Sign In | Join Free | My chinaqualitycrafts.com
chinaqualitycrafts.com
Products
Search by Category
Home > Hair Accessories >

IEC60598-1 Luminaire Rectangle Draught-Proof Enclosure Environment Test Chamber Difference Size can Customized

Categories Environment Test Equipment
Brand Name: PEGO
Model Number: PG-TML
Certification: Third-lab calibration certificate
Place of Origin: China
MOQ: 1 set
Price: USD4500-USD8000
Payment Terms: T/T, Western Union, MoneyGram
Delivery Time: 30 working days
Packaging Details: each packed in a wooden case
Standard: IEC60598.1 annex D
Material: Halftone
Outer size: 2100*2100*2150mm (Customizable)
Inner Size: 1800*1800*2000mm (Customized)
Application: Luminaire
Warranty: 12 months
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    IEC60598-1 Luminaire Rectangle Draught-Proof Enclosure Environment Test Chamber Difference Size can Customized

    IEC60598-1 Luminaire Rectangle Draught-Proof Enclosure Environment Test Chamber Difference Size can Customized

    1. Introduction
    Draught-proof enclosure is designed according to IEC60598.1 annex D, it is applied to thermal test of luminaire under the conditions of normal operation and abnormal operation. The draught-proof enclosure is rectangular, with a double skin on top and on at least three side, and with a solid base. The double skins are of perforated metal, spaced approximately 150mm apart, with regular perforations of 1mm to 2mm diameter, occupying about 40% of the whole area of each skin. At the top of enclosure shall mounted a ceiling plate or a dismountable hanging bracket with a hook to fix the luminaire at the ceiling. At the bottom of side of enclosure shall install inlet hole for the purpose of wire connection. For the sake of install luminaire, the enclosure equip with a sample holder, as per the standard, 2-layer black solid-board is applied to fix the luminaire under test.

    Picture:

    2. Specification

    outer shell structuredouble layer rectangular structure, made by 1mm cold steel plate (black matt paint)
    Outer size2100*2100*2150mm (customizable)
    Inner size1800*1800*2000mm (customizable)
    Spaced interval150mm
    Door structuresingle, double layer (outward open), 1800mm*800mm
    Apertureф1mm -ф2mm
    Ventilation rate40%±0.5%
    Frame typeSheet material, impact molding, not affect ventilation rate
    Surface coatingblack matt paint
    plywood with matt paint, size2500mm*2500mm*15mm (L*W*Thickness)
    Ceiling mounting board600mm*600mm (L*W), coating with black matt paint
    Installation plate0.6~1.0m (height, adjustable), composite board with black matt paint, enable vertical or horizontal install luminaire, wooden table: 600*500mm, adopts aluminium lifting.
    Thermal slicesΦ15X1,latten

    IEC 60598 Annex D Draught-proof enclosure

    The following recommendations refer to the construction and use of a suitable draught-proof enclosure for luminaires, as required for the tests of normal and abnormal operation. Alternative constructions for draught-proof enclosures are suitable if it is established that similar results are obtained.


    1. The draught-proof enclosure is rectangular, with a double skin on top and on at least three sides, and with a solid base. The double skins are of perforated metal, spaced approximately 150 mm apart, with regular perforations of 1 mm to 2 mm diameter, occupying about 40 % of the whole area of each skin.
    2. The internal surfaces are painted with a matt paint. The three principal internal dimensions are each at least 900 mm. There shall be a clearance of at least 200 mm between the internal surfaces and any part of the largest luminaire for which the enclosure is designed.
    NOTE: If it is required to test two or more luminaires in a large enclosure, care should be taken that radiation from one luminaire cannot affect any other.

    3. There is a clearance of at least 300 mm above the top of the enclosure and around the perforated sides. The enclosure is at a location protected as far as possible from draughts and sudden changes in air temperature; it is also protected from sources of radiant heat.

    4. A luminaire under test is positioned as far away as possible from the six internal surfaces of the enclosure. The luminaire is mounted (subject to the requirements of 12.4.1 and 12.5.1) as under service conditions.
    5. A luminaire for direct fixing to a ceiling or wall should be fixed to a mounting surface comprising a wood or wood-fibre board. A non-combustible insulating material is used if the luminaire is not suitable for mounting on a combustible surface. The board is 15 mm to 20 mm thick, and extends not less than 100 mm (but preferably not more than 200 mm) beyond the normal projection of the smoothed outline of the luminaire. There is a clearance of at least 100 mm between the board and the internal surfaces of the enclosure. The board is painted black with a matt non-metallic paint.
    A luminaire for corner-fixing is fixed in a corner comprising two boards, each complying with the preceding requirements.
    A third board is required if the luminaire is to be fixed in a vertical corner immediately below a simulated ceiling.
    Luminaires shall not cause the recess to attain temperatures likely to cause a hazard or fire risk and compliance is checked by the following test.
    Recessed luminaires are mounted in a test recess, consisting of a suspended ceiling, on top of which is a rectangular box with vertical sides and horizontal top.
    The suspended ceiling is made of a 12 mm thick porous wood-fibre board, in which a suitable opening has been made for the luminaire. The wood-fibre board shall extend at least 100 mm outside the projection of the luminaire on this board. The vertical sides of the box are made of 19 mm thick laminated wood and the top of 12 mm thick porous wood-fibre board tightly sealed to the sides.
    a) Luminaires for recessing into ceilings with thermal insulating material covering the
    Luminaire Sealed box with thermal insulating material tightly fitted to the outside of the box. The thermal insulation shall be equivalent to two 10 cm thick layers of mineral wool with a coefficient of thermal resistivity of 0,04 W/(m.K). Thinner layers can be used when having a higher thermal resistivity. The thermal resistance of the test box shall in any case be at least 5 m2 K/W.
    b) Luminaires for recessing into ceilings but not suitable for covering with thermal insulating material
    For recessed luminaires of this kind, the test recess shall be of the same materials as described above.
    The sides and top of the box shall be spaced from the luminaire in accordance with the manufacturer’s instructions supplied with the luminaire. If no spacing is specified, the sealed box shall touch the luminaire all around.
    If a luminaire is provided with separate parts intended for recessed mounting, (for example, with separate lamp enclosure and control gear enclosure), the test recess shall be constructed as a single box observing the manufacturers recommendations for minimum spacing between parts and the inside of the recess (see Figure D.1). Where spacing between parts is not specified (item a of Figure D.1), separate test recesses shall be used for each part.

    Buy IEC60598-1 Luminaire Rectangle Draught-Proof Enclosure Environment Test Chamber Difference Size can Customized at wholesale prices
    Send your message to this supplier
     
    *From:
    *To: Pego Electronics (Yi Chun) Company Limited
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0