Rotary Resistor Module
Explosion-proof Marking: Ex e II T3 Gc
Rotary Rectifier Module; Explosion-proof Marking: Ex e II T3 Gc
Rotary Control Module:Ex e mb II T3
Explosion-proof Marking of Rotary Rectifier Power Module: Ex e II Gc
Inspection Certificate of Rotary Rectifier Power Module
Increased-Safety Motor Pre-Purging System
Explosion-proof Marking: Ex d e mb [pz] II C T4 Gb
Inspection Report for Increased-Safety Motor Pre-Purging System
Explosion-proof Marking of Pre-Purging System: Ex d e mb [px] II C T4 Gb
Rotary Resistor Module; Explosion-proof Marking: Ex e m T3 G
Rotary Control Module; Explosion-proof Marking: Ex e m T3 Gc
Rotary Control Module; Explosion-proof Marking: Ex e mb II T3 Gc
Inspection Report of Rotary Control Module
Inspection Report for Positive Pressure Control System
Explosion-Proof Certificate of Positive Pressure Control System;
Explosion-proof Marking: Ex d e mb [px] I C T4 Gb
Positive Pressure Control System
Explosion-proof Marking: Ex d e mb [px] II C T4 Gb
Explosion-proof Marking: Ex d e mb [px] II C T4 Gb
Since ATEX falls within the scope of CE marking, it is a mandatory certification, whereas IECEx is non-mandatory. In addition, similar scenarios apply to other IEC member states. For example, China, as an IEC member state, requires explosion-proof products to obtain China Explosion-Proof Certificate or MA Certification (Coal Mine Safety Certification) for market access, and IECEx certification cannot be used as a substitute.
WGT-T Series Microcomputer High-Voltage Power Supply Control System
Microcomputer Low-Voltage Motor Variable Frequency Control System
UDT-T Series Microcomputer AC Voltage Regulation System
Microcomputer Motor Integrated Protection System
Microcomputer High-Voltage Motor Soft Starter Control System
Microcomputer Low-Voltage Motor Soft Starter Control System
WZDT-T Series Microcomputer DC Voltage Regulation System
Hengda Industrial Control Data Processing System
Microcomputer High-Voltage Motor Variable Frequency Control System
WLK-WS Series Brushless Synchronous Motor Excitation Control System
WLK-T Series Excitation Control System
Hengda Synchronous Machine Microcomputer Excitation Device Control Software
Electrostatic Precipitator Power Supply Control System
WLK-GYRQ Motor Solid-State Soft Starter Control System
WLK-JWS3gb Series Synchronous Motor AC Brushless Excitation Control System
WLK-Sgb Series Synchronous Motor Variable Frequency Excitation Control System
WLKF-S Series Generator Excitation Device Control System
WLKF-WS Series Generator Excitation Device Control System
Increased-Safety Brushless Excitation Synchronous Motor Control System
WLK-F Series Generator Excitation System PID Parameter Tuning Software
WLK-WS Series Microcomputer Excitation Controller Display Software
Motor Fault Diagnosis and Adaptive Protection System
Multi-machine Parallel Excitation Coordination Control System
Intelligent Monitoring and Analysis Platform for Excitation Carbon Brush Wear
