Mean Well EPP-400 400w single output with pfc function Datasheet

400W Single Output with PFC Function
EPP-400
series
Bauar t gepruft
Sicherheit
egel ma ge
od
o s
be wac
g
www. tuv.com
ID 2000000000
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‧Standby 5V@1A with fan , 0.6A without fan
‧Built-in remote sense function
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File Name:EPP-400-SPEC 2017-08-11
EPP-400
400W Single Output with PFC Function
series
SPECIFICATION
MODEL
EPP-400-12
EPP-400-15
EPP-400-24
EPP-400-27
EPP-400-36
EPP-400-48
12V
15V
24V
27V
36V
48V
33.3A
26.7A
16.7A
14.9A
11.2A
8.4A
16.7A
10.5A
9.3A
7A
5.3A
399.6W
400.5W
400.8W
402.3W
403.2W
403.2W
Convection 249.6W
DC VOLTAGE
CURRENT
RATED
POWER
OUTPUT
25CFM
Convection 20.8A
25CFM
250.5W
252W
251.1W
252W
254.4W
RIPPLE & NOISE (max.) Note.2 120mVp-p
150mVp-p
200mVp-p
200mVp-p
250mVp-p
250mVp-p
VOLTAGE ADJ. RANGE (MAIN OUTPUT) 11.4~12.6V
14.3~15.8V
22.8~25.2V
25.6 ~ 28.4V
34.2 ~37.8V
45.6 ~50.4V
VOLTAGE TOLERANCE Note.3 ±3.0%
±3.0%
±2.0%
±1.0%
±1.0%
±1.0%
LINE REGULATION
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
LOAD REGULATION
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
SETUP, RISE TIME
1000ms, 30ms/230VAC
HOLD UP TIME (Typ.)
16ms/230VAC
93%
94%
VOLTAGE RANGE Note.4 80 ~ 264VAC
INPUT
113 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR
PF>0.94/230VAC PF>0.98/115VAC at full load
EFFICIENCY (Typ.)
91.5%
92%
AC CURRENT (Typ.)
4.2A/115VAC
2.1A/230VAC
INRUSH CURRENT (Typ.)
COLD START 40A/115VAC
LEAKAGE CURRENT
<0.75mA / 240VAC
OVERLOAD
PROTECTION
1500ms, 30ms/115VAC at full load
12ms/115VAC at full load
93.5%
80A/230VAC
105 ~ 135% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
13.2 ~ 15.6V
OVER VOLTAGE
93%
16.5 ~ 19.5V
26.4 ~ 31.2V
29.7 ~ 35.1V
39.6 ~ 46.8V
Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
5V STANDBY
5VSB : [email protected] without fan, 1A with fan 25CFM ; tolerance ±2%, ripple : 120mVp-p(max.)
FAN SUPPLY
[email protected] for driving a fan ; tolerance ±10%
FUNCTION PS-ON INPUT SIGNAL
52.8 ~ 62.4V
Power on: PS-ON = "Hi" or " > 2 ~ 5V" ; Power off: PS-ON = "Low" or " < 0 ~ 0.5V"
POWER GOOD / POWER FAIL
500ms>PG>10ms ; The TTL signal goes high with 10ms to 500ms delay after power set up ; The TTL signal
goes low at least 1ms before Vo below 90% of rated value
WORKING TEMP.
-30 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY STANDARDS
UL60950-1, TUV EN60950-1, IEC60950-1 approved
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
WITHSTAND VOLTAGE
SAFETY &
ISOLATION RESISTANCE I/P-O/P, I/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC
Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3
EMC EMISSION
(Note 5)
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2, heavy industry level, criteria A
MTBF
194.1Khrs min.
OTHERS DIMENSION
PACKING
NOTE
MIL-HDBK-217F (25℃)
127*76.2*35mm (L*W*H)
0.39Kg; 36pcs/15Kg/1.03CUFT
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ClassⅠ
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


File Name:EPP-400-SPEC 2017-08-11
EPP-400
400W Single Output with PFC Function
series
Block Diagram
PFC fosc : 90KHz
PWM fosc : 100KHz
+5VSB
DETECTION
CIRCUIT
RECTIFIERS
&
FILTER
POWER SWITCHING
PWM CONTROL
+5VSB
RECTIFIERS
&
FILTER
RECTIFIERS
&
PFC
EMI
FILTER
I/P
+12V FAN SUPPLY
+S
RECTIFIERS
&
FILTER
POWER
SWITCHING
+V
-V
-S
PG
PG
DETECTION
CIRCUIT
FG
CONTROL
O.L.P.
O.V.P.
PS/ON
CONTROL
Derating Curve
Output Derating VS Input Voltage
100
400
With 25CFM Fan
90
250
80
70
LOAD (%)
LOAD (W)
EPP-400:115VAC Converction
190
160
EPP-400:230VAC Converction
130
-30
PS-ON
0
10
20
30
40
50
60
AMBIENT TEMPERATURE (℃)
70
(HORIZONTAL)
60
50
40
80
90
100
115
120
140
160
180
200
220
240
264
INPUT VOLTAGE (VAC) 60Hz
Without Fan Watt
250W
With Fan Watt
400W
File Name:EPP-400-SPEC 2017-08-11
EPP-400
400W Single Output with PFC Function
Mechanical Specification
series
Unit:mm
127
5.6
HS3
HS2
1
2
F8A
250V
FS1
CN12
+V
ACL ACN
1
21
43
31
42
-V
CN1
3
CN95
CN11
HS4
SVR1
HS1
64.8
76.2
5.7
115.8
4 -ψ
3.5
FG
5cm
Air flow
direction
25CFM
3 max.
35
FAN
AC Input Connector (CN1) : JST B3P-VH or equivalent
Pin No.
1
2
3
Assignment
AC/N
No Pin
AC/L
Mating Housing
Terminal
JST VHR
or equivalent
JST SVH-21T-P1.1
or equivalent
DC Output Connector (CN2,CN3)
Pin No.
CN2
CN3
Assignment
Output Terminals
-V
M3.5 Pan HD screw in 2 positions
Torque to 8 lbs-in(90cNm)max.
+V
Function Connector(CN11): TKP DH2I-2X2 or equivalent
Function Connector(CN95): TKP DH2L-2X2 or equivalent
Pin No.
1
2,4
3
Assignment
5VSB
DC COM
PS-ON
Mating Housing
Terminal
TKP DH2
or equivalent
TKP
or equivalent
Pin No.
1
2
3
4
Assignment
-S
+S
DC COM
PG
Mating Housing
Terminal
TKP DH2
or equivalent
TKP
or equivalent

FAN Connector(CN12) : TKP 8812-2 or equivalent
Pin No.
1
2
※
Assignment
DC COM
+12V
Mating Housing
Terminal
TKP 2502
or equivalent
TKP 8811
or equivalent

Note: When the input voltage is AC 230V the model delivers EMI Class B for both conducted emission and radiated
emission for the power supply, When the input voltage is AC110V the model delivers EMI Class B for conducted
emission ,Class A for radiated emission for the power supply.
It delivers Class A for conduted emission and radiated emission, when configured into ClassⅡ (without FG) system.

Installation Manual
Please refer to : http://www.meanwell.com/webnet/search/InstallationSearch.html
File Name:EPP-400-SPEC 2017-08-11