DSE Inc. is a leading manufacturer of high-performance industrial enclosure systems, specializing in IP67-rated waterproof electrical boxes designed for demanding industrial environments.
Since its establishment, DSE has focused on engineering durable and reliable protection solutions for electrical, control, and communication systems. With globally recognized certifications including IP67, IP68, IK08–10, UL Type 4X, CE, and RoHS, DSE HI-BOX products are trusted worldwide across industrial automation, renewable energy, plant engineering, and infrastructure sectors.
DSE offers a complete enclosure solution — from plastic and aluminum die-cast enclosures to terminal boxes and customized OEM production — ensuring optimal protection against water, dust, impact, and harsh environmental conditions.
IP67 Product Portfolio & Industrial Solutions
1. Terminal Box (DS Series – IP67)
Designed for secure electrical connections in outdoor and industrial environments, the DS Series provides robust sealing performance and structural stability.
- Protection Grade: IP67 waterproof and dustproof construction
- Material Options: ABS, Polycarbonate (PC), Polyester
- Wide Size Range: From 190×190mm to 560×380mm
- Applications: Power distribution, solar systems, automation panels
2. Unique Box – Heavy Duty Industrial Enclosure
Premium-grade enclosure featuring stainless steel latches and reinforced structure for enhanced durability.
- UL Type 4X Certified Models Available
- High Impact Resistance: IK08–IK10 protection
- Ideal For: Harsh industrial, marine, and plant environments
3. Economy Box – Cost-Effective Electrical Housing
Optimized for high-volume projects and OEM applications while maintaining full IP67 protection.
- Reliable Sealing Structure
- Lightweight & Easy Installation
- Best For: Control panels, junction boxes, electrical cabinets
4. Aluminum Die Cast Enclosure – IP67
Engineered for heavy-duty industrial use requiring enhanced mechanical strength and heat resistance.
- Material: ADC12 Aluminum Alloy
- Superior Thermal Conductivity
- Applications: Machinery, factory automation, outdoor control systems
5. Aluminum Terminal Box – Integrated Terminal Solution
Pre-installed terminal block systems designed for efficient wiring and secure distribution.
- Industrial-Grade IP67 Protection
- Compact & Organized Wiring Design
- Used In: Power plants, infrastructure projects, industrial facilities
The DSE HI-BOX Advantage: Protection & Reliability
- IP67 / IP68 Certified: Proven waterproof and dustproof performance
- IK08–IK10 Impact Resistance: Strong mechanical durability
- Wide Operating Temperature: -40°C to +120°C (material dependent)
- Flame Retardant Materials: UL94 V-0 available
- Global Compliance: UL, CE, RoHS certified models
- OEM / Custom Manufacturing: Machining, cut-outs, printing, color customization