150-231-185-05, Revision 05
Appendix A - Specifications
HLU-231 List 8E
September 13, 1999
55
through
show power parameters for two doubler, line-powered circuits on 9 kft, 26 AWG loops.
Table 20.
HLU-231 Power Parameters—Single Doubler (HDU-409 List 2)
HRU Model No.
HRU CPE
Power
42.5 Vdc Power
Consumption (Watts)
Heat Dissipation (Watts)
42.5 Vdc Current (mA)
Typical
Maximum
Typical
Maximum
Typical
Maximum
HRU-412 List 1, 2, 3, 4
ON
18.8
20.7
7.0
7.7
442
486
HRU-412 List 1, 2, 3, 4
OFF
18.0
19.8
7.1
7.8
424
466
HRU-412 List 6, 7, 8
ON
18.4
20.2
6.9
7.6
433
476
HRU-412 List 6, 7, 8
OFF
15.7
17.3
6.8
7.4
370
407
HRU-402
N/A (OFF)
12.5
13.8
5.9
6.5
294
323
HRU-411
OFF
12.0
13.2
5.8
6.4
283
311
Table 21.
HLU-231 Power Parameters—Two Doublers (HDU-451 List 3, 4, 3B or 4B)
HRU Model No.
HRU CPE
Power
42.5 Vdc Power
Consumption (Watts)
Heat Dissipation (Watts)
42.5 Vdc Current (mA)
Typical
Maximum
Typical
Maximum
Typical
Maximum
HRU-402
N/A (OFF)
28.3
31.1
8.3
9.1
665
732
HRU-411
OFF
28.1
30.9
8.2
9.0
661
727
Table 22.
HLU-231 Power Parameters—Two Doublers (HDU-439 or HDU-437 Lists 1 and 1B)
HRU Model No.
HRU CPE
Power
42.5 Vdc Power
Consumption (Watts)
Heat Dissipation (Watts)
42.5 Vdc Current (mA)
Typical
Maximum
Typical
Maximum
Typical
Maximum
HRU-412 List 1, 2, 3, 4
OFF
30.3
33.3
8.0
8.8
713
784
HRU-412 List 6, 7, 8
OFF
28.1
30.9
7.7
8.5
660
726
HRU-402
N/A (OFF)
24.8
27.3
7.2
7.9
584
642
HRU-411
OFF
27.7
30.5
7.5
8.3
652
717
Table 23.
HLU-231 Power Parameters—Two Doublers (HDU-409 List 2)
HRU Model No.
HRU CPE
Power
42.5 Vdc Power
Consumption (Watts)
Heat Dissipation (Watts)
42.5 Vdc Current (mA)
Typical
Maximum
Typical
Maximum
Typical
Maximum
HRU-412 List 1, 2, 3,4
ON
24.4
26.8
7.2
7.9
575
633
HRU-412 List 1, 2, 3,4
OFF
22.1
24.3
6.8
7.5
520
572
HRU-412 List 6, 7, 8
ON
25.9
28.5
7.4
8.1
609
670
HRU-412 List 6, 7, 8
OFF
20.2
22.2
6.4
7.0
476
524
HRU-402
N/A (OFF)
17.4
19.1
7.1
7.8
410
451
HRU-411
OFF
16.5
18.2
6.0
6.6
389
428
