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User Manuals: Alpha Technologies APX Series Supply
Manuals and User Guides for Alpha Technologies APX Series Supply. We have
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Alpha Technologies APX Series Supply manual available for free PDF download: Installation And Operation Manual
Alpha Technologies APX Series Installation And Operation Manual (47 pages)
Non-standby Power Supply
Brand:
Alpha Technologies
| Category:
Power Supply
| Size: 0 MB
Table of Contents
Table of Contents
4
Safety Notes
7
1 Introduction
8
Operating Principle
8
Fig. 1-1, Ferroresonant "Tank" Circuit and Resulting Output Waveform
9
Standard Confi Gurations
10
Table 1-1, Standard Features
10
Fig. 1-2, Pole Mount Enclosure
11
Fig. 1-3, APX Main Transformer Assembly
11
Optional Features
12
Table 1-2, Optional Features
12
Fig. 1-4, the Alpha APX (PM) and Installable Options1
13
2 Installation
14
Pole Mount Installations
14
Wooden Poles
14
Concrete and Steel Poles
15
Fig. 2-1, APX Enclosure Pole Mounting
15
Wall Mount Installations
16
Fig. 2-2, Wall Mount Installation
16
Pedestal Mount Installations
17
Fig. 2-3, Stake Mounting Installed in PED
17
Fig. 2-4, PED Enclosure
18
Fig. 2-5, Soil-Mount PED Enclosure Installed in Poured Concrete
18
Fig. 2-6, Concrete Pad Mounting
19
Rack Mount Installations
20
Fig. 2-7, APX Rack Mount (120VAC Version)
20
Fig. 2-8, Option Placement and Power Connections
21
Fig. 2-9, APX-E Rack Mount (230VAC Version)
21
Fig. 2-10, Shelf Mount (SM)
22
Shelf Mount Installations
23
Fig. 2-11, PED-M, PWE or UPE Enclosure Mounting
23
Fig. 2-12, PED-M, PWE or UPE Enclosure Mounting
23
Connecting Utility Power
24
Wiring the Enclosure Utility Service
24
Fig. 2-13, APX Bottom View
24
Fig. 2-14, 120Vac/60Hz Wiring
25
Fig. 2-15, APX 230Vac/50Hz Wiring
26
External Service Disconnect
27
Table 2-1, High-Magnetic Breakers for Square D Service Entrances
27
Fig. 2-16, Service Entrance/Meter Connections, 120VAC
28
Fig. 2-17, Service Entrance/Meter Connections, 240VAC
28
Modular Transformer Assembly (MTA)
29
Fig. 2-18, MTA Mounted on Baseplate Assembly of PM Enclosure
30
Fig. 2-19, Universal Bracket for PED-Mount
30
AC Output Connection
31
Fig. 2-20, Cable Connector/Output Port Assembly
31
Options
32
Fig. 2-21, SIL-C Installed in Baseplate
32
Fig. 2-22, LA-M Inserted into Receptacle Box
33
Fig. 2-23, LA-P Inserted into Receptacle
33
Fig. 2-24, LA-E Option (230VAC Models) Mount under Receptacle Box
34
Fig. 2-25, LA-E Installation
35
Fig. 2-26, AMM-C Ammeter Kit
36
Fig. 2-27, AMM-C Install Steps
36
Fig. 2-28, AMM-C Installation
37
Fig. 2-29, TDR-M Potentiometer
37
Fig. 2-30, TDR-M and ACAT-3P Options Installed in the APX
38
Fig. 2-31, ACAT-3P and TDR-M Installed in the APX Rack Mount
38
APX Output Voltage Reconfi Guration
39
Table 2-2, APX Output Voltage Reconfi Guration
39
3 Operation
40
Start-Up and Test
40
Fig. 3-1, APX Circuit Breaker and Fuse Location
40
Shutdown and MTA Removal
41
Fig. 3-2, Shutdown and MTA Removal
41
4 Troubleshooting and Repair
42
Return Procedure
42
Table 4-1, Troubleshooting Guide
42
Replacement Parts
43
Table 4-2, Replacement Parts
43
5 Specifi Cations
44
APX Schematics
44
Fig. 4-1, APX Schematic
44
Fig. 4-2, APX 90V Schematic
45
Specifi Cations for APX
46
Table 5-1, APX Series Specifi Cations
46
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