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 explosion-protected electronic ballast is intended for operation in explosion-proof light fittings. This electronic ballast is suitable for operating of one or two fluorescent tubes T8 or T12 of 18/20 W, 36/40 W and 58/65 W according to IEC 60081. The electronic ballast is composed of the circuit board, the aluminium housing and the sealing caps.letter „q“ main type of protection: „q“1st, 2nd, 3rd and 4th digit Series: 24355th digit Quantity of lamps : 1 or 26th and 7th digit rated power: 18/20 W, 36/40W, 58/65 Wq 2435/118q 2435/218q 2435/136q 2435/236q 2435/158q 2435/258 The electronic ballast with emergency light electronics, type q 2435 meets the “end-of-life”-requirements for ballasts for T8 lamps in accordance with IEC 60079-7 annex H . The requirements are complied within the operating temperature range of the ballast.
Input voltage range:AC 198 V...264 V; 50...60 HzDC 176 V...264 V lamps: one or two fluorescent tubes with G13 cap accordingIEC 60081, 18/20 W sheet Nr. 2220/2240; 36/40 W sheet Nr. 2420/2440; 58/65 W sheet Nr. 2520/2540ambient temperature:-25 °C...+75 °C Special conditions:The electronic ballast with emergency light electronics shall be installed into an enclosure which meets the requirements of an approved type of protection according to IEC 60079-0, section 1 and which provides an ingress protection of IP54 as a minimum for enclosures designed to type of protection Increased Safety “e”. When the electronic ballast with emergency light electronics is installed into an enclosure of type of protection Increased Safety “e” in accordance to IEC 60079-7, the clearances and creepage distances specified in section 4.3, section 4.4 and Table 1 must bee considered. This component is suitable for Group I and Group II application, because the normative requirements are identical in this case.