DENSEI-LAMBDA
PAH200S48
SPECIFICATIONS
PA554-01-01B
MODEL
PAH200S48
12
15
24
28
V
12
15
24
28
0
0
0
ITEMS
1
NOMINAL OUTPUT VOLTAGE
2
MINIMUM OUTPUT CURRENT
A
0
3
MAXIMUM OUTPUT CURRENT
A
16.7
13.4
8.4
7.2
W
200.4
201.0
201.6
201.6
%
85
85
87
87
4.91
4.92
4.82
4.82
4
MAXIMUM OUTPUT POWER
5
EFFICIENCY (TYP)
6
INPUT VOLTAGE RANGE
7
INPUT CURRENT (TYP)
(*1)
A
8
OUTPUT VOLTAGE ACCURACY
(*1)
%
±1.6
9
OUTPUT VOLTAGE ADJUSTABLE RANGE
(*2)
%
+10, -40
10
MAXIMUM OUTPUT RIPPLE & NOISE (*3) -20 ~ +100°C mV
(*1)
36 ~76 VDC
V
200
200
240
280
-40 ~ -20°C
mV
250
250
300
350
11
MAXIMUM LINE REGULATION
(*4)
mV
24
30
48
56
12
MAXIMUM LOAD REGULATION
(*5)
mV
24
30
48
56
13
OVER CURRENT PROTECTION (OCP)
(*6)
%
105 ~150
%
125 ~ 145
14
OVER VOLTAGE PROTECTION (OVP)
(*7)
INVERTER SHUTDOWN (OPTION AVAILABLE:REFER TO OPTION TABLE)
15
OVER TEMPERATURE PROTECTION (OTP)
-
SHUTDOWN ; AUTO-RESTART WHEN UNIT COOL DOWN
16
REMOTE SENSING
(*10)
-
POSSIBLE (CONNECT +S AND -S TERMINALS TO LOAD)
17
REMOTE ON/OFF CONTROL
(*8)
-
NEGATIVE LOGIC (OPTION AVAILABLE:REFER TO OPTION TABLE)
18
PARALLEL OPERATION
-
------------
19
SERIES OPERATION
20
OPERATING TEMPERATURE
21
OPERATING HUMIDITY
22
STORAGE TEMPERATURE
23
STORAGE HUMIDITY
24
COOLING
25
TEMPERATURE COEFFICIENT (%)
%/°C
0.02
26
WITHSTAND VOLTAGE
-
INPUT - OUTPUT : 1.5kVAC, INPUT - BASEPLATE : 1.5kVAC (20mA) FOR 1 MIN
27
ISOLATION RESISTANCE
-
MORE THAN 100MOHM AT 25°C AND 70 %RH, OUTPUT - BASEPLATE : 500 VDC
28
VIBRATION
-
(*11)
-
POSSIBLE
°C
BASEPLATE -40°C ~ +80°C : 100% OF MAX. LOAD ; MIN. Ta = -40°C
+100°C : 90% OF MAX. LOAD
%RH
30 ~ 95
°C
-40°C ~ +100°C (BASEPLATE)
%RH
(*9)
30 ~ 95
-
(NO DEWDROP)
AMBIENT TEMPERATURE MIN = -40°C
(NO DEWDROP)
CONDUCTION COOLED
OUTPUT - BASEPLATE : .500VDC FOR 1 MIN
AT NO OPERATING, 10 ~ 55Hz AMPLITUDE (SWEEP 1 MIN)
0.825mm CONSTANT (MAXIMUM 49.0m/s²) X,Y,Z 1 HR EACH
29
SHOCK
m/s²
196.1
30
WEIGHT
g
80
31
SIZE (W x H x D)
mm
57.9 x 12.7 x 61 ( REFER TO OUTLINE DRAWING)
NOTES :
OPTION TABLE:
*1 : AT 48 VDC, MAXIMUM OUTPUT POWER AND BASEPLATE
TEMPERATURE = +25°C.
*2 : ADDITIONAL EXTERNAL COMPONENTS HAVE TO BE CONNECTED;
REFER TO APPLICATION NOTES.
*3 : EXTERNAL COMPONENTS ARE NEEDED;
REFER TO BASICAL CONNECTION DRAWING.
*4 : 36 ~ 76 VDC, CONSTANT LOAD.
*5 : NO LOAD ~ FULL LOAD, CONSTANT INPUT VOLTAGE.
*6 : CURRENT LIMITING WITH AUTOMATIC RECOVERY.
*7 : CNT RESET OR MANUAL RESET.
*8 : REFER TO APPLICATION NOTES.
*9 : HEATSINK HAS TO BE CHOSEN ACCORDING TO APPLICATION NOTES.
*10 : IF REMOTE SENSING IS NOT REQUIRED, CONNECT +S AND -S TO
+V AND -V RESPECTIVELY (REFER TO BASICAL CONNECTION).
*11 : REFER TO OUTPUT DERATING CURVE (PA554-01-02_).
OPTION
STANDARD
/P
/V
/PV
ON/OFF LOGIC
OVP
NEGATIVE
SHUT-DOWN
(H:OFF,L:ON)
( ON/OFF CONTROL
POSITIVE
RESET OR
(H:ON,L:OFF)
MANUAL RESET )
NEGATIVE
(H:OFF,L:ON)
AUTO
POSITIVE
RESTART
(H:ON,L:OFF)
EXAMPLE: PAH200S48-5/P REPRESENT POSITIVE LOGIC & OVP
SHUT-DOWN .
DENSEI-LAMBDA
BASICAL CONNECTION
PAH200S48
PA554-01-02B
EX. NEGATIVE LOGIC BASIC CONNECTION
MEASUREMENT POINT FOR Vin
MEASUREMENT POINT FOR
Vo, LOAD / LINE REGULATION
MEASUREMENT POINT FOR OUTPUT
RIPPLE & NOISE (JEITA RC-9141 PROBE)
BANDWIDTH FOR SCOPE : 100MHz
FUSE 15A *1
+V
+Vin
+
TRM
CASE
C4 1uF
C3 *3
+
CNT
C2 4700pF
36~76VDC
C1 *2
+S
Vi
n
+
LOAD
-S
-Vin
-
-V
L=50mm
NOTES
*1 : USE AN EXTERNAL FUSE (FAST BLOW TYPE) FOR EACH UNIT.
*2 : RECOMMENDED INPUT CAPACITOR C1
-20 °C ~ +100°C : 33uF ELECTROLYTIC OR CERAMIC TYPE CAPACITOR.
-40 °C ~ +100°C : 33uF CERAMIC TYPE CAPACITOR OR EQUIVALENT SUCH AS 5 PARALLEL 6.8uF CERAMIC TYPE CAPACITOR.
*3 : RECOMMENDED OUTPUT CAPACITOR C3
-20 °C ~ +100°C : 12V & 15V - 1000uF (ELECTROLYTIC CAPACITOR)
24V & 28V - 470uF (ELECTROLYTIC CAPACITOR)
-40 °C ~ +100°C : FOR THIS TEMPERATURE RANGE, USE TWO PIECES OF THE RECOMMENDED CAPACITOR ABOVE.
*4 : RECOMMENDED OUTPUT CAPACITOR C4
-20 °C ~ +100°C : 1uF (CERAMIC CAPACITOR)
-40 °C ~ +100°C : 24V
10uF&(CERAMIC
28V - 470uF
CAPACITOR)
(ELECTROLYTIC CAPACITOR)
OUTPUT DERATING CURVE:
120
LOAD (%)
100
80
60
40
20
0
-40
-20
0
20
40
60
80
BASEPLATE TEMPERATURE (°C)
100
120
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