ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Outer dimension: L2100mm*W2100mm*H2150mm (customizable)
Inner dimension: L1800mm*W1800mm*H2000mm (Customizable)
Space interval: 150mm
Door structure: single, double layer (outward open),
1800mm*800mm
Shell structure: double layer rectangular structure, made by
1mm cold steel plate (black matt paint)
Aperture: ф1mm -ф2mm
Ventilation rate: 40%±0.5%
Frame type: Sheet material, impact molding, not affect
ventilation rate
Surface coating: black matt paint
Base board: plywood with matt paint, L2500mm*W2500mm*THK15mm
Ceiling mounting board: L600mm*W600mm, coating with black
matt paint
Installation plate
0.6~1.0m in height adjustable, composite board with black
matt paint
enable vertical or horizontal install luminaire, wooden
table: 600*500mm, adopts aluminium lifting
Copper disk: Φ15m*THK 1mm, quantity: 10pcs
Draught-proof enclosure is designed to meet the test requirements of IEC60598-1 annex D. It is for 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 leat three sides, and with a solid base. The double skins are of perforated metal, space approximately 150 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 hooke to fix the luminaire at the ceiling. At the bottom of side of enclosure shall install inlet hole for purpose of wire connection. For the sake of install luminaire, a sample holder for streetlight and desk-top lamp is configured. As per the standard, 2-layer black solid-board is applied to fix the luminaire under test.
