NEC SL1000, Руководство по оборудованию, Страница: 44 / 150

110 VAC 220 VAC 230 VAC 240 VAC
Feeding Volt-
age
SLT: 20 mA/-27 V
AC Input I Main KSU = 1.31 A
4 KSU Total = 5.24 A Main KSU = 0.78 A
4 KSU Total = 3.12 A Main KSU = 0.76 A
4 KSU Total = 3.04 A Main KSU = 0.73 A
4 KSU Total = 2.92 A
KWh Main KSU = 0.144 KWh
4 KSU Total = 0.576
KWh Main KSU = 0.172 KWh
4 KSU Total = 0.688
KWh Main KSU = 0.175 KWh
4 KSU Total = 0.700
KWh Main KSU = 0.175 KWh
4 KSU Total = 0.700
KWh
BTU
(KWhx3413) Main KSU = 491 BTU
4 KSU Total = 1964 BTU Main KSU = 587 BTU
4 KSU Total = 2348 BTU Main KSU = 597 BTU
4 KSU Total = 2388 BTU Main KSU = 597 BTU
4 KSU Total = 2388 BTU
1.5.3 AC Power Cord
The AC power switch and AC power inlet are located at the left side of each KSU. The AC power cord
is connected to the AC inlet and the commercial AC power socket.
Do not plug-in AC power cord if the KSU Cover is removed.
Before connecting the AC power cord, make sure:
• The power switch at the left side of each KSU is turned OFF.
• The power switch at the commercial AC power socket is turned OFF.
• The AC plug fits the commercial AC power socket. The plug adapter is
necessary if it does not fit.
Connect
AC Power Cord
KSU
To Commercial
AC Power Socket
“B” type
Figure 2-19 AC Power Cord
• Each KSU must have its own commercial AC power socket.
• DO NOT POWER ON until all KSU installation has been completed.
1.6 Trunk/Extension Cabling
1.6.1 General
The system provides RJ11 modular jacks for analog trunk and extension connections.
SL1000 ISSUE 3.0
2-14 Installation