IP66-Rated GRP Enclosure
Hepda’s HA Series GRP Enclosures are designed to protect electrical and communication components in demanding outdoor and offshore environments. Lightweight yet robust, these glass-reinforced polyester (GRP) enclosures deliver IP66-rated protection against dust, water, corrosion, and harsh chemicals. Ideal for installations in oil & gas plants, telecommunication sites, chemical processing facilities, and marine applications
Main Features
Lightweight, corrosion-resistant GRP construction.
Suitable for all outdoor and offshore applications.
Customizable terminal arrangements and enclosure sizes.
Excellent chemical and UV resistance for long-term durability.
Sizes from 107×87×74 mm up to 720×420×240 mm
Wide range of ready-to-ship models ensures quick lead times..
Technical Specifications
| Material | Glass Reinforced Plastic [GRP] |
| IP rating | IP66 |
| Rated Voltage | Max. 1000AC/1500V DC |
| Rated Current | Max. 1000A |
| Ambient Temperature | -20ºC to +55ºC |
| Mounting | These are Fixed Mounting Holes at the bottom of the box. |
| Impact Protection | IK10 |
Downloads & Resources
Download technical documentation, datasheets, and installation guides for the Media Converter
Product Datasheet
Complete technical specifications, features, and performance data for the IMAC-D4F-FMBP media converter.
Frequently Asked Questions ?
What is a GRP enclosure?
A GRP (Glass Reinforced Polyester) enclosure is a lightweight, corrosion-resistant box that protects electrical and telecom equipment in harsh outdoor conditions.
Where can I use the HA Series GRP Enclosures?
They are ideal for offshore platforms, chemical plants, oil & gas sites, water treatment plants, and remote telecom installations.
Are the enclosures customizable?
Yes! Hepda offers full size and configuration customization to match your project’s specifications.
Do they withstand harsh weather?
Absolutely — they are IP66-rated for protection against dust and heavy water jets, and they resist UV and chemical exposure.