busbars adhere to industry standards and regulations to ensure the reliability and safety of their products. Compliance with standards is essential for the approval and certification of PV systems.
9. Continuous Improvement:
Like other components in solar technology, busbars undergo continuous improvement as research and development efforts aim to enhance efficiency, durability, and safety in photovoltaic systems.
It's important for installers and designers to select dip-insulated busbars that meet the specific requirements and standards of the PV system in which they are deployed.
Contact Information:
Ms.Tina Tian (Sales Manager&Technology Engineer)
Xiamen Apollo Stamping Welding Technology Co., Ltd
Apollo Electronic Components (Xiamen) Co.,Ltd
Add: No.2, Chengyi North Road, Jimei Software Park, Jimei District, Xiamen City, Fujian Province, China, 361022
Mob/WhatsApp/WeChat: 0086-15985814329
Email: tina@stamping-welding.com
Web: www.stamping-welding.com , www.china-electronic-components.com
Since 2010, professional in Metal Stamping & Welding Solutions for New Energy EV & PV Fuse, Battery, Capactior, Relay, Switch, ect!