Meyer Sound MPS-482HP, Руководство по эксплуатации

Страница: 27 / 32

MPS-482HP OPERATING INSTRUCTIONS
27
APPENDIX C: MPS-482HP SPECIFICATIONS
MPS-482HP SPECIFICATIONS
FRONT PANEL
LEDs Two LEDs to indicate presence of output voltage
Two LEDs to indicate load current
Two LEDs to indicate blown or open fuse
Fuse Use only Meyer Sound PN 420.041 when replacing
REAR PANEL
Audio Inputs Two XLR 3-pin female connectors or one 6-position Phoenix connector (not summing to the
XLR inputs)
One Link Switch. Sends signal from channel 1 input to channel 2
Channel Outputs Two Phoenix 5-pin male connectors
Output Wiring Two pins for DC power, three pins for balanced audio
Pin 1: 48 V DC -
Pin 2: 48 V DC +
Pin 3: Chassis/earth through 220 kOhm, 1000 pF, 15 V clamp network to provide virtual
ground lift at audio frequencies
Pin 4: Audio signal -
Pin 5: Audio
Output Voltage 48 V DC per channel (supports NEC class 2 wiring)
AC POWER
AC Connector powerCON 20
Voltage Selection Automatic
Safety Rated Voltage Range 100–240 V AC; 50–60 Hz
CURRENT DRAW
Idle Current 0.139 A (115 V AC, 60 Hz); 0.071 A (230 V AC, 50 Hz); 0.150 A rms (100 V AC, 60 Hz)
PHYSICAL
Dimensions 1RU in height x 1/2 width rack mount
W: 8.50 in (216 mm) x H: 1.85 in (47 mm) x D: 8.62 in (219 mm)
Weight 4.4 lbs (2 kg)
Rigging M6 threads on sides and bottom to support mounting; Optional MUB-MPS-482 U bracket for
flat
surface mounting; Optional RMT-MPS-482 Rack Mount Tray for mounting two MPS-482HPs
in a
standard 19-inch, 2 RU rack slot
ENVIRONMENTAL
Operating Temperature 0° C to +45° C
Non-operating Temperature –40° C to +75° C
Humidity To 95% at 35° C
Operating Altitude To 5,000 m (16404 ft)
Non Operating Altitude To 6,300 m (25,000 ft)
Shock 30 g 11 msec half-sine on each of 6 sides
Vibration 10–55 Hz (0.010 m peak-to-peak excursion)