18W Single Output Switching Power Supply LPHC-18 series Users Manual - & * 5+ & :05, / 9 5 0 -3 < / / ( < / ( / & > 0 703 A * 3 74. 6 9 74 / / ( < 7 & IS 15885(Part 2/Sec13) & THOMAS SAMUEL THOMAS SAMUEL IP67 LPS R-41027766 SPECIFICATION MODEL LPHC-18-350 LPHC-18-700 RATED CURRENT 350mA 700mA DC VOLTAGE RANGE 6~48V 6~25V RATED POWER 16.8W 17.5W RIPPLE & NOISE (max.) Note.2 300mVp-p 250mVp-p OUTPUT VOLTAGE TOLERANCE Note.3 5.0% CURRENT ACCURACY 8.0% 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 254 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY(Typ.) 80% 80% AC CURRENT 0.3A/230VAC INPUT INRUSH CURRENT(Typ.) COLD START 50A(twidth=190s measured at 50% Ipeak) at 230VAC MAX. No. of PSUs on 16A 13 units (circuit breaker of type B) / 22 units (circuit breaker of type C) at 230VAC CIRCUIT BREAKER LEAKAGE CURRENT 0.25mA / 240VAC 50.4~ 60V 28.75~ 33.75V OVER VOLTAGE Protection type : Shut off o/p voltage, clamping by zener diode PROTECTION Tj 170 typically (U1) Detect on main control IC OVER TEMPERATURE Protection type : Hiccup mode, recovers automatically after temperature goes down -30~ +70 (Refer toDerating Curv) WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY STORAGE TEMP., HUMIDITY -40 ~ +80, 10 ~ 95% RH ENVIRONMENT TEMP. COEFFICIENT 0.2%/ (0 ~ 50) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes SAFETY STANDARDS BIS IS15885, EAC TP TC 004, IP67,LVD BS EN/EN62368-1 approved design refer to UL1310 Class 2, CAN/CSA C22.2 No. 223-M91 SAFETY & WITHSTAND VOLTAGE I/P-O/P:3KVAC EMC ISOLATION RESISTANCE I/P-O/P:>100M Ohms / 500VDC / 25/ 70% RH (Note 5) EMC EMISSION Compliance to BS EN/EN55032 (CISPR32) Class A, BS EN/EN61000-3-2 Class A, BS EN/EN61000-3-3, EAC TP TC 020 EMC IMMUNITY Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55024, light industry level, criteria A, EAC TP TC 020 1200.6K hrs min. MIL-HDBK-217F (25) MTBF OTHERS DIMENSION 140*30*22(L*W*H) 0.175Kg 70pcs/13.3Kgs/0.71CUFT PACKING NOTE % & ( ) & *& & +, - ( ( + . ( & / ( 0 1 & & & 2 3 4 & 2 *2 4 . / ( 5 3 & ( 6 , 74. 48 9: 48 0 <70 <=7> . 2 4 0 ( ( ( 74 / & & 0 7 . , 18W Single Output Switching Power Supply LPHC-18 series Mechanical Specification Unit:mm 30020 30020 140 3.5 UL 1015 18AWG UL 1015 18AWG AC/N(Blue) -V(Black) AC/L(Brown) +V(Red) 3.5 Recommend Mounting Direction Block Diagram fosc : 60KHz POWER RECTIFIERS +V I/P EMI FILTER RECTIFIERS SWITCH- & -V ING FILTER DETECTION CIRCUIT PWM CONTROL Derating Curve Static Characteristics 100 100 90 80 80 70 60 50 60 40 50 20 40 -30 0 10 20 30 40 50 60 70 (HORIZONTAL) 180 190 195 200 210 220 230 240 250 264 AMBIENT TEMPERATURE () INPUT VOLTAGE (VAC) 60Hz File Name: LPHC-18-SPEC 2021-09-03 3.6 3.6 LOAD (%) 3.5 AC IN LOAD (%) 30 DC OUT 3.5 22