Avtomatik ovozli xabarnoma tizimi "RECHOR": to'rt zonali kuchaytirish bloki BUM-160/4
so'm 2,268,000-so'm 9,072,000
Zone Control Console Expansion Module for Automatic Speech Notification RECHOR RPZU-30, RPZU-50, RPZU-70
so'm 189,000-so'm 756,000
Avtomatik ovozli xabarnoma tizimi "RECHOR": zaxira quvvat bloki BRP-36/07
so'm 1,890,000-so'm 6,048,000
Tavsif
Qo'shimcha quvvat modullari 200Вт va 320Вт. 1, 2, 3 yoki 4 zonali ish rejimlarini ta'minlaydi, chiqish 100В, zaxira quvvat kirishi 36В, 19' Rack-stoykaga o'rnatish uchun korpus.
Xususiyatlar
Rated power of the amplifier
200 and 320 W
Dimensions (H x W x D)
90 x 490 x 430 mm
purpose
increase power and number of alert zones in voice alert system
AC mains supply voltage
~220 V +10,-15%, 50 Hz V
Maximum power consumption from the mains ~220 V
250W and 350W
Power consumption from ~220V mains in standby mode
10 W
DC backup power supply voltage
30 ÷ 42 V
Rated voltage of the backup power supply
NZ-150-14,5 V
Current consumed from standby power supply in standby mode
0.2 A
Maximum current consumption from the backup power source
5 and 9 A
Rated output voltage of the amplifier
100 V
Monitoring of integrity of warning lines - by method of comparison of constantly measured resistance of warning line in stand-by
yes
Power reduction on 36 V standby power supply
No
Frequency response of the amplifier, at unequal. 3 dB