01 / Visible Inspection
Transparent Protection
Critical contacts, fastening position and phase identification remain observable during routine inspection, reducing the need to remove opaque covers merely to verify installation condition.
Application Engineering
Protection You Can Inspect
Visible insulation, color-coded installation and equipment-specific geometry for exposed power interfaces in demanding global environments.
Why DIANLETE
Protection designed around field reality.
Opaque protection can hide installation position and equipment condition. DIANLETE combines transparent rigid PC structures, red/yellow/green/blue phase identification and factory-controlled customization to make protection easier to install, inspect and adapt.
VisibleInspection without removing the cover
Color-CodedFast phase recognition
CustomGeometry and material control
Solution Portfolio
Four engineering priorities.
Solutions are selected against actual voltage class, equipment geometry, installation method, environmental exposure and required testing.
02 / Error Prevention
Phase-Coded Installation
Red, yellow and green identifiers correspond to L1/L2/L3 or A/B/C. Blue can identify neutral in three-phase four-wire systems, supporting faster visual confirmation and fewer installation errors.
03 / Wildlife Risk
Squirrel, Bird & Small-Animal Protection
Equipment-specific covers can help limit animal access to exposed transformer, arrester, fuse and switch interfaces and reduce contact-related short-circuit, flashover and outage risk worldwide.
04 / Climate Adaptation
Factory-Controlled OEM / ODM
Factory-owned development supports geometry and transparent PC formulation review for high UV exposure, high-temperature and high-UV environments, cold regions and other project-specific environmental conditions.
Custom Development
From equipment evidence to production.
Send photos, dimensions or drawings. DIANLETE evaluates fit, visibility, fastening, phase identification, material and applicable testing before quotation.
01
Equipment Review
Voltage class, equipment type, geometry and operational environment.
02
Fit Analysis
Connection clearances, fastening details and inspection access.
03
Prototype
Transparent sample, phase markers and installation confirmation.
04
Production
Repeatable OEM/ODM manufacturing and project delivery.