PAT-T 4kW
3-3
3
Conn
ecting the
Lo
ad
Load with accumulated energy
Connecting a load with accumulated energy, such as a battery, to the PAT may
cause current to flow from the load to the internal circuit of the PAT. This current
may damage the PAT or reduce the life of the battery.
For this type of loads, connect a reverse-current-prevention diode (D
RP
) between the
PAT and the load in series as shown in Fig.3-4.
This cannot be used in conjunction with remote sensing.
Fig.3-4
Remedy against load
w
ith acc
u
m
u
lated energy
•
Use a reverse-c
u
rrent-prevention diode (D
RP
) complied to the follo
w
ing
references.
Reverse voltage
w
ithstand capacity :
At least t
w
ice the rated o
u
tp
u
t voltage of the PAT.
For
w
ard c
u
rrent capacity :
Three to ten times the rated o
u
tp
u
t c
u
rrent of the PAT.
A diode
w
ith small loss.
•
Be s
u
re to take into acco
u
nt the heat generated by reverse-c
u
rrent-
prevention diode D
RP
. Reverse-c
u
rrent-prevention diode D
RP
may b
u
rn o
u
t
w
ith inadeq
u
ate heat dissipation.
PAT
Load
w
ith acc
u
m
u
lated
energy
D
RP
: Reverse-c
u
rrent-prevention diode
D
RP
CAUTION
Summary of Contents for PAT160-25T
Page 17: ...General Description This chapter describes an overview and describes the features...
Page 22: ...1 6 PAT T 4kW...
Page 34: ...2 12 PAT T 4kW...
Page 106: ...6 12 PAT T 4kW...
Page 158: ...7 52 PAT T 4KW...
Page 159: ...Maintenance This chapter describes maintenance such as cleaning inspecting and calibrating...
Page 171: ...Specifications This chapter describes the specifications and gives the dimensions of the PAT...
