IECEx Certified CP Transformer Rectifier
Engineered for safety in high-risk environments. We design and manufacture IECEx-certified, explosion-proof transformer rectifiers to protect your infrastructure in hydrogen-active zones.
Approved Protection for Volatile Zones
Cathodic protection systems in petrochemical plants, refineries, and offshore terminals face constant explosion risks. BSS Technologies engineer and manufacture certified Ex-rated Transformer Rectifiers to safely mitigate these hazards. Our explosion-proof power systems reliably safeguard your critical industrial assets without risking ignition in hazardous gas environments.
Built to Perform. Certified to Protect.
Protecting critical assets in explosive atmospheres requires uncompromising quality. Discover the heavy-duty construction, flameproof enclosures, and flexible output controls that make our IECEx certified transformer rectifiers the industry standard for safe, uninterrupted power.
Certified Explosive Zone Protection
Fully IECEx-certified for safe operation in explosive gas environments, including volatile hydrogen filled atmospheres. Our TRs are specifically designed to perform safely and reliably in extreme ambient temperatures ranging from −20°C to +55°C.
Extreme Corrosion Resistance
Built from high-grade SS316L stainless steel or epoxy-coated steel to withstand severe environmental wear. Critical electrical components are safely submerged in insulating mineral oil for superior cooling and protection against explosive gas ingress.
Flameproof Control Housing
Monitoring electronics are isolated inside a heavy-duty, flameproof enclosure cast in copper-free aluminum or stainless steel. High-capacity models utilize external radiators for highly efficient cooling without relying on vulnerable internal fans.
Precision Power Output Control
Seamlessly switch between constant current, constant voltage, or automatic potential control modes. Our in-house AMPP-certified specialists will help you size and configure the exact system required for your specific environmental conditions.
Product Showcase
Technical Specification & Model Ordering Code
IECEx Certification | IECEx KLCS 23.0030X |
|---|---|
IECEx Marking | Ex db oc IIB+H₂ T4 Gc |
Ambient Temperature | −20 °C ≤ Ta ≤ +55 °C |
Area Classification | Zone 2 |
Protection | Flameproof Ex d & Liquid Immersion Ex o |
Insulating Oil | IEC 60296 compliant |
Transformer Tank Construction | SS316/316L or epoxy-painted mild steel |
Control Compartment | Flameproof Ex d enclosure, Aluminium or SS316L |
Cooling | Natural oil cooling; external radiators for units rated above 100 A* |
*Configuration and communication options are selected based on the certified model and project requirements.
IECEx Certification | IECEx KLCS 23.0030X |
|---|---|
IECEx Marking | Ex db oc IIB+H₂ T4 Gc |
Ambient Temperature | −20 °C ≤ Ta ≤ +55 °C |
Area Classification | Zone 2 |
Protection | Flameproof Ex d & Liquid Immersion Ex o |
Insulating Oil | IEC 60296 compliant |
Transformer Tank Construction | SS316/316L or epoxy-painted mild steel |
Control Compartment | Flameproof Ex d enclosure, Aluminium or SS316L |
Cooling | Natural oil cooling; external radiators for units rated above 100 A* |
*Configuration and communication options are selected based on the certified model and project requirements.
Model Ordering Guide
Configure your IECEx Certified Cathodic Protection Power Supply using this structured product coding matrix to define parameters like radiator configuration, output voltage and output current.
Sample Order Code: EXTR - X - YY - ZZZ
Code | Description | Designation |
|---|---|---|
EXTR | Ex Transformer Rectifier | Fixed |
X | Radiator Configuration | Y = With Radiator N = Without Radiator |
YY | Rated Output Voltage | 25 / 50 / 65 / 75 V DC |
ZZZ | Rated Output Current | 25–300 A DC, according to certified model |
Configure your IECEx Certified Cathodic Protection Power Supply using this structured product coding matrix to define parameters like radiator configuration, output voltage and output current.
Sample Order Code: EXTR - X - YY - ZZZ
Code | Description | Designation |
|---|---|---|
EXTR | Ex Transformer Rectifier | Fixed |
X | Radiator Configuration | Y = With Radiator N = Without Radiator |
YY | Rated Output Voltage | 25 / 50 / 65 / 75 V DC |
ZZZ | Rated Output Current | 25–300 A DC, according to certified model |
For Example:
Model NO : EXTR-Y-50-200
EXTR = Ex Transformer Rectifier
Y = With Radiator
50 = 50 V DC rated output
200 = 200 A DC rated output
Applications of BSS Tech IECEx Certified TRU
Areas
Offshore oil & gas platforms
FPSO and FLNG vessels
LNG and LPG storage terminals
Pipeline pump and compressor stations
Refineries and petrochemical plants
Gas metering and pigging stations
On-skid marine growth prevention systems
Chemical processing facilities
Wellhead areas and manifolds
Fuel loading gantries
Hydrogen production plants
Why Choose BSS Technologies as Your Preferred IECEx TR Manufacturer?
As an engineering-driven manufacturer, BSS Technologies provides complete quality control at our manufacturing facility. Our certified Specialists assist with sizing, selection, and custom enclosure engineering to guarantee that your hazardous-area power supplies operate safely and protect your critical structures.
Direct manufacturer deal guarantees swift technical support.
Housings certified for Safe Area and hazardous Zone two.
Fully compliant with global IECEx and ATEX standards.
In house design team tailors DC output and control logic.
Ready to secure your hazardous zone assets?
Share your requirement with our technical team for a custom-tailored proposal for your project.
