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日本岩崎电气公司最近推出一种通过采用集热反射板,在-60℃的环境下也能使用的冷藏库荧光灯照明器具。 新产品可在0～-60℃低温下使用,在光穿透率为92％的园柱管内装有集热用铝
Iwasaki Electric Co., Ltd. recently introduced a refrigerator fluorescent lamp lighting appliance that can be used in a -60 ° C environment by using a heat-collecting reflector. New products can be used at low temperature of 0 ~ -60 ℃, in the light transmittance of 92% of the cylindrical tube equipped with aluminum collector