R&D – TECHNICAL SPECIFICATION DT0424-E01
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3.7 CS0151 POWER INTERFACE ALCOR BOARD
On this board are present all the electrical circuit used to adapt the level to the real used
from control, and all the actuators circuit used to drive the power parts present on UPS :
Here are described all the main component present on board:
Description
Figure
18
Ref.
Drawing
IGBT – Input PFC
1
DE0151-Pag.1
IGBT – Output INV
2
DE0151-Pag.1
Pre-charge Input section SCR
3
DE0151-Pag.2
SS-Switch Inverter SCR
4
DE0151-Pag.2
SS-Switch
Reserve
SCR
5
DE0151-Pag.2
J1 50-pin Flat Cable Connector to Control Logic CS 0150
6
DE0151-Pag.6
J4 40-pin Flat Cable Connector to Control Logic CS 0150
7
DE0151-Pag.6
J2 14-pin Flat Cable Connector to Control Logic CS 0150
8
DE0151-Pag.6
J3 20-pin Flat Cable Connector to Auxiliary Power Supply CS 0153
9
DE0151-Pag.6
CN11 2-Pin Molex Connector to Thermal Sensor “°C External Battery Box”
10
DE0151-Pag.6
CN9 2-Pin Molex Connector to Thermal Sensor “°C Internal Battery Box”
11
DE0151-Pag.6
CN8 2-Pin Molex Connector “Not used”
12
DE0151-Pag.6
CN7 2-Pin Molex Connector “Not used”
13
DE0151-Pag.6
CN6 2-Pin Molex Connector “Not used”
14
DE0151-Pag.6
CN5 2-Pin Molex Connector “Not used”
15
DE0151-Pag.4
CN4 2-Pin Molex Connector to “AUX Contact MANUAL BYPASS”
16
DE0151-Pag.4
CN1 4-Pin Molex Connector “Feedback DC-BUS Voltage”
17
DE0151-Pag.2
CN12 2-Pin Molex Connector “Second Speed Fan to CS 0114”
18
DE0151-Pag.4
CN2 5-Pin Molex Connector “Mains line to CS 0153”
19
DE0151-Pag.2
CN3 5-Pin Molex Connector “Reserve line to CS 0153”
20
DE0151-Pag.4