In today’s rapidly evolving power and industrial sectors, electrical safety remains a top priority—especially in high-voltage switchboard rooms, substations, and live-line operation zones. One often overlooked yet essential safety product is the insulating rubber mat. When properly selected, it can effectively prevent electrical shocks, reduce workplace accidents, and safeguard operators working near energized equipment.
However, with a wide range of insulating mats on the market—many of which vary greatly in quality—knowing how to choose the right mat is critical. This article provides a complete guide, using Jinneng Power’s eco-friendly switchboard mats as a reference, to help buyers make informed and safe purchasing decisions.
1. Material Matters: Natural Rubber vs. Synthetic Alternatives
The material composition of an insulating mat directly influences its safety, comfort, and service life. Jinneng Power's mats are crafted from virgin natural rubber imported from Southeast Asia, ensuring high elasticity and consistent dielectric strength.
What sets these mats apart is the addition of core environmentally friendly materials and the use of a mesh polymer cross-linking process, which replaces traditional vulcanization. As a result:
There is no pungent odor during use
No harmful substances (like formaldehyde or aromatic amines) are released over time
The mats offer superior aging resistance, oil resistance, and corrosion resistance compared to synthetic rubber alternatives
These mats are especially suited for long-term use in confined indoor switchgear rooms, as they help maintain a safe and healthy environment without emitting toxic vapors.
2. Thickness and Voltage Rating: Know What You Need
Choosing the correct mat thickness based on voltage level is crucial for ensuring proper insulation and pressure resistance. Below are general recommendations:
3mm for 5kV distribution rooms
5mm for 10kV distribution rooms
8mm for 25kV distribution rooms
12mm for 35kV distribution rooms
These thickness levels correspond to the required dielectric strength for operator protection. However, users should always confirm product specifications with the site requirements and manufacturer-provided certifications to ensure compliance.
3. Standards Compliance: Check Certification Before Use
Product safety is not just about materials—it’s also about verified compliance. All Jinneng insulating mats are developed and manufactured in strict accordance with the HG2949-1999 national standard for electrical insulating rubber sheets. In addition, their environmental components have passed SGS EU testing to ensure:
Low toxicity
No heavy metals or banned substances
Long-term structural stability and dielectric reliability
Before purchase, it is recommended to request qualification certificates and testing reports from your supplier.
4. Safety and Surface Performance: Comfort You Can Stand On
While electrical insulation is the core requirement, users also value features like grip, softness, and anti-slip properties—especially during long shifts or in humid indoor environments.
Jinneng’s mats are engineered for:
Soft, cushioned contact underfoot for operator comfort
Strong surface grip to prevent slipping or mat movement
Stability even under heavy-duty boots or in moisture-prone rooms
They’re ideal for placement in front of switchboards, live panels, and transformer units, ensuring both electrical protection and physical comfort.
5. Why Choose Jinneng Power's Insulating Mats?
With over a decade of experience in the R&D and production of electrical safety tools, Jinneng Power has become a trusted brand among utilities and industrial maintenance firms. Their mats are known for:
Consistent product quality across batches
Strict quality control and raw material sourcing
Excellent customer feedback and long-term performance
Available customization for thickness, color, and logo branding
Whether you're equipping a new substation or replacing worn-out mats, Jinneng’s environmentally friendly insulating rubber mats are a dependable and cost-effective solution.
Conclusion: Make an Informed Investment in Electrical Safety
Electrical insulating mats are more than passive accessories—they are critical safety barriers between operators and energized surfaces. When selecting a mat, prioritize:
Verified materials and certifications
Suitable thickness for your voltage class
Brand reputation and environmental performance
For those seeking a low-emission, high-insulation, and long-service-life option, Jinneng Power's mats represent a smart and professional choice.
Still unsure how to choose the right insulating mat? Contact our team for technical guidance and product documentation tailored to your electrical safety requirements.