QSC Audio PowerLight Serie Manual Del Usuario página 19

AMPLIFIER PROTECTION
LOAD PROTECTION
OUTPUT CIRCUIT TYPE
POWER REQUIREMENTS
POWER CONSUMPTION
PowerLight 3.4
PowerLight 4.0
POWER CONNECTIONS
PowerLight 3.4
PowerLight 4.0
DIMENSIONS
WEIGHT
18
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S P E C I F I C AT I O N S S P É C I F I C AT I O N S
PowerLight 3.4
Full short circuit†, open circuit, thermal, ultrasonic, and RF protection
Stable into reactive or mismatched loads
Turn-on/turn-off muting, DC-fault power supply shutdown
Class H complementary linear output with 3-step high efficiency circuit
120, 220-240 VAC, 50/60 Hz
LOAD NORMAL PROGRAM
1/8 POWER*
8W 6.8A
4W 10.5A
2W 16.5A
Multiply currents by 0.5 for 230V units. *Pink noise
LOAD NORMAL PROGRAM
1/8 POWER*
8W 11.0A
4W 15.2A
2W 21A
Multiply currents by 0.5 for 230V units. *Pink noise
• 1/8 power with pink noise is analogous to music program with brief occasional clipping
• 1/3 power with pink noise is analogous to music program with heavy, objectionable clipping
120 V: 15-amp power cord with NEMA 15-amp 125 V mains connector
220–240 V: Removable IEC 320-C19 16-amp power cord with EL 211 (Schuko) mains connector
120 V: 30-amp power cord with 30-amp 125 V mains connector (requires 30A receptacle, shown at right)
220–240 V: Removable IEC 320-C19 16-amp power cord with EL 211 (Schuko) mains connector
19.0" (48.3 cm) wide, 5.25" (13.3 cm) tall (3 rack spaces)
17.9" (45.5 cm) deep (rear support ears)
Shipping: 36 lbs (16.3 kg) Net: 30 lbs (13.6 kg)
TECHNISCHE DATEN
PowerLight 4.0
MAX PROGRAM MAX SINEWAVE
1/3 POWER* 1% CLIPPING
12.3A 24A
19.7A 39A
30A 35A
MAX PROGRAM MAX SINEWAVE
1/3 POWER* 1% CLIPPING
18.8A 36A
27A 58A
40A 83A
†Output Averaging
Other Patents Pending
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
ESPECIFICACIONES
™ short-circuit protection (US Patent 4,321,554)