PBA300F-12 Cosel U.S.A. Inc., PBA300F-12 Datasheet - Page 3

• Manufacturer Part Number: PBA300F-12
• Description: Power Supply; 12 V; 27 A @ 100 V; 85 to 264; 100 mV (Max.); 48 mV (Max.)
• Manufacturer: Cosel U.S.A. Inc.

Specifications of PBA300F-12

• Brand/series: PB Series
• Configuration: Enclosed
• Current, Output: 27 A @ 100 V
• Frequency, Operating: 50⁄60 Hz
• Line Regulation: 48 mV (Max.)
• Load Regulation: 100 mV (Max.)
• Mounting Type: Panel
• Number Of Outputs: 1
• Operation: Linear
• Output: 12 VDC @ 27 A
• Power, Output: 324 W
• Primary Type: AC-DC
• Special Features: PFC, Remote On/Off, Remote Sense
• Standards: UL60950-1, cUL (CSA60950-1), EN60950-1, EN50178 Complies with DEN-AN (At only AC input)
• Temperature, Operating: -20 to 71 °C
• Time, Response: 300 mS (Typ.)
• Voltage, Input: 85 to 264/120 to 350 VAC/VDC
• Voltage, Output: 12 VDC
• Lead Free Status / Rohs Status: RoHS Compliant part

Block diagram
External view
AC IN
85 - 264V
Output terminal(-)
Output terminal(+)
VOLTAGE
SENSING
FG
¶ Tolerance : 1
¶ Mass : 1.0kg or less
¶ PCB Material/thickness : FR-4 / 1.6mm
¶ Chassis material : Aluminum
¶ Dimensions in mm
¶ Mounting torque : 1.2N
¶ Screw fighting torque : 1.6N
¶ The housing for the remote sensing unused is mounted on CN1
¶
Please conect earth to FG terminal on the unit.
ACTIVE FILTER
FG( )
AC(N)
AC(L)
SWITCHING
CONTROL
M4
250V10A
DEVICE
FUSE
(14)
(15.5)
(30)
CURRENT
SENSING
•
M4
m max
FILTER
NOISE
•
m max
Name plate
CN3
CN2
LED
Output voltage
adjustable potentiometer
CN1
RECTIFIER
VOLTAGE
SENSING
RECTIFIER
FILTER
Terminal cover
AND
Name plate
CURRENT
CURRENT
SENSING
INRUSH
LIMIT
25max
REGURATOR
INVERTER
CONTROL
INTERNAL
28.5
54
64
FAN
0.5
170
74
0.5
OVER VOLTAGE
PROTECTION
RECTIFIER
CONTROL
CONTROL
MASTER
FILTER
ALARM
SLAVE
PBA300F
AND
PROTECTION
THERMAL
Mounting Hole
4-M4
Mounting Hole
(Bottom sides)
2-M4
6max
DC OUT
RC(REMOTE ON / OFF)
VB(VOLTAGE BALANCE)
CB(CURRENT BALANCE)
PG(POWER GOOD)
AUX(12
M(MONITOR)
S(REMOTE SENSING)
AIR FLOW
V
0.1
A
)
A-19
PB