美隆電子有限公司

Mayloon Electronic Company Limited

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Cement Resistor - Series

更多 水泥電阻系列 水泥電阻

Hone CM Cement Resistor - Series

FEATURE

  • Exceptionally small and sturdy, mechanically safe, Excellent electrical characteristic
  • The materials used and the construction techniques ensure excellent flame resistance, arc resistance and moisture resistance as well as self-extinguishing capabilities, They will withstand the most rigorous loading test.
  • As resistors in radio and television receiver, The hazardous conditions of smoking and reheat can be completely prevented by the proper choice of power resistors.
  • Tolerance of ±5% and ±10% are standard.
  • Non-inductive type are available on request.
  • Heat and flame resistance
  • For high resistance value, The winding core will be replaced by metal oxide film core (RS Type)
  • Applicable specifications: EIA RS-344 and EIA RC-649
  • Power Rated: 3W ~ 1KW

 

 

 
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WhatsApp:91808452
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E-mail: peter@mayloon.com
TEL:852-2408 9788 M: 9180 8452

消息

美隆照明有限公司
承接換燈照明工程:
更新換舊
各類型照明燈具
瑩光燈管換LED燈管
包括:燈管支架/有罩燈盤/格柵燈盤等
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Newsflash

更換路燈

知慳惜電 更換街燈

換燈

 

更換街燈

本港有十三萬七千多盞  路燈 及近七萬套天橋、隧道光管燈具,市民每年為此繳交電費近一億元。路政署研究節省能源及電費開支,今年將動用四百七十萬元試驗環保燈具計劃,在全港各區安裝陶瓷鹵化物路燈、LED(發光二極管)路燈及LED光管測試效能,這些燈具雖可省電一至三成,售價卻比傳統燈具貴兩至十二倍不等,試驗兩年後才有較清晰發展方向。環保團體指,港府只要拆除不必要的路燈及改裝較矮身的燈具,已可省下不少能源,效用或比花錢試驗更大。

今年八月前路政署又會在多區的行人天橋、隧道安裝二百套LED光管作較大規模的試驗,包括黃大仙、深水埗、觀塘、沙田等地,開支為三十五萬元。今個財政年度亦將在鰂魚涌及大窩坪等地,安裝一百盞LED路燈試驗,成本約一百多萬元。

該署去年底已率先在 九龍塘試驗安裝四盞LED路燈,初步評估顯示LED燈可節省一成耗電量,但因生產規模較小,售價偏高,有較佳表現及認證的產品比一般路燈貴達九至十二倍。LED燈的光效較高壓鈉燈為低,輸出光通量及瓦數亦較小,因此只會在較窄及車流量較低的道路試用。至於LED光管則較現時沿用的螢光燈管節省逾三成耗電量。

更換LED路燈

更換ED路燈