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Characteristics, Functions, and Applications
BLOCK DIAGRAMS
JBW10W/15W/30W TYPES
Input
Input
L
AC input
filter
rectifier
N
circuit
circuit
JBW50W TYPE
Surge
Input
L
current
AC input
filter
limiting
N
circuit
circuit
COMMON SPECIFICATIONS
Temperature and humidity
Operating(°C)
Temperature range
Operating available(°C)
Storage(°C)
Operating(%)RH
Humidity range
Storage(%)RH
Vibration and shock
5 to 10Hz
Vibration
10 to 200Hz
Acceleration
Shock
Pulse duration
Withstand voltage and insulation resistance
Input terminal to ground terminal(G)
Withstand voltage
Input terminal to output terminal
Output terminal to ground terminal(G)
Input terminal to ground terminal(G)
Insulation resistance
Input terminal to output terminal
Output terminal to ground terminal(G)
• All specifications are subject to change without notice.
Surge
Input
current
smoothing
limiting
circuit
circuit
Over-
Power
current
switching
detection
circuit
circuit
Drive
circuit
PWM
control circuit
Input
Boost-up
smoothing
circuit
circuit
Over-
Power
current
switching
detection
circuit
circuit
PFC
control
circuit
Drive
circuit
Control circuit
–10 to +60
–20 to –10
–30 to +75
10 to 90[Maximum wet-bulb temperature: 35°C, without dewing]
All amplitude 10mm[3 directions, each 1h]
Acceleration 19.6m/s
10 to 50W: 588m/s
11±5ms
Eac: 2kV, 1min[Normal temperature, normal humidity, cutout current 10mA]
Eac: 3kV, 1min[Normal temperature, normal humidity, cutout current 10mA]
Eac: 500V, 1min[Normal temperature, normal humidity, cutout current 10mA]
Eac: 500V, 100MΩ min.[Normal temperature, normal humidity]
Output rectifying
and
smoothing circuit
Overvoltage
protection
Output voltage
control circuit
Output rectifying
and
smoothing circuit
Overvoltage
detection circuit
Output voltage
control circuit
2
(2G)[3 directions, each 1h]
2
(60G)[3 directions, each 3 times]/75 to 150W: 588m/s
(16/30)
+
DC OUT
–
+
DC OUT
–
2
(60G)[Sine wave]
004-02 / 20070523 / ea122_jbw.fm
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