पवेलियन 8501 8 जोन ध्वनि अलार्म फायर आपातकालीन...

Model

PAVA8501

PAVA8500E

Rated output power

≥500W（100V）

Input sensitivity

Emergency mic

5mV 600Ω

——

Line

1000mV 10kΩ

Harmonic distortion

Emergency mic

<1% 1kHz

——

Line

<1% 1kHz

Freq. response

Emergency mic

80Hz-15kHz（±3dB）

——

Line

50Hz-18kHz（±3dB）

Signal to noise ratio

Emergency mic

>75dB（A weighting）

——

Line

>80dB（A weighting）

Line output

Output voltage

1000mV

——

Frequency range

80Hz-15kHz（±3dB）

——

Harmonic distortion

<1% 1kHz

——

System connection control contact output/input

System fault relay output

Short circuit, no voltage

Emergency mode relay output

Short circuit, no voltage

Fire reset input

Short circuit, t≥0.5S, no voltage

8 channel dry contact output

Short circuit, no voltage

8 dry contact input

Short circuit mode

Short circuit input, no voltage

Level mode

3.3V~24V

Voice message

Data format

WAV

——

Storage form

SD card

——

Storage time

>10 years

——

Battery charging / discharging

Rated current

3.8A

——

Maximum amplified current

5A

——

Low voltage protection

20±1V

——

Working power

AC

AC 220-240V/50-60Hz

DC

DC 24V/30A

Package size (L*W*H)

550×510×215mm

Machine size (L*W*H)

483×420×132mm

G.W.

14kg

13.3kg

N.W.

12.05kg

11.75kg