Changzhou Fenglan New Materials Co., Ltd.

Waterproof Junction Box IP65

-- Steady & Reliable Manufacturer --

Waterproof Junction Box IP65 Overview

A waterproof junction box IP65 is an electrical enclosure rated to the IEC 60529 IP65 standard — fully dust-tight and protected against low-pressure water jets from any direction. This dual protection makes IP65 junction boxes the go-to choice for outdoor installations, industrial wash-down areas, and any environment where both dust ingress and water spray are daily realities.

Our IP65 junction boxes are available in ABS plastic, polycarbonate (PC) with a clear transparent lid, and GRP (glass-reinforced polyester) for corrosive atmospheres. Sizes range from small field-terminal enclosures (80 × 80 × 50 mm) up to large multi-cable distribution boxes (400 × 300 × 160 mm), with knock-outs or cable glands pre-fitted on request.

Specification

IP RatingIP65 (dust-tight + water jet protection per IEC 60529)
Material OptionsABS; PC (transparent lid); GRP
Size Range80×80×50 mm to 400×300×160 mm (custom sizes available)
Wall Thickness2.5 mm – 4.0 mm (material dependent)
Seal TypeContinuous polyurethane foam-in-place or neoprene gasket
Operating Temp−25 °C to +60 °C (ABS/PC); −40 °C to +80 °C (GRP)
Cable EntryBlank knockouts (Ø16–Ø32 mm) or pre-fitted PG/metric cable glands
MountingSurface-mount screw holes; DIN rail kit optional
ColorLight grey RAL 7035 standard; custom RAL on request
CertificationCE; RoHS; IEC 60529 IP65 test report

Application

IP65 waterproof junction boxes are specified wherever outdoor exposure or industrial wash-down creates a dual dust-and-water threat:

  • Outdoor electrical installations — street lighting, traffic signals, CCTV pole wiring, solar PV string combiner boxes
  • Food & beverage processing — sensor junction points exposed to daily hose-down cleaning with detergent
  • Agriculture & irrigation — pump control wiring and field sensor terminals in exposed, dusty locations
  • Car wash equipment — terminal housing on conveyor drives and pump controls subject to constant spray
  • Marine & port applications — deck-level cable joints on vessels and quayside equipment
  • Construction machinery — cable junction points on excavators, cranes, and concrete mixers operating outdoors

Advantage

  • Certified IP65 protection — independently tested to IEC 60529; supplied with test report so your installation documentation is complete
  • Choice of three body materials — ABS for general outdoor use, PC for visual inspection of internal wiring, GRP for chemically aggressive atmospheres
  • Robust continuous seal — foam-in-place PU gasket maintains IP65 rating across the full lid perimeter without adjustment or re-greasing
  • UV-stabilized housing — resists yellowing and brittleness after years of direct sunlight exposure
  • Flexible cable entry — blank knockouts in multiple diameters let you fit the cable glands you already use
  • Custom sizes and colors — non-standard dimensions and RAL colors available from 100 pieces with short tooling lead times
Changzhou Fenglan New Materials Co., Ltd.
Changzhou Fenglan New Materials Co., Ltd.
Changzhou Fenglan New Materials Co., Ltd.
Changzhou Fenglan New Materials Co., Ltd.
Changzhou Fenglan New Materials Co., Ltd.
Changzhou Fenglan New Materials Co., Ltd.
Changzhou Fenglan New Materials Co., Ltd.
Changzhou Fenglan New Materials Co., Ltd.
ABOUT US
Quality is Our Core Competitiveness
Changzhou Fenglan New Materials Co., Ltd.
Founded in 2010, As China Waterproof Junction Box IP65 Manufacturers and Waterproof Junction Box IP65 Company. we are dedicated to manufacturing precision parts for automotive, industrial, and electrical applications. Backed by advanced manufacturing and R&D, we provide high-quality products and trusted solutions to our clients. We provide a wide selection of components to meet diverse industry needs: Electric Shafts: Drive shafts, coil motor shafts, servo motor shafts, water pump motor shafts, industrial motor shafts, and magnetic levitation motor shafts. Hardware: Precision parts for medical equipment, water heater coils, plumbing fittings, and various gas springs. Our commitment is to support our customers with reliable performance and long-term value.
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