QSC PowerLight PL-3.4, Руководство пользователя

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TECHNISCHE DATEN 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 ESPECIFICACIONES
PowerLight 3.4 PowerLight 4.0 PowerLight 3.8 X
AMPLIFIER PROTECTION Full short circuit†, open circuit, thermal, ultrasonic, and RF protection
Stable into reactive or mismatched loads
LOAD PROTECTION Turn-on/turn-off muting, DC-fault power supply shutdown
OUTPUT CIRCUIT TYPE Class H complementary linear output with 3-step high efficiency circuit
POWER REQUIREMENTS 120, 220-240 VAC, 50/60 Hz
POWER CONSUMPTION
LOAD NORMAL PROGRAM MAX PROGRAM MAX SINEWAVE
1/8 POWER* 1/3 POWER* 1% THD CLIPPING
8
Ω Ω Ω Ω Ω
6.8A 12.3A 24A
4
Ω Ω Ω Ω Ω
10.5A 19.7A 39A
2
Ω Ω Ω Ω Ω
16.5A 30A 70A
Idle current: 0.9A. 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
POWER CONNECTIONS
PowerLight 3.4 120 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
PowerLight 4.0 & 3.8 X 120 V: 30-amp power cord with 30-amp 125 V mains connector (requires 30-amp L5 receptacle, shown at right)
220–240 V: Removable IEC 320-C19 16-amp power cord with EL 211 ("Schuko") mains connector
DIMENSIONS 19.0" (48.3 cm) wide, 5.25" (13.3 cm) tall (3 rack spaces)
17.9" (45.5 cm) deep (rear support ears)
WEIGHT Shipping: 36 lb (16.3 kg) Net: 30 lbs (13.6 kg)
LOAD NORMAL PROGRAM MAX PROGRAM MAX SINEWAVE
1/8 POWER* 1/3 POWER* 1% THD CLIPPING
8
Ω Ω Ω Ω Ω
11.0A 18.8A 36A
4
Ω Ω Ω Ω Ω
15.2A 27A 58A
2
Ω Ω Ω Ω Ω
21A 40A 83A
Idle current: 1.0A. Multiply currents by 0.5 for 230V units. *Pink noise
PowerLight 3.4
PowerLight 4.0
†Output Averaging
™
short-circuit protection (US Patent 4,321,554)
Other Patents Pending
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE