PJA100F
SPECIFICATIONS
CASE SIZE/WEIGHT
41X97X109mm [1.61X3.82X4.29 inches] (Excluding terminal block and screw) (WXHXD) / 500g max
OTHERS
COOLING METHOD
Convection
*
5
WARRANTY WARRANTY
5 years (subject to the operating conditions)
*1 This is the result of measurement of the testing board with
capacitors of 22mF and 0.1mF placed at 150 mm from the
output terminals by a 20 MHz oscilloscope or a ripple-noise meter
equivalent to Keisoku-Giken RM103.
hour warm-up at 25C.
from input, output, and FG.
*3 Consult us about dynamic load and input response. Measure the output *
voltage by using the average mode of the tester to deal with the burst
operation at 30% load or less.
Do not use the power supply in overcurrent conditions or in unspecified
input voltage ranges. Otherwise the internal components may be
damaged.
See 1.6 of Instruction Manual for more details.
*4 Output power derating is required. Refer to “Derating”.
*5 See 4 in Instruction Manual for more details.
*
*
Parallel operation is not possible with this mode.
Sound noise may be heard from the power supply when used for
pulse load.
When the load factor is 0 - 30%, the switching power loss is
reduced by burst operation, which will cause ripple and ripple
noise to go beyond the specifications.
*6 Consult us about safety agency approvals for the models with optional functions.
*7 Consult us about other classes.
*2 Drift is the change in DC output for an eight hour period after a half-
*8 The RC terminal is added to option –R models.The RC terminal is isolated
Features
-
-
-
-
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Compact design (Depth: 109mm 4.29inches)
High efficiency (88%typ PJA100F-24, AC230Vin, 100% load)
Low power consumption (1.5W typ AC240Vin, no load at standard model)
UL508 approved (Except option -J, -J1), and complies with SEMI F47 (see instruction manual 1.1)
Various connection interface options (vertical terminal [-T], AMP connector [-J], [-J1])
Block diagram
FUSE
250V 3.15A
INRUSH
CURRENT
LIMIT
NOISE
FILTER
RECTIFIER
AC IN 85 - 264V
FG
RC(-R)
CURRENT
SENSING
BOOSTER
INDUCTOR
EXTERNAL
SOURCE
CONTROL
RECTIFIER
AND
FILTER
CURRENT
SENSING
OVER VOLTAGE
PROTECTION
INVERTER
RECTIFIER
AND
INVERTER
DC OUT
FILTER
CONTROL
External view
The external size of –R option, –J option, –J1 option, –N2 option and –T option models is different from the standard model. See “6.
Options and Others” in Instruction Manual for more details.
2-M3
Name plate
Mounting hole
(Bottom side)
M3.5
AC(L)
Terminal cover
AC(N)
Point A
FG(
)
Output terminal(–)
Output terminal(+)
Output voltage
adjustable potentiometer
LED
2
1
CN4
Connector for
Remote ON/OFF (option)
19.5
[0.77]
76±0.5
[2.99]
12.5max
[0.49]
109
[4.29]
11.2±1.5 (potentiometer)
[0.44]
14±1.5
[0.55]
4
[0.16]
101
[3.98]
15.3±1.5 (LED)
¶ Tolerance : 1 [ 0.04]
[0.6]
¶
¶
¶
¶
¶
¶
¶
¶
Weight
PCB Material/thickness
Chassis material Aluminum
Cover material : Galvanizing steel
Dimensions in mm, [ ]=inches
Mounting torque : 0.49N m max
-
Screw tightening torque : M3.5 1.0N-m max
Connect the input FG to safety earth ground.
: 500g max
:
FR-4 / 1.6mm [0.06inches]
:
3-M3
Mounting hole
33.5
[1.32]
66.5±0.5
[2.62]
June 25, 2020
PJA-3