DENSEI-LAMBDA
PFE1000F
C251-01-01C
MODEL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
ITEMS
Nominal Output Voltage
Maximum Output Current
Maximum Output Power
Efficiency (Typ.)
Input Voltage Range
Input Frequency
Input Current
Power Factor
Output Voltage Accuracy
Output Voltage Range
Maximum Ripple & Noise
Maximum Line Regulation
Maximum Load Regulation
Over Current Protection
Over Voltage Protection
In-rush Current (Typ.)
Remote Sensing
Remote ON/OFF Control
Parallel Operation
Series Operation
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
Cooling
Temperature Coefficient
Withstand Voltage
V
A
W
%
-
Hz
A
-
%
%
mV
mV
mV
-
-
A
-
-
-
-
-
-
-
-
-
-
-
SPECIFICATIONS
PFE1000F-12
12
60
720
80 / 82
PFE1000F-28
PFE1000F-48
28
48
36
21
1008
1008
(*1)
84 / 86
84 / 86
(*2) (*3)
85 - 265 VAC
(*2)
47 - 63
(*1)
9.8 / 4.8
13.6 / 6.6
13.4 / 6.5
(*1)(*3)
0.95 min
(*1)
+/-2
-20 / +20
(*3)
120
280
480
48
56
96
48
56
96
(*4)(*5)
105% - 140%
(*5)
125% - 145% (Inverter shutdown method)
(*1)(*3)
20A / 40A peak
(*6)
Possible
(*6)
Possible
(*6)
Possible
(*6)
Possible
-40°C - +100°C(Baseplate)
(*7)(*8)
20 - 95%RH (No Dewdrop)
-40°C - +100°C
10 - 95%RH (No Dewdrop)
(*9)
Conduction Cooled
Less than 0.02% / °C
Input-Baseplate : 2.5kVAC, Input-Output : 3.0kVAC for 1min.
Output-Baseplate : 500VDC for 1min.
28 Isolation Resistance
-
Output to Baseplate 500VDC more than 100MΩ (25°C,70%RH)
29 Vibration
-
At no operating, 10-55Hz (Sweep for 1min.)
2
Amplitude 0.825mm constant (Maximum 49.0m/s ) X,Y,Z 1 hour each
2
30 Shock
-
196.1m/s
31 Safety
-
Approved by UL60950-1, CSA60950-1, EN60950-1
32 Weight (Typ.)
g
500
33 Size (W x H x D)
mm
100 x 13.4 x 160 (Refer to Outline Drawing)
* Read instruction manual carefully, before using the power supply unit.
=NOTES=
*1. At 100VAC/200VAC and maximum output power. (Baseplate Temperature = +25°C.)
*2. For cases where conformance to various safety specs
(UL, CSA, EN) are required, input voltage range will be 100 - 240VAC(50/60Hz).
*3. External components are needed for operation.
(Refer to basic connection and instruction manual.)
*4. Constant current limiting.
(The unit automatically shutdown when left in OCP condition, with the output voltage
less than the LVP level. Refer to instruction manual.)
*5. Reset : Line off or Control off. (Refer to instruction manual.)
*6. Refer to Instruction manual.
*7. Ambient Temperature min=-40°C
*8. Ratings - refer to Derating Curve (C251-01-02_).
*9. Heatsink has to be chosen according to Instruction manual.
DENSEI-LAMBDA
PFE1000F
C251-01-03
BASIC CONNECTION
Measurement point for
output ripple & noise.
(JEITA RC-9131 B probe)
Bandwidth of scope : 100MHz
Measurement point for
Vo load/ line regulation.
F1
*1
L= 50mm
L1
C2
L2
L3
C6
+S
AC(L)
+V
C1
C3
C4
C5
C7
R1
C8
*2,3
*3
C17 C18
*6
C19
*6
C16
P F E1 0 0 0 F
AC(N)
-V
-S
TRIM
AUX
IOG
BASE-PLATE
PC
ENA
+ ON/OFF
-ON/OFF
COM
R
+BC
-BC
C9
*2,3
C10
*2,3
C11
*4
TFR2
*5
C12
*4
TFR1
C13
*4
*5
C14
*4
F1
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
F25AH 250V
AC250V 1uF (Film)
470pF
470pF
AC250V 1uF (Film)
AC250V 1uF (Film)
4700pF
4700pF
AC250V 1uF (Film)
450V 1uF (Film)
450V 1uF (Film)
450V 390uF (Elec.)
450V 390uF (Elec.)
450V 390uF (Elec.)
450V 390uF (Elec.)
0.033uF
0.033uF
12V: 25V 1000uF (Elec.)
C17 28V: 50V 470uF (Elec.)
48V: 100V 220uF (Elec.)
C18 100V 2.2uF (Ceramic)
12V: 25V 1000uF (Elec.)
C19 28V: 50V 470uF (Elec.)
48V: 100V 220uF (Elec.)
R1
0.5W
470kΩ
TFR1
5.1Ω
139°C (Res., Thermal fuse)
TFR2
5.1Ω
139°C (Res., Thermal fuse)
L1 2mH
L2 2mH
L3 2mH
C15
C16
==NOTES==
*1.
*2.
*3.
*4.
Use an external fuse of fast blow type for each unit.
The allowable ripple current of capacitor must be more than 3A(rms).
Put this capacitor near the terminal as close as possible.
The maximum capacitance that can be used is less than 2300uF(Rated capacitance).
Avoid the connection of capacitance which is more than above, else it will lead to
module to damage.
*5. The inrush current at AC throw in can be suppressed by the external Resistor
(Built-in thermal fuse) connected between the R and +BC terminals.
*6. If the ambient temperature is less than -20°C, use twice the recommended capacitor above.
*7. Refer to instruction manual for further details.
OUTPUT
INPUT
C15
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