The road lamp explosion-proof lamp,lamp pole,base.Inside the base,junctionbox or special ballast of road lamp is installed.
1、马路灯由防爆灯、灯杆、,内装接线箱或路灯专用镇流器。
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During the summer season, railway tracks tend to expand due to the heat. Track ballast helps keep this heat expansion to a safe minimum, ensuring the efficacy and safety of the track.
在夏季,由于高温,铁路轨往往会扩张。赛镇流器有助于将这种热膨胀保持在安全的度,确保赛的有效性和安全性。
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