Lab.gruppen PLM 20000Q - Manual (Page 86)

80
Appendix
PLM Series Operation Manual rev 1.2.3
PLM 14000
Level Load Rated power Line Current *2) Watt *1) Thermal Dissipation
120 VAC 230 VAC In Out Dissipated BTU/hr kCal/hr
Standby 12 0 12 42 11
Powered on, idling. 116 0 116 395 100
Amp (I) Watt
Pink noise (1/8
rated power) 16 Ω / Ch. 1150 x 2 8.5 4.4 603 288 315 1077 271
8 Ω / Ch. 2300 x 2 13.7 7.2 1023 575 448 1529 385
4 Ω / Ch. 4400 x 2 23.4 12.2 1838 1100 738 2518 634
2.67 Ω / Ch. 6200 x 2 30.0 15.7 2410 1550 860 2935 739
2 Ω / Ch. *4) 7000 x 2 34.0 17.8 2767 1750 1017 3471 874
Pink noise
(max power)
*3) 16 Ω / Ch. 1150 x 2 14.1 7.4 1040 575 465 1588 400
8 Ω / Ch. 2300 x 2 23.7 12.4 1834 1150 684 2334 588
4 Ω / Ch. 4400 x 2 30.0 16.0 2448/2502 1569/1606 879/897 2999/3060 756/771
2.67 Ω / Ch. 6200 x 2 30.0 16.0 2544/2601 1593/1630 951/971 3247/3313 818/835
2 Ω / Ch. 7000 x 2 30.0 16.0 2623/2682 1626/1664 997/1017 3403/3473 857/875
20 kHz
Surveillance
tone
16 Ω / Ch. 1 x 2 2.3 1.2 119 2 117 400 101
Mains connector - 230 V CE version / 230 V ETL version / 115 V ETL version 32 A, Neutrik @ PowerCon @ Twist lock
*1) The amplifi er section’s PSU operates as a non-resistive load, so the calculation “Volts x Amps = Watts” would not be correct. Instead, measured
and specifi ed here is what is known as the “Active Power” of the amplifi er section providing useful, real-world values of power consumption and heat
dissipation.
*2) Current draw fi gures measured at 230 V. 115 V fi gures are converted from 230 V fi gures.
*3) Figures measured at maximum sustainable power without tripping the mains breaker. Listed separately for 30 A/115 V and 16 A/230 V operation.
Note that the max. power condition is very extreme and will not occur during normal operation. Also note that the mains breaker will not be tripped even
if operation is momentarily in excess of max. ratings.
*4) Italics used for conditions that, if sustained over long time periods, may trigger the mains breaker. Therefore these measurements should not be
used when calculating cooling requirements as they cannot be sustained by the mains breaker over time.
Table 9-3: PLM 14000 Current Draw and Thermal Dissipation