With the continuous changes in market demand, our products are constantly updated and developed, so that the performance of Zinc Alloy Cast Anode, MMO Flexible Anode, Mixed Metal Oxide Anode is always at the forefront of the industry. Enterprise vision summarizes the future goal, mission and core value, which is the direction of enterprise development. Our company will provide customers with satisfactory service with good quality and good reputation. We always offer you our best products at competitive prices.

Product introduction

Anode junction box is an important device in the cathodic protection system, mainly used to connect the anode bed with the protected structure.It is a terminal type box designed by our company according to the multi-junction connection of multiple cables in the cathodic protection engineering, which has been widely popularized and applied in the petrochemical and other explosive environmental engineering.

Anode junction box is according to the IEC146 standard, design and manufacture according to relevant technical performance requirements.Anode junction box shell is made of 304 casting, the surface is sprayed or stainless steel color, beautiful appearance. The combined surface adopts curved sealing structure, which has strong waterproof and dustproof performance. The shell is equipped with terminals, the side is equipped with inlet and outlet, the cable is introduced into the box through its introduction device and terminal connection, cable wiring and steel wiring can be, both inside and outside the shell are equipped with grounding screws (the direction of the inlet and the number of terminals in the box can be free according to the user's needs, can also be customized).

Product Features:

Strong corrosion resistance: As anode junction boxes are usually installed outdoors or in environments with certain corrosiveness, the material of their box bodies needs to have strong corrosion resistance. Common box materials include stainless steel, fiberglass reinforced plastic, etc. The stainless steel junction box has high strength and corrosion resistance, and can resist general acid and alkali corrosion as well as salt spray erosion. The fiberglass reinforced plastic (FRP) junction box has excellent chemical corrosion resistance, and also features light weight and good insulation performance.
Easy to install and maintain: The structural design of the anode junction box is usually relatively simple, which is convenient for installation and maintenance. The box is equipped with multiple inlet and outlet holes for cables, facilitating their connection and extraction. Additionally, sufficient space is reserved for wiring and routing. In addition, the layout of electrical components inside the junction box is reasonable, facilitating maintenance and replacement of faulty parts.
High safety performance: During the design and manufacturing process of the anode junction box, safety factors were fully considered.

Product Parameter

Application environment
Working temperatures	-25℃~+50℃
Humidness	≤90%
Installation inclination	≤5°
Altitude	≤2000m
No flammable, explosive or seriously corroded metal gas place.

Electrical parameters
DC input	adjustable resistor10Ω/200W(Can be customized according to the needs)
shunt	3way DC 10A/100mV(Can be customized according to the needs)
DC output current	3way DC 0～10A(Can be customized according to the needs)
Protection grade	IP55W(Can be customized according to the needs)

product specification

Type	Size
carbon steel	300mmX200mmX200mm
stainless steel	400mmX300mmX200mm
Glass fiber reinforced plastic	300mmX200mmX150mm

*We design and manufacture based on relevant technical performance requirements, offer professional customization services, and can precisely meet the diverse needs of customers. We can produce according to customer requirements. In addition, we provide products with unique and innovative functions to meet the needs of each customer.

With a complete sales network, reasonable sales price and high-quality after-sales service, we are dedicated to providing high-quality Photovoltaic String Protection, PV Module Junction Enclosure, DC String Combiner Box and services for our customers. We adhere to the path of scientific development and always maintain the faith, determination and vigor to make the company bigger, stronger and better. The physical factory, complete equipment, professional quality and reasonable ex-factory price are the core competitiveness of our company.

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