Show NPJ-5, Инструкция по эксплуатации, Страница: 9 / 11

9. SPECIFICATIONS
8
Model No. NPJ-5 NPJ-5W
Standard
Environmental Type
Built-In speaker
5.5" full range paper speaker 5.5" full range paper speaker
20W 20W
89dB(1W, 1m) (500Hz - 5 kHz, pink noise)
Frequency Response 132Hz - 20kHz 132Hz - 20kHz
Weight 2.11Kg
φ168.3x246.2mm 2.11Kg
φ168.3x246.2mm
Dimensions(mm)
Speaker Component
5.5"paper cone speaker 5.5"paper cone speaker
Operating Temperature -10°C to +50°C -10°C to +50°C
Applicable Cable Solid wire: φ6.5mm (18AWG) UL2464 Solid wire: φ6.5mm (18AWG) UL2464
Cable Connection
Finish
Enclosure: ABS+PC, Black
Mesh speaker grill: Surface-treated
steel plate, black paint
Speaker Wall bracket: Surface-treated
steel plate, black paint
Joint bracket, screws and Stainless
steel cable
Enclosure: ABS+PC, White
Mesh speaker grill: Surface-treated steel
plate, white paint
Speaker Wall bracket: Surface-treated steel
plate, white paint
Joint bracket, screws and Stainless steel
cable
TYPE B (Outdoor applications)
Rated Noise Power and
Voltage
(100V line and 70V line)
Certified to the European Standard EN 54-24:2008
Loudspeaker for voice alarm systems for fire detection and fire alarm system.
Certification Cation NO.1438-CPR-xxxx
Rated Impedance
Sensitivity
77dB(1W, 4m) (100Hz - 10 kHz pink noise) according to EN54-24
89dB (1W,1m) (100Hz - 10 kHz, pink noise) converted based on EN54-24
89dB(20W, 4m) (100Hz - 10 kHz pink noise) according to EN54-24
101dB (20W,1m) (100Hz - 10 kHz, pink noise) converted based on EN54-24
steatile terminal x 6 speaker cable with a diameter of 6.5mm Brown Red Orange Gray White(+)/ Black(com)
Maximum Sound Pressure
Level
Coverage Angle(-6dB)
100V line:
500Ω (20W),
1kΩ (10W),
2kΩ (5W)
100V line:
500Ω (20W),
1kΩ (10W),
2kΩ (5W)
70V line:
250/500Ω (20W),
500/1kΩ (10W),
1kΩ (5W),
70V line:
250/500Ω (20W),
500/1kΩ (10W),
1kΩ (5W),
BYPASS-8Ω BYPASS-8Ω
Horizintal:
360° (500Hz),
133° (1 kHz),
80° (2 kHz),
58° (4 kHz)
Horizintal:
360° (500Hz),
133° (1 kHz),
80° (2 kHz),
58° (4 kHz)
Vertical:
360° (500Hz),
133° (1 kHz),
80° (2 kHz),
58° (4 kHz)
Vertical:
360° (500Hz),
133° (1 kHz),
80° (2 kHz),
58° (4 kHz)