KNTECH KNLB-Ex30Y ATEX Explosion-proof Horn Speaker 70/100 V with 5-30 W Taps
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Available in Saudi Arabia
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Available in
🇸🇦 Saudi Arabia
KNTECH KNLB-Ex30Y is the constant-voltage version of the KNLB-Ex horn. A built-in transformer lets it run on 70 V or 100 V speaker lines, with power taps from 5 W to 30 W.
This makes it the usual choice for PAGA systems in which many horns are connected to central amplifiers over long cable runs.
Key features
- ATEX certified by TÜV, CE marked
- II 2G Ex db eb IIC T6 Gb / II 2D Ex tb IIIC T85°C Db
- Built-in transformer for 70 V / 100 V lines
- Power taps 5 W, 10 W, 15 W, 30 W
- Anti-static polyamide housing, black
- IP66 dust and water protection
- Service temperature -40 to +55 °C
- Stainless steel mounting bracket
- M20 x 1.5 cable entries
- For public address and paging applications
Technical data
| Model | KNLB-Ex30Y |
|---|---|
| Ex marking | II 2G Ex db eb IIC T6 Gb; II 2D Ex tb IIIC T85°C Db |
| Line voltage | 70 V / 100 V (built-in transformer) |
| Power taps | 5 / 10 / 15 / 30 W |
| Frequency range | 300-8000 Hz |
| THD | 5 % max at 1 kHz, 1 W |
| Housing | Anti-static polyamide, black |
| Ingress protection | IP66 |
| Working environment | -40 to +55 °C, 45-85 % RH |
| Cable entry | M20 x 1.5 |
| Dimensions | 250 mm dia. x 352 mm |
| Weight | 4.0 kg |
Applications
- PAGA systems in refineries and gas plants
- Petrochemical and chemical plants
- Offshore and marine installations
- Power plants and tunnels
Supply in Saudi Arabia
KNTECH products are supplied in Saudi Arabia by West Velocity Company, Al Khobar - quotation, delivery across the Kingdom and the manufacturer's documentation and certificates on request. Ask for a quotation by email (info@west-velocity.com) or WhatsApp.
Manufacturer information: www.koontech.com
Datasheet / brochure: PDF
