1 Basic Operation (continued)

1.7Printed Circuit Boards (PCB) (continued)

1.7.2PCB Location (Power Module)

PCB Board Name

Description

 

 

NH-PM-A

Rectifi er of Phase R and S, Inductance and Switching Devices of DC-DC Converter, Bus Capacitors and Battery SCR

 

circuit

 

 

NH-PM-K

Rectifi er of Phase T and S, Inductance and Switching Devices of DC-DC Converter, Bus Capacitors and Battery SCR

 

circuit

 

 

NH-PM-C

Charger

 

 

NH-PM-P

Auxiliary Power

 

 

NH-PM-M

Control Circuit for PFC and Charger

 

 

NH-PM-DSP(PFC)

DSP Chip (Assemble on NH-PM-M Board)

 

 

NH-PM-B

Switching Devices of Inverter (Phase T) and Bus Capacitors

 

 

NH-PM-D

Switching Devices of Inverter (Phase R and S) and Bus Capacitors

 

 

NH-PM-L

LC Filter of Inverter, Current Sensor and Static Switch Circuit of Inverter

 

 

NH-PM-N

Control Circuit for Inverter

 

 

NH-PM-DSP(INV)

DSP Chip (Assemble on NH-PM-N Board)

 

 

NH-PM-H1

External Connector of Power Module AC Input

 

 

NH-PM-H2

External Connector of Power Module Battery Input

 

 

NH-PM-H3

External Connector of Power Module AC Output

 

 

N

L

H3

H2

H1

K

P

Fig 1.7.2a

D

B

A

M

C

Fig 1.7.2b

33

Page 31
Image 31
Tripp Lite SU60KX manual PCB Location Power Module, PCB Board Name Description