Duratuf Premium Electrical Rubber Mat in Nigeria for High-Voltage Safety
Nigeria’s electricity sector is governed by NERC as the regulatory authority, NEMSA for technical standards enforcement, inspection, and certification, and TCN for the national transmission grid. NEMSA’s enforcement framework uses IEC Standards and Specifications as its primary legal instruments, making IEC 61111:2009 the applicable standard for electrical insulating mats across Nigeria’s utility, oil and gas, and industrial sectors. Nigeria’s electricity supply and installation standards regulations also carry normative references to IEC standards, aligning the country’s technical baseline with international frameworks. Any electrical installation contractor or facility operating within NEMSA’s jurisdiction is required to use safety equipment that meets these standards.
Nigeria’s grid operates at 330kV and 132kV at the transmission level, stepping down through TCN’s network to 33kV and 11kV across the DisCo distribution system. The 11 DisCos manage extensive distribution substation networks where insulating mats are a mandatory safety layer for switchgear and operator areas. Beyond the utility network, Nigeria’s oil and gas sector drives substantial industrial electrical safety requirements. NNPC Limited, Shell Nigeria, TotalEnergies E&P Nigeria, Chevron Nigeria, and ExxonMobil Nigeria all operate large electrical infrastructure across the Niger Delta region. Nigeria LNG on Bonny Island and the Dangote Petroleum Refinery at Lekki, Lagos; both represent significant new demand for certified electrical safety equipment at scale.
Duratuf electrical insulating mats are type-tested to IEC 61111:2009 and ASTM D178 across Class 0 to Class 4, covering working voltages from 1.0 kV to 36.0 kV. The IEC 61111:2009 range is aligned with NEMSA’s enforcement framework and the Nigerian Electricity Supply and Installation Standards Regulations. ASTM D178 mats are available for international joint venture projects and oil and gas specifications that reference American norms, common across Niger Delta IOC contracts and international EPC agreements. Both ranges are manufactured from elastomers free from any insertion, are flame retardant, and oil resistant, properties directly relevant to Nigeria’s dominant industrial buyer.
Certifications & Memberships
Technical Specification of Electrical Insulating Mat
IEC 61111:2009 Electrical Rubber Mat Specifications
| Product Code | Class | Max Use Voltage | AC Proof Voltage | Withstand Voltage | Recom. Thickness |
|---|---|---|---|---|---|
| IM-IEC-C0 | 0 | 1.0 kV | 5.0 kV | 10.0 kV | 2.0 mm |
| IM-IEC-C1 | 1 | 7.5 kV | 10.0 kV | 20.0 kV | 2.0 mm |
| IM-IEC-C2 | 2 | 17.0 kV | 20.0 kV | 30.0 kV | 3.0 mm |
| IM-IEC-C3 | 3 | 26.5 kV | 30.0 kV | 40.0 kV | 4.0 mm |
| IM-IEC-C4 | 4 | 36.0 kV | 40.0 kV | 50.0 kV | 5.0 mm |
Customisation available: thickness up to 14 mm, width up to 1,220 mm, length up to 15 m. Contact us for cut-to-size orders.
ASTM D178 Electrical Insulating Mat Specifications
| Product Code | Class | Max Use Voltage | AC Proof Voltage | Dielectric Voltage | Recom. Thickness |
|---|---|---|---|---|---|
| IM-ASTM-C0 | 0 | 1.0 kV | 5.0 kV | 10.0 kV | 3.2 mm |
| IM-ASTM-C1 | 1 | 7.5 kV | 10.0 kV | 20.0 kV | 4.8 mm |
| IM-ASTM-C2 | 2 | 17.0 kV | 20.0 kV | 30.0 kV | 6.4 mm |
| IM-ASTM-C3 | 3 | 26.5 kV | 30.0 kV | 40.0 kV | 9.5 mm |
| IM-ASTM-C4 | 4 | 36.0 kV | 40.0 kV | 50.0 kV | 12.7 mm |
Unless specified, ASTM D178 mats are supplied as Type I. Type II variants with ozone, flame, or oil resistance are available on request.
Applications of Electrical Rubber Mat in Nigeria
Electrical insulating mats are required wherever operators work near live equipment at system voltage. Duratuf electrical insulating mats are used across the following installation types in Nigeria:
- TCN transmission substations at 330kV and 132kV, and DisCo distribution substations at 33kV and 11kV across all six geopolitical zones
- NNPC Limited, Shell Nigeria, TotalEnergies E&P Nigeria, Chevron Nigeria, and ExxonMobil Nigeria oil and gas facility electrical control rooms across the Niger Delta
- Nigeria LNG (NLNG) plant electrical switchgear and control rooms at Bonny Island
- Dangote Petroleum Refinery electrical utility infrastructure and control rooms at Lekki, Lagos
- Onne Oil and Gas Free Zone facility electrical maintenance areas in Rivers State
- Dangote Cement, BUA Cement, and Lafarge Africa plant HT/LT control rooms and switchgear areas across production sites
- Independent Power Producer (IPP) and National Integrated Power Project (NIPP) gas turbine plant electrical control rooms
- Data center and telecommunications infrastructure electrical rooms in Lagos and Abuja
- Federal Airports Authority of Nigeria (FAAN) airport electrical maintenance areas at Lagos, Abuja, and Kano.
Features of IEC 61111:2009 Electrical Insulating Mats | Duratuf
Exclusive Features Of Duratuf Electrical Insulation Mats
High Di-electric Strength
Quality-Certified
Safety-Audit Passed
Chemical, UV, Ozone and Flame Retardant
Moisture and Water Resistant
Up to 10,000 sq m Ready Stock
Free Expert Guidance
Competitive Pricing
End-to-End Customer Support
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