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RAMFAN Hazardous Area Extension Cables
The ATEX/IECEx-certified ECX Series Power Cords from RAMFAN are engineered for demanding industrial environments where reliability and durability are critical. Designed for hazardous-area applications, these extension cords feature Extra Hard Usage-rated H07RN-F cable, offering exceptional flexibility along with outstanding resistance to impact, abrasion, cutting, oils, fuels, and a wide range of industrial chemicals. Their flexible construction also simplifies installation and cable routing, even in extreme cold-weather conditions.
Built with rugged industrial-grade construction, ECX Power Extension Cords are terminated with IP66-rated connectors manufactured from high-strength polymer materials to withstand harsh operating environments. The fully sealed connectors provide complete protection against dust ingress and moisture while resisting heavy seas and powerful water jets, ensuring dependable performance in challenging outdoor and industrial settings.
Ideal for oil & gas facilities, refineries, petrochemical plants, and confined-space operations, the ECX Series is specifically designed to support hazardous-area equipment, including ATEX/IECEx-rated blowers, ventilators, and other critical ventilation systems. Available in both 120V and 240V configurations, with multiple cable lengths and conductor sizes, ECX Power Extension Cords provide a reliable power solution wherever hazardous-area-rated equipment is deployed.
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Technical Specification
General Specifications
| Model Series | ECX |
| Cable Type | H07RN-F |
| Usage Rating | Extra Hard Usage |
| Connector Protection | IP66 |
| Cable Approvals | RoHS, CE, VDE, <HAR>, EN 50525-2-21 |
| Operating Temperature | 20°C to +40°C* |
| Color | Black |
| Cable Properties | Flame-, cold-, water-, oil- and UV-resistant |
Hazardous-Area Certification
| ATEX Gas Marking | II 2 G Ex db eb IIC T6 Gb |
| ATEX Dust Marking | II 2 D Ex tb IIIC T80°C Db |
| ATEX Certificate | DEMKO 20 ATEX 2364X |
| IECEx Certificate | IECEx UL 20.0034X |
| CE Marking | CE 0539 |
| Applicable Directives |
2006/42/EC - Machinery Directive 2014/35/EU - Low Voltage Directive 2014/30/EU - EMC Directive 2011/65/EU - RoHS Directive |
Maximum Recommended Cable Length
| Fan Model | 110V | 230V |
|---|---|---|
| UB20xx | 50 m / 164 ft | 50 m / 164 ft |
| EFi75xx | 10 m / 33 ft | 50 m / 164 ft |
| EFi120xx | - | 50 m / 164 ft |
| EFi150xx | 5 m / 16 ft | 35 m / 115 ft |
Available Models
| 110V Model | 240V Model | Length | Connectors | Rating |
|---|---|---|---|---|
| H7250151-ATX1 | H7250152-ATX2 | 15 m | ATX male/female | 16A |
| H7250151-CEA1 | H7250152-CEA2 | 15 m | CEAG male/female | 16A |
| H7250151-STA1 | H7250152-STA2 | 15 m | STAHL male/female | 16A |
| H7250301-ATX1 | H7250302-ATX2 | 30 m | ATX male/female | 16A |
| H7250301-CEA1 | H7250302-CEA2 | 30 m | CEAG male/female | 16A |
| H7250301-STA1 | H7250302-STA2 | 30 m | STAHL male/female | 16A |