LPF-25D_12 Datasheet, PDF (1/4 Pages) Mean Well Enterprises Co., Ltd. – 25W Single Output Switching Power Supply

25W Single Output Switching Power Supply
LPF-25D series
Features :
Universal AC input / Full range (up to 305VAC)
Protections: Short circuit / Overload / Over voltage / Over temperature
Built-in active PFC function
Cooling by free air convection
Fully isolated plastic case
Fully encapsulated with IP67 level (Note.6)
Class power unit, no FG
Class 2 power unit
Built-in 3 in 1 dimming function (1~10Vdc or PWM signal or resistance)
Suitable for LED lighting and moving sign applications
Compliance to worldwide safety regulations for lighting
Suitable for dry / damp / wet locations
3 years warranty
F ¹¹⁰ M M _{SELV IP67}
( for 48V,54V only)
( except for 48V,54V )
SPECIFICATION
MODEL
LPF-25D-12 LPF-25D-15 LPF-25D-20 LPF-25D-24 LPF-25D-30 LPF-25D-36 LPF-25D-42 LPF-25D-48 LPF-25D-54
OUTPUT
DC VOLTAGE
12V
CONSTANT CURRENT REGION Note.4 6 ~12V
RATED CURRENT
2.1A
RATED POWER
25.2W
RIPPLE & NOISE (max.) Note.2 150mVp-p
VOLTAGE TOLERANCE Note.3 4.0%
LINE REGULATION
0.5%
LOAD REGULATION
2.0%
15V
7.5 ~ 15V
1.67A
25.05W
150mVp-p
4.0%
0.5%
1.5%
20V
10 ~ 20V
1.25A
25W
150mVp-p
4.0%
0.5%
1.0%
24V
12 ~ 24V
1.05A
25.2W
150mVp-p
4.0%
0.5%
0.5%
30V
15 ~ 30V
0.84A
25.2W
200mVp-p
4.0%
0.5%
0.5%
36V
18 ~ 36V
0.7A
25.2W
250mVp-p
4.0%
0.5%
0.5%
42V
21 ~ 42V
0.6A
25.2W
250mVp-p
4.0%
0.5%
0.5%
48V
24 ~ 48V
0.53A
25.44W
250mVp-p
4.0%
0.5%
0.5%
54V
27 ~ 54V
0.47A
25.38W
350mVp-p
4.0%
0.5%
0.5%
SETUP, RISE TIME Note.7 1500ms, 80ms / 115VAC at full load 1500ms, 80ms / 230VAC
HOLD UP TIME (Typ.)
16ms at full load 230VAC /115VAC
VOLTAGE RANGE Note.5 90 ~ 305VAC 127 ~ 431VDC
FREQUENCY RANGE
47 ~ 63Hz
INPUT
POWER FACTOR (Typ.)
EFFICIENCY (Typ.)
AC CURRENT
PF>0.97/115VAC, PF>0.95/230VAC, PF>0.92/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
84%
84%
85%
85.5%
85.5%
85.5%
85.5%
86%
86%
0.4A / 115VAC 0.2A / 230VAC
INRUSH CURRENT (Typ.) COLD START 50A/230VAC
LEAKAGE CURRENT
<0.75mA / 240VAC
OVER CURRENT
95 ~ 108%
Note.4
Protection type : Constant current limiting, recovers automatically after fault condition is removed
PROTECTION _{SHORT CIRCUIT}
Hiccup mode, recovers automatically after fault condition is removed.
OVER VOLTAGE
15 ~ 18V 17.5 ~ 21V 23 ~ 27V 28 ~ 35V 34 ~ 40V 41 ~ 49V
Protection type : Shut down and latch off o/p voltage, re-power on to recover
46 ~ 54V
OVER TEMPERATURE
95J Ó 5J( TSW1) Detect on U2
Protection type : Shut down o/p voltage, recover automatically after temperature goes down
54 ~ 63V
59 ~ 66V
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
-40 ~ +70 (Refer to "Derating Curve")
20 ~ 95% RH non-condensing
-40 ~ +80 , 10 ~ 95% RH
0.03%/ (0 ~ 50 )
VIBRATION
10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY &
EMC
OTHERS
SAFETY STANDARDS Note.6 UL8750, CSA C22.2 No. 250.0-08 (except for 48V, 54V),EN61347-1, EN61347-2-13 independent, IP67 approved ; Design refer to UL60950-1, TUV EN60950-1
WITHSTAND VOLTAGE
I/P-O/P:3.75KVAC
ISOLATION RESISTANCE I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH
EMC EMISSION
Compliance to EN55015; EN61000-3-2 Class C ( 50% load) ; EN61000-3-3
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547,light industry level(surge 2KV), criteria A
MTBF
418.5Khrs min. MIL-HDBK-217F (25 )
DIMENSION
148*40*32mm (L*W*H)
PACKING
0.36Kg; 40pcs/ 15.4Kg/1.02CUFT
NOTE
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. Constant current operation region is within 50% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please
reconfirm special electrical requirements for some specific system design.
5. Derating may be needed under low input voltages. Please check the static characteristics for more details.
6. Suitable for indoor use or outdoor use without direct sunlight explosure. Please avoid immerse in the water over 30 minutes.
7. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.
8. The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the
complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.
9. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.
File Name:LPF-25D-SPEC 2011-12-21