Our company put quality first, establish a good brand awareness, strengthen and enlarge our Electrical Terminal Box, Power Distribution Box, Junction Box Supplier product line. We will strengthen the overall quality of the staff, so that our company's management level is progressed to a new level. We establish the concept of "everyone is a talent, everyone can become a talent", and give full play to the strengths and advantages of each employee. With the unremitting efforts of our team members and the strong support of our customers, our products have a high market share. We always insist that win-win is the basis of cooperation, and advocate a perfect and efficient communication and cooperation mechanism. Facing the future, we are full of confidence to forge ahead and create more sophisticated products.
Introduction
Made of strengthening ABS and PC material, the pvc electrical junction box enclosure has beautiful appearance, high plasticity and doggedness. LWHY series junction box is suitable for terminal boxes, distribution panels, instrument boxes, electrical equipment boxes and control boxes. Moreover, it is simple and easy to use.The plastic plate makes it convenient to install all kinds of electronic components in the enclosure.The four corners of the box have mounting screw holes for the installation of wall brackets, which can be better installed on the wall under the premise of ensuring the waterproof capacity of the box.



Technical Specifications
• Standard:IEC60529
• Approval:CE,RoHS,HF test and IK test
• Protection degree:IP66
• Material:ABS,PC
• Ambient Temperature:-5~+40°C,max.95% humidity
• Storage Temperature:-40~+75°C
Installation Instructions

Outline And Installation Dimensions

Accessories Introduction
| Material: ABS plastic Screw Hole Diameter: 9mm Square Length: 3mm Optional |
![]() | Material: ABS plastic Size: 50x25x8mm Screw Hole Diameter: 6mm Optional |
| Material: PP,PA Diameter: 12,16,18,20,22,24,25, 27,30,32,36,40,50,63mm IP: 68 Optional |
| Material: galvanized steel, Aluminum Width: 35mm Length: customized Optional |
Product | Model(W*H*D) | Plate(mm) | Lock Type | Bracket | (P)L*W*D(mm) | QTY/CTN | (C)W*H*D(mm) |
| LWHY10015070 | 62*115 | Stainless Steel/Plastic | Stainless Steel 60 | 100*150*70 | 60 | 615*335*370 |
| LWHY15015090 | 115*115 | Stainless Steel/Plastic | Stainless Steel 60 | 150*150*90 | 30 | 550*410*380 |
| LWHY10020070 | 65*165 | Stainless Steel/Plastic | Stainless Steel | 100*200*70 50 | 50 | 550*410*380 |
| LWHY170220110 | 135*185 | Stainless Steel/Plastic | Stainless Steel | 170*220*110 | 30 | 585*460*580 |
| LWHY190290140 | 155*255 | Stainless Steel/Plastic | Stainless Steel | 190*290*140 | 20 | 595*435*730 |
| LWHY290390160 | 255*355 | Stainless Steel/Plastic | Stainless Steel | 290*390*160 | 6 | 600*400*510 |
| LWHY330330130 | 295*295 | Plastic | Plastic | 330*330*130 10 | 10 | 675*355*685 |
| LWHY200300160 | 165*265 | Plastic | Plastic | 200*300*160 | 12 | 615*465*340 |
| LWHY200300170 | 165*265 | Plastic | Plastic | 200*300*170 | 12 | 610*450*430 |
| LWHY200300180 | 165*265 | Plastic | Plastic | 200*300*180 | 12 | 610*455*560 |
| LWHY300300170 | 265*265 | Plastic | Plastic | 300*300*170 | 6 | 620*335*430 |
| LWHY300300180 | 265*265 | Plastic | Plastic | 300*300*180 | 6 | 620*335*560 |
| LWHY300400170 | 265*365 | Plastic | Plastic | 300*400*170 | 6 | 650*410*530 |
| LWHY300400180 | 265*365 | Plastic | Plastic | 300*400*180 | 6 | 650*410*560 |
| LWHY400500200 | 365*465 | Plastic | Plastic | 400*500*200 3 | 3 | 510*440*630 |
| LWHY400600220 | 365*565 | Plastic | Plastic | 400*600*220 | 3 | 635*440*690 |
| LWHY500600220 | 465*565 | Plastic | Plastic | 500*600*220 | 3 | 635*540*690 |
Company Profile
Adhering to the independent innovation and scientific management principles, Zhengcheng Electric has built up an outstanding design team to create new products and moulds so that the products can satisfy different customers' personalized requirements.
It proves that the corporation has the ability to carry over the customers' ideas, understanding and innovation to product design perfectly.
The aim of the corporation is to devote himself to transforming the customers' ideas into the added value of the product and maximizing the value of the product.

Cooperation partners

PC material + flame retardant
Using imported PC material, strong and durable, but also added flame retardant components, flame retardant grade V2;Not only can resist the harsh environment.It also reduces the risk of fire.Electricity is safer and more secure.
Plastic screw
Professional plastic screws will not rust for a long time deformation, suitable for cross, a word screwdriver screw.Some large cartons can be used with inner hexagons.
Sealed waterproof strip
Sealing strip as the performance of waterproof box, the use of poly acid material made of reinforcing bars sealing strip, strong corrosion resistance, water resistance for a longer time, lengthen the life of products.
Install column and bottom plate
The bottom is provided with a plurality of mounting columns, easy to install spare parts, guide rail, PCB board, firm and durable.Part of the shell can also be equipped with plastic bottom plate, more diverse installation.
Waterproof Enclosures PVC Electrical Junction Box for electronic and electrical components.
Keep your internal electronic and electrical components safe with waterproof enclosures. We offer indoor and outdoor solutions for your waterproof and weatherproof enclosure applications. waterproof enclosures are designed to meet and even exceed various enclosures safety and protection standards of IP requirements.
Our material options offer ABS, polycarbonate, A variety of accessories are available for the waterproof enclosures during installation such as cable gland, Nylon Lock & Key, Hinges, Mounting Brackets, Blanking Plugs. Our waterproof enclosures are ideal for industries such as renewable energy sector, farming, beverage & food, marine, oil & gas sectors, etc.
Being based in Maharashtra and industrial city of Pune we are familiar with the needs of perfectly sealing waterproof enclosures for electrical assemblies and to provide superior protection from atmospheric and saline corrosion. Our Die cast aluminium enclosure adhere to IP65 & IP66 safety and protection enclosure standards submersible (for brief immersion in water) or waterproof enclosure ratings. Options for an aluminium line of aluminium enclosures include mounting brackets, hinged covers, and Blanking Plugs.
FAQ
Q:how long will it takes for the order of 20ft quantity?
A:It needs 20-25days.
Q:The box is waterproof?
A:Yes the protection level is IP66.
Q:What the material can you make for the box?
A:For now we can produce the box with PC or ABS material.
Q:Can you drill some holes for me on the box?
A:Yes we have OEM service for this box.
Q:can you fix the cable glands on the box?
A:yes we can do it.
If you need pvc electrical junction box, please feel free to contact us!
Our items are exported around the world, enjoying a great popularity among the customers for China Best Price Supply Weatherproof Electrical Junction Box ABS PVC Plastic Strong Junction Box. Our company emphasizes the quality control of the production process, and has established a complete and strict quality assurance system from the audit of raw material suppliers, incoming inspection, product screening on the production line to the final product inspection. We welcome you to visit at any time, and we are willing to exchange experience and technology with you to continuously improve ourselves.
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