This certificate is issued as verification that a sample(s), representative of production, was assessed and tested and found to comply with the IEC Standard list below and that the manufacturer's quality system, relating to the Ex products covered by this certificate, was assessed and found to comply with the IECEx Quality system requirements. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.
This Unit verification certificate is issued as verification that the Apparatus identified on page 1, was assessed and tested and found to comply with the IEC Standard list below. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.
The electrical apparatus and any acceptable variations to it specified in the schedule of this certificate and the identified documents, was found to comply with the following standards:
As this is a Unit Verification Certificate, no QAR is applicable as this certificate is specific to the items listed by serial number or other unique identification.
The Type WPA Series LED Luminaire consists of a rectangular cast aluminium enclosure with a glass cover held in aluminium frame which is secured to the enclosure using 4 screws. Adequate sealing to maintain the IP66/67 ingress protection rating is ensured by a silicone O-ring and a silicone gasket between the glass and the frame.The enclosure contains an Ex d electronic driver circuit covered by certificate IECEx BAS10.0046X or IECEx BAS10.0047X and a component LED Module covered by IECEx BAS10.0050U. The LED Modules include up to 27 LEDs of which 18 may be powered up at any one time.The luminaire is rated for connection to a 100-277V ac supply.Variation 0.1To allow use at an increased ambient temperature of +60°C in which case the marking becomes:Ex d e mb IIC T5 Gb Ex tb IIIC T100°C Db IP66/67 Ta -40°C to +60°CVariation 0.2To allow the luminaire to be mounted recessed in which case the ambient temperature is reduced by 5°C and the marking becomes:Ex d e mb IIC T6 Gb Ex tb IIIC T85°C Db IP66/67 Ta -40°C to +45°COrEx d e mb IIC T5 Gb Ex tb IIIC T100°C Db IP66/67 Ta -40°C to +55°C
Variation 6.1 To allow a transportable option where the bulkhead luminaire is mounted onto a frame allowing it to be moved and used at temporary worksites.Variation 6.2To allow an optional external frame to support a plastic lens in front of the glass cover.Variation 6.3To allow an alternative LED tray to be used incorporating 5 x 0.5W LEDs. In this configuration the luminaire is suitable for an ambient temperature range of -40°C < Ta < +40°C for T6 or -40°C < Ta < +50°C for T5. The upper ambient temperatures are reduced by 5°C for recess mount luminaires.Variation 6.4Minor internal changes including some component changes.Variation 6.5Minor label changes including an optional re-designation of the products as SafeSite WPA Series LED Luminaires.Variation 6.6Addition of Conditions of Certification Nos. 4 and 5.