APS DC Power System

• APS3 

APS3 DC Power systems can be powered by a wide range of AC power sources such as single phase, two phase or three phase (L-N) or three phase (L-L) Details about the connection the AC connection options can be found below. 

1. AC Rating Label
2. APR up to 3 modules
3. SM45
4. Optional SM45 Keypad display and LED indicators
5. Integrated AC and DC distribution, up to 10 MCB Load AC
6. Fuse Fail Board
7. DC Common
8. Optional I/)|O Interface Board
9. Optional Low Voltage Disconnect
10. Surge Decoupling Coils
11. Backplane ( provides interface connections for the rectifiers SM45, alarm relay, digital input, temperature module, and I/O interface board.
12. SiteSure Connector (RCP)

• APS6

APS6  DC power   systems can be powered by a wide range of AC power sources such as single phase, two phase or three phase (L-N) or three phase (L-L) Details about the connection the AC connection options can be found below. 

1. AC Rating Label
2. APR up to 6 modules
3. SM45
4. Optional SM45 Keypad display and LED indicators
5. Integrated AC and DC distribution, up to 10 MCB Load AC
6. Fuse Fail Board
7. Optional I/O Interface Board
8. LVD Contactor
9. DC Common

• APS12/18/24

The diagram below show a typical layout of an APS24 DC power system with four APS6-000 rectifier power shelves stacked. This is the maximum expandable system size. Other system configuration can be built by stacked two or three APS6-000 rectifier power shelves to form the APS12 or APS18 series respectively.

1. DC Distribution
2. ACD24 AC Distribution
3. SM45 and Display
4. SM45 Supervisory Module
5. Up to four APS6 series shelves