35W Single Output Switching Power Supply
Features :
LPC-35
series
Constant current design Universal AC input / Full range Withstand 300VAC surge input for 5 seconds Protections: Short circuit / Over voltage Cooling by free air convection Fully encapsulated with IP67 level (Note.8) Fully isolated plastic case Class power unit, no FG Pass LPS Suitable for LED lighting and moving sign applications (Note.7) 100% full load burn-in test Low cost, high reliability 2 years warranty
SPECIFICATION
MODEL RATED CURRENT DC VOLTAGE RANGE RATED POWER VOLTAGE TOLERANCE Note.3 CURRENT ACCURACY LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE INPUT EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT(max.) LEAKAGE CURRENT PROTECTION OVER VOLTAGE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY & EMC WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY MTBF OTHERS DIMENSION PACKING
NOTE
LPS IP67
LPC-35-700 700mA 9 ~ 48V 33.6W 5.0% 5.0% 1.0% 2.0%
Note.6 500ms, 120ms / 230VAC
( for 700mA only)
( except for 700mA )
LPC-35-1050 1050mA 9 ~ 30V 31.5W 200mVp-p
LPC-35-1400 1400mA 9 ~ 24V 33.6W 200mVp-p
RIPPLE & NOISE (max.) Note.2 200mVp-p OUTPUT
500ms, 120ms / 115VAC at full load
50ms/230VAC
Note.4 90 ~ 264VAC
16ms/115VAC at full load 127 ~ 370VDC
47 ~ 63Hz 85% 1.1A/115VAC 0.7A/230VAC COLD START 30A/115VAC 0.25mA / 240VAC 50.4 ~ 60V -30 ~ +75 -40 ~ +80 (Refer to "Derating Curve") , 10 ~ 95% RH 31.5 ~ 40.5V 27.6 ~ 32.4V Protection type : Shut off o/p voltage, clamping by zener diode 20 ~ 90% RH non-condensing 0.03%/ (0 ~ 50 ) 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes UL1310 Class 2, CAN/CSA C22.2 No. 223-M91(except for LPC-35-700), IP67 approved ; design refer to TUV EN60950-1, EN61347-2-13 I/P-O/P:3KVAC I/P-O/P:>100M Ohms / 500VDC / 25 / 70% RH Compliance to EN55022 (CISPR22) Class B, EN61000-3-2 Class A, EN61000-3-3 Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A 743.5Khrs min. MIL-HDBK-217F (25 ) 148*40*30mm (L*W*H) 0.34Kg; 40pcs/14.6Kg/0.63CUFT 60A/230VAC
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 voltage. Please check the static characteristics for more details. 5. 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. 6. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time. 7. In the European market this power supply can be used for LED lighting applications with input power up to 25W. 8. Suitable for indoor use or outdoor use without direct sunlight exposure. Please avoid immerse in the water over 30 minute.
File Name:LPC-35-SPEC 2011-06-24
35W Single Output Switching Power Supply
Mechanical Specification
LPC-35
Case No. 975A
series
Unit:mm
600 30 UL1015 18AWG
148 3.5
600 30
40
AC/N(Blue) AC/L(Brown)
T case
3.5
3.5
T case: Max. Case Temperature.
30
Recommend Mounting Direction
Block Diagram
fosc : 60KHz
I/P
EMI FILTER & RECTIFIERS
POWER SWITCHING
RECTIFIERS & FILTER O.C.P.
18
3.6
3.6 26.5
3.5
UL1007 16AWG
+V(Red) -V(Black)
+V -V
O.L.P.
PWM CONTROL
DETECTION CIRCUIT
Derating Curve
Static Characteristics
100
100 90
80
80 70
60
LOAD (%)
40
LOAD (%)
0 15 30 40 50 60 70 75 80 (HORIZONTAL)
60 50 40
20
-30
90
100
125
135
145
155 165
175
180
200
230
264
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (V) 60Hz
File Name:LPC-35-SPEC 2011-06-24
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