


CKP
Product view

CKP
Installation example
CKP
Circular ceiling diffuser for supply air - Conical upper section
- Spread pattern can be shielded
- Cleanable
- Adjustable slot
- Aerodynamically shaped inlet cone
- Non-perforated diffuser face = CDK
- Perforated diffuser face = CKP
- Standard colour White RAL 9003
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5 alternative standard colours
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Technical specifications
AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *)
CDK/CKP | l/s | ||||
Size | 25 dB(A) | 30 dB(A) | 35 dB(A) | ||
100 | 47 (40) | 55 (48) | 65 (58) | ||
125 | 75 (70) | 88 (80) | 105 (95) | ||
160 | 125 (115) | 145 (130) | 175 (150) | ||
200 | 190 (175) | 235 (205) | 280 (240) | ||
250 | 240 (250) | 275 (300) | 325 (350) | ||
315 | 275 (310) | 320 (360) | 370 (410) |
CDK/CKP | ALS | l/s | ||
Size | Size | 25 dB(A) | 30 dB(A) | 35 dB(A) |
100 | 80-100 | 18 (17) | 33 (30) | 38 (35) |
125 | 100-125 | 30 (28) | 50 (40) | 60 (52) |
160 | 125-160 | 50 (46) | 80 (65) | 95 (85) |
200 | 160-200 | 77 (72) | 115 (92) | 145 (130) |
250 | 200-250 | 120 (100) | 160 (130) | 215 (160) |
315 | 250-315 | 175 (155) | 225 (180) | 300 (225) |
Data applies to 360° spread pattern. Data for combination with ALS commissioning box is stated for a total pressure drop of 50 Pa. Values in brackets are for CKP.
*) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m2 room absorption area.
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Document | Article | Document type | Size | Format | Download |
---|---|---|---|---|---|
Commissioning guide 2020:10 - Air diffusers, VAV/CAV- & Commissioning dampers | Air diffusers, VAV/CAV- & Commissioning dampers | Instruction | 8.12MB | ||
Overview - Air diffusers | Air diffusers | Brochure | 3.52MB | ||
Circular ceiling diffuser for supply air - Conical upper section | CKPa | ProductSheet | 1.31MB | ||
Product description - Air diffusers & dampers | Air diffusers & dampers | Brochure | 684.3kB | ||
Installation, commissioning, maintenance | CKPa | Instruction | 761.12kB |