400W Single Output Switching Power Supply
ERPF-400
series
S&E
Bauar t gepruft
Sicherheit
egel ma ge
od
o s
be wac
g
www. tuv.com
ID 2000000000
■
Features
Universal AC input / Full range
(Withstand 300VAC surge input for 5 seconds)
Built-in active PFC function
High efficiency up to 91%
Design against rain splash
Protections: Short circuit / Overload / Over voltage/
Over temperature
Cooling by free air convection
LED indicator for power on
Low cost,high reliability
100% full load burn-in test
3 years warranty
■
Applications
LED strip lighting
LED channel letters
LED moving sign
■
Description
ERPF-400 series is a 400W single output enclosed type AC/DC power supply with the active PFC design.
It adopts an aluminum case and the interior is semi-potted, protecting the internal electronic components
from rain splash and dust. With the complete protection functions, ERPF-400 is suitable
for the applications
such as outdoor LED channel letters, billboard, commercial signs, etc.
■
Model Encoding
ERPF - 400 - 24
Output voltage(12V/24V/48V)
Output wattage
Series name
File Name:ERPF-400-SPEC 2018-03-15
400W Single Output Switching Power Supply
SPECIFICATION
MODEL
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT
VOLTAGE ADJ. RANGE
Note.5
ERPF-400
ERPF-400-48
48V
8.3A
0 ~ 8.3A
398.4W
240mVp-p
43.2 ~ 52.8V
±1.0%
±0.5%
±0.5%
series
ERPF-400-12
12V
30A
0 ~ 30A
360W
ERPF-400-24
24V
16.7A
0 ~ 16.7A
400.8W
150mVp-p
21.6 ~ 26.4V
±1.0%
±0.5%
±0.5%
RIPPLE & NOISE (max.)
Note.2
150mVp-p
10.8 ~ 13.2V
VOLTAGE TOLERANCE
Note.3
±1.0%
LINE REGULATION
±0.5%
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE
Note.4
FREQUENCY RANGE
POWER FACTOR (Typ.)
INPUT
EFFICIENCY (Typ.)
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
OVER LOAD
SHORT CIRCUIT
PROTECTION OVER VOLTAGE
OVER TEMPERATURE
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
SAFETY & WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMC
(
Note.6
)
EMC EMISSION
EMC IMMUNITY
OTHERS
NOTE
±0.5%
10ms/230VAC; 10ms/115VAC at full load
90 ~ 264VAC
47 ~ 63Hz
PF
≧
0.95/230VAC, PF
≧
0.98/115VAC
89%
2.5A/230VAC 3A/115VAC
cold start 45A/115VAC, 90A/230VAC
<1mA / 240VAC
127 ~ 370VDC
2000ms, 100ms/230VAC; 3000ms, 100ms/115VAC at full load
90%
91%
105 ~ 135% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
Protection type : Constant current limiting, recovers automatically after fault condition is removed
13.8 ~ 16.2V
27.6 ~ 32.4V
55.2 ~ 64.8V
Protection type :Shut down O/P voltage, re-power on to recover
Shut down O/P voltage, recovers automatically after temperature goes down
-30 ~ +60
℃
(Refer to output load derating curve)
20 ~ 90% RH non-condensing
-30 ~ +85
℃
, 10 ~ 95% RH
±
0.1%/
℃
(0 ~ 35
℃)
10 ~ 500Hz, 3G 10min./1cycle, 60min. each along X, Y, Z axes
IEC/EN/UL 60950-1,CCC GB4943.1-2011, EAC TP TC 004 approved
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25
℃
/ 70% RH
Compliance to EN55032 (CISPR32) class A, GB9254 classA, GB17625.1; EN61000-3-2;EN61000-3-3, EAC TP TC 020
Compliance to EN61000-4-2,3,4,5,6,8,11;light industry level,criteria A, EAC TP TC 020
233.422Khrs min. MIL-HDBK-217F (25
℃
)
220.4*130*48mm (L*W*H)
1.1Kg; 9pcs / 11Kg / 0.63CUFT
MTBF
DIMENSION
PACKING
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25
℃
of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Derating may be needed under low input voltages. Please check the static characteristics for more details.
5. Please refer to Static Characteristics".
6. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on
a 450mm*450mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to
perform these EMC tests, please refer to EMI testing of component power supplies. (as available on http://www.meanwell.com).
File Name:ERPF-400-SPEC 2018-03-15
400W Single Output Switching Power Supply
Installation
ERPF-400
series
1.ERPF-400 should be installed in an upright position,leaning forward,backward or
lay flat are not allowed
Correct installation method
2.For
heat dissipation, distance of 10cm from 4 sides(up/down/right/left) and 5cm from the
ventilation hole side should be kept, shown as below:
10cm
5cm
10cm
10cm
10cm
File Name:ERPF-400-SPEC 2018-03-15
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