Explosion-Proof and Intrinsically Safe Device
Your Professional Explosion-Proof And Intrinsically Safe Device Supplier
Our goal is to become your true partner in the field of device in China. Anhui Hengtai Electrical Technology Co., Ltd. is a national-level high-tech enterprise. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Production equipment
We have advanced production equipment, mainly including: CNC lathes, machining centers, laser cutting machines, automatic online coding machines, shearing machines, laser welders, welding robots, etc. more than 50 sets.
Our certificates
We have 116 safety standard certificates, 28 authorized national patents, 6 software copyright certificates, and 20 scientific and technological achievement registration certificates.
Production market
Our products are very popular in the market, and our sales areas are spread across many countries, mainly including Germany, Vietnam and Mongolia.
Our services
All products are under the condition of correct installation, normal use and proper maintenance, and enjoy a one-year warranty from the date of acceptance of the installation and commissioning of the entire set of equipment. During the warranty period, the supplier will solve any quality problems of the main components free of charge.
Ambient air temperature: -5℃~+40℃ and the average temperature should not exceed +35℃ in 24h.
Indoor altitude above sea level: Maximum installation altitude: 2000m.
Relative humidity should not exceed 50% at max temperature +40℃. Higher relative humidity is allowed at lower temperature.
Ex.90% at +20℃. But in view of the temperature change, it is possible that moderate dews will produce casually.
No fire, explosion danger, serious pollution, chemical corrosion and severe vibration.
Installation gradient not exceed 5°.
The equipment shall be installed in a place where there is no violent vibration and impact, and the place where the electrical components are not corroded.
Any specific requirement, consult with GP service.

Key Differences Between Intrinsically Safe and Explosion-Proof
Design Philosophy
Intrinsically safe equipment minimizes energy output to prevent ignition, while explosion-proof equipment contains an explosion should it occur.
01
Application
Intrinsically safe equipment is typically used in environments where the risk of explosion is moderate or lower, while explosion-proof equipment is used in areas with a higher, more consistent risk of explosion.
02
Cost
Explosion-proof equipment is usually more expensive due to the robust materials and design required for containment. Intrinsically safe equipment, while still specialized, tends to be more affordable.
03
Maintenance and Lifespan
Intrinsically safe equipment is often easier to maintain and has a longer operational lifespan compared to explosion-proof equipment, which requires more frequent maintenance to ensure its integrity.
04
Certifications and Standards
Both types of equipment must meet rigorous safety standards. However, explosion-proof equipment typically has more stringent requirements due to its ability to withstand and contain an explosion.
05
Specification
|
Place of Origin |
China |
|
Brand Name |
SAIPWELL |
|
Model Number |
SP-CUS |
|
Color |
Customization |
|
Product Name |
Explosion proof enclosure/box/cabinet |
|
Material |
Stainless Steel 201/304/316,cold rolled steel |
|
Rated Voltage |
110/220V,380V,etc |
|
Rated current |
1-2000A |
|
Surface treatment |
Customization |
|
Standard |
ISO / CE / CCC |
|
Frequency |
50 HZ/60HZ |
|
Usage |
Electrical Control and Management System. |
|
Phase |
1 Phase / 3 Phase |
|
Application |
Electric Power System |
Application of Explosion-Proof And Intrinsically Safe Device
Chemical Plants: Explosion-proof motors, lights, and control panels are crucial in chemical processing plants where volatile chemicals and solvents are used in high concentrations.
Petrochemical Industry: Refineries and oil storage facilities frequently use explosion-proof equipment to protect against the risk of fire and explosion in areas where gases like methane or propane are commonly present.
Mining Operations: In areas where explosive gases like methane are a constant risk, explosion-proof equipment is used to safeguard miners and machinery.
Flammable Liquid Storage: Explosion-proof pumps, lighting, and ventilation systems are used in facilities that store flammable liquids to prevent sparks and ignition.
Oil and Gas Exploration: Intrinsically safe sensors, communication devices, and monitoring equipment can be used in non-explosive zones on oil rigs.
Laboratories: Equipment used in laboratories handling flammable chemicals or gases can often benefit from intrinsically safe designs, especially when working in smaller quantities of hazardous materials.
Pharmaceutical Manufacturing: Intrinsically safe equipment is often employed in pharmaceutical plants where dust or vapors are present but controlled at low levels.
Mining: Intrinsically safe tools can be used in non-hazardous mining environments to protect against potential ignition sources in underground operations.
Packing & Delivery

FAQ
As one of the most professional explosion-proof and intrinsically safe device manufacturers in China, we're featured by providing high quality products for mining communication system and mining automation equipment. Welcome to buy customized explosion-proof and intrinsically safe device from our factory.
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