top of page

NTLD: Anti-Drop™ Linear Bar Diffuser

Anti-Drop™ Linear Bar Diffuser (絨面線咀) 是在擠壓鋁型材表面以靜電吸附一種CLASS 0防火等級的專利纖維絨毛的線條型風咀。對比ELD系列(纖維線咀) 而言是擁有更好的防滴水效果，在溫差嚴重的地方表現優越。客戶可以用1:1舊有尺寸更換此咀風咀而無需額外修飾。產品依據ANSI/ASHRAE Standard 70-06進行測試，擁有良好出風效能及低噪音等級(NC)，請與我們聯絡取得所有認證及測試報告。

 

Standard Construction

  • Nominal Length: 100mm - 2500mm
  • Nominal Width: 50mm -  2500mm
  • Oversize: Multiple sections with aglinment pins
  • Curve construction also available
  • Finish: Anti-Drop™ Coated

 

Options

  • Flange: 19mm/25mm/32mm/Frameless (Model: NTFLD-OM)
  • Blade Deflection: 0°/15°/30°/30°人字/45°
  • Core: Removable Core/Fixed/Hinged
  • Accessories: Blank-off Plate/OBD/Perforated Plate/Filters/etc.,
  • Color: RAL/PANTONE/NIPPON/DULUX ICI/etc.,

 

How to order

  • Anti-Drop™啞白0度葉-19mm邊-活動膽-加黑冚-面計1200*200
  • Code: NTLD/19/R/BP/1200*200/Matt White
  • Anti-Drop™跟色30度葉-25mm邊-活動膽-加鋁網-面計2500*300
  • Code: NTLB1/25/R/AX/2500*300/RAL9001
100 (W) x 1000 (L) mm
125 (W) x 1000 (L) mm
150 (W) x 1000 (L) mm
175 (W) x 1000 (L) mm
200 (W) x 1000 (L) mm
225 (W) x 1000 (L) mm
250 (W) x 1000 (L) mm
300 (W) x 1000 (L) mm
任何尺寸均可訂製

BASE SIZE

0 Degree Deflection
15 Degree Deflection
30 Degree Deflection
30 Degree Deflection 2-Ways
45 Degree Deflection

BLADE DEFLECTION

20 mm Frame (20 sides)
25 mm Frame (25 sides)
32 mm Frame (32 sides)
12 mm Frame (4分邊)
16 mm Frame (16邊)

FRAME

不需要
Blank-off Plate (黑冚)
Perforated Plate（吼冚）

ACCESSORIES

邊框計算公式

    邊框 頸計 天花留吼 風喉窿 頸高
    20mm B-30mm B-20mm B-25mm 20mm
    25mm B-42mm B-30mm B-35mm 20mm
    32mm B-56mm B-45mm B-50mm 32mm
    • B=Base Size (面計)
    • 假設選用了20mm邊，面計150mm
    • 頸計=120mm
    • 天花留吼=130mm
    • 風喉窿=125mm

    幼邊及尺寸公式 (開窿建議)

    • 16MM邊 = 面計-22MM = 內頸足寸 (開窿=面計-15MM)
    • 12MM邊 = 面計-14MM = 內頸足寸 (開窿=面計-10MM)

其他邊框/做法

    • 無邊款式請參閱: NTFLD系列
    • T字骨 (T字骨為內藏天花款式)
    • 門鉸款式請參閱: NTSBLD或NTSBSE系列

常見問題

    問: 20mm邊框, 風咀面計150, 天花應該留幾多窿?

    答: 面減26為內頸=124mm，應留窿130mm。

    (6mm為預留加黑冚及接駁風箱物料之厚度)

If you need any assistance, you can consult our 24-hour online text customer service / customer service mailbox , and we will provide you with service at any time.

bottom of page