LPHC-18 18W Single Output Switching Power Supply series ■ Features : Constant current mode power supply 180-264VAC input only Fully encapsulated with IP67 level (Note.6) Protections:Short circuit / Over voltage / Over temperature Cooling by free air convection Class Ⅱ power unit, no FG Pass LPS 100% full load burn-in test Suitable for LED lighting and moving sign applications High reliability / Low cost 2 years warranty LPS IP67 SPECIFICATION MODEL OUTPUT INPUT LPHC-18-350 LPHC-18-700 RATED CURRENT 350mA 700mA DC VOLTAGE RANGE RATED POWER 6~48V 16.8W 6~25V 17.5W RIPPLE & NOISE (max.) Note.2 300mVp-p LINE REGULATION ±1.0% LOAD REGULATION ±3.0% SETUP, RISE TIME 3600ms, 100ms / 230VAC HOLD UP TIME (Typ.) 20ms/230VAC at full load VOLTAGE RANGE 180 ~ 264VAC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY(Typ.) 80% AC CURRENT INRUSH CURRENT(Typ.) 0.3A/230VAC COLD START 50A(twidth=190μs measured at 50% Ipeak) at 230VAC MAX. No. of PSUs on 16A CIRCUIT BREAKER 13 units (circuit breaker of type B) / 22 units (circuit breaker of type C) at 230VAC LEAKAGE CURRENT OVER VOLTAGE PROTECTION 0.25mA / 240VAC 50.4~ 60V 28.75~ 33.75V Protection type : Shut off o/p voltage, clamping by zener diode WORKING TEMP. -30~ +70℃ (Refer to "Derating Curve") WORKING HUMIDITY 20 ~ 90% RH non-condensing VIBRATION SAFETY & WITHSTAND VOLTAGE EMC ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY MTBF DIMENSION PACKING NOTE 80% Tj 170℃ typically (U1) Detect on main control IC Protection type : Hiccup mode, recovers automatically after temperature goes down SAFETY STANDARDS OTHERS 254 ~ 370VDC OVER TEMPERATURE ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT (Note 5) 250mVp-p VOLTAGE TOLERANCE Note.3 ±5.0% CURRENT ACCURACY ±8.0% -40 ~ +80℃, 10 ~ 95% RH ±0.2%/℃ (0 ~ 50℃) 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes IP67 approved; design refer to UL1310 Class 2,TUV EN60950-1, CAN/CSA C22.2 No. 223-M91 I/P-O/P:3KVAC I/P-O/P:>100M Ohms / 500VDC / 25℃/ 70% RH Compliance to EN55022 (CISPR22) Class A, 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 1200.6K hrs min. MIL-HDBK-217F (25℃) 140*30*22(L*W*H) 0.175Kg; 70pcs/13.3Kgs/0.71CUFT 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 characteristic 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. Suitable for indoor use or outdoor use without direct sunlight exposure. 7. The unit might not be suitable for lighting applications in EU countries. Please check with your local authorities for the possible use of the unit. File Name: LPHC-18-SPEC 2015-05-28 L P H C - 1 8 series 18W Single Output Switching Power Supply Mechanical Specification Unit:mm 300±20 300±20 140 3.5 3.6 30 3.6 ψ ψ DC OUT AC IN UL 1015 18AWG AC/N(Blue) AC/L(Brown) 3.5 3.5 UL 1015 18AWG -V(Black) +V(Red) 22 3.5 Recommend Mounting Direction Block Diagram I/P fosc : 60KHz EMI FILTER POWER SWITCHING RECTIFIERS RECTIFIERS & FILTER +V -V DETECTION CIRCUIT PWM CONTROL Derating Curve Static Characteristics 100 100 90 80 80 70 50 LOAD (%) LOAD (%) 60 40 20 -30 0 10 20 30 40 50 AMBIENT TEMPERATURE (℃) 60 70 (HORIZONTAL) 60 50 40 180 190 195 200 210 220 230 240 250 264 INPUT VOLTAGE (VAC) 60Hz File Name: LPHC-18-SPEC 2015-05-28