AC-DC Power Supplies Open Frame Power Safety EMI OCP OVP Cost Rugged World wide Inrush Factor Approvals Effective PCB type current Correction limiting LHA-series Feature CE marking EN62477-1 (OVC III) Low Voltage Directive Low-profile RoHS Directive Small and compact PCB construction High efficiency EMI Low noise Complies with FCC-B, CISPR11-B, CISPR32-B, EN55011-B, Harmonic attenuator (Complies with IEC61000-3-2) EN55032-B, VCCI-B Power factor correction (LHA75F-300F) Universal input (85-264VAC) EMS Compliance : EN61204-3, EN61000-6-2 Built-in inrush current, overcurrent and overvoltage protection circuits EN61000-4-2 EN61000-4-3 Safety agency approvals EN61000-4-4 EN61000-4-5 UL62368-1, c-UL (equivalent to CAN/CSA-C22.2 No.62368-1), EN61000-4-6 EN62368-1 EN61000-4-8 EN62477-1 (OVC III) : LHA150F, 300F EN61000-4-11 Complies with DEN-AN 5-year warranty (refer to Instruction Manual) September 01, 2021 LHA-1Ordering information AC-DC Power Supplies Open Frame LH A 30 F -OO -O LHA30F 1 2 3 4 5 6 1 Series name Example recommended EMI/EMC filter R 2 Single output EAC-03-472 3 Output wattage 4 Universal input 5 Output voltage 6 Optional *1 C : with Coating G : Low leakage current J4 : EP(Tyco)connector type High voltage pulse noise type : EAP series S : with Chassis Low leakage current type : EAM series SN : with Chassis & cover *A higher current r ating EMI/EMC filter Y : with Potentiometer may be recommended in view of the other devices that could be connected in parallel with the power supply. For option details, refer to Instruction Manual 6. This power supply is manufactured by SMD technology. The stress to PCB like twisting or bending causes the defect of the unit, so handle the unit with care. *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. MODEL LHA30F-3R3-Y LHA30F-5 LHA30F-12 LHA30F-15 LHA30F-24 *2 MAX OUTPUT WATTAGE W 19.8 30 30 30 31.2 DC OUTPUT *2 3.3V6A 5V6A 12V2.5A 15V2A 24V1.3A SPECIFICATIONS MODEL LHA30F-3R3-Y LHA30F-5 LHA30F-12 LHA30F-15 LHA30F-24 *2 VOLTAGE VAC 85 - 264 1f (Refer to Derating and Instruction Manual 1.1) ACIN 100V 0.42typ 0.62typ CURRENT A ACIN 230V 0.23typ 0.32typ FREQUENCY Hz 50 / 60 (45 - 440) INPUT ACIN 100V 83.0typ 83.0typ 85.0typ 85.5typ 87.0typ EFFICIENCY % ACIN 230V 85.5typ 87.0typ 88.5typ 89.0typ 90.0typ ACIN 100V 15typ (Io=100%) Ta=25C at cold start INRUSH CURRENT A ACIN 230V 35typ (Io=100%) Ta=25C at cold start LEAKAGE CURRENT mA 0.20 / 0.45max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC62368-1 and DEN-AN) VOLTAGE V 3.3 5 12 15 24 CURRENT A *2 6.0 6.0 2.5 2.0 1.3 *3 LINE REGULATION mV 20max 20max 48max 60max 96max *3 LOAD REGULATION mV 40max 40max 100max 120max 150max 0 to +50C 80max 80max 120max 120max 120max RIPPLE mVp-p -10 to 0C 140max 140max 160max 160max 160max *4 Io=0 to 15% 300max 300max 300max 300max 300max 0 to +50C 120max 120max 150max 150max 150max RIPPLE NOISE mVp-p OUTPUT -10 to 0C 160max 160max 180max 180max 180max *4 Io=0 to 15% 360max 360max 360max 360max 360max 0 to +50C 50max 50max 120max 150max 240max TEMPERATURE REGULATION mV -10 to +50C 60max 60max 150max 180max 290max DRIFT mV *5 20max 20max 48max 60max 96max START-UP TIME ms 40typ (ACIN 100V, Io=100%) HOLD-UP TIME ms 25typ (ACIN 100V, Io=100%) / 170typ (ACIN 230V, Io=100%) OUTPUT VOLTAGE ADJUSTMENT RANGE V 2.85 to 3.63 Fixed (Yoption is available for adjusting output voltage between 10%) OUTPUT VOLTAGE SETTING V 3.30 to 3.40 4.90 to 5.30 11.50 to 12.50 14.40 to 15.60 23.00 to 25.00 OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically PROTECTION OVERVOLTAGE PROTECTION 4.00 to 5.25 5.75 to 7.00 13.80 to 16.80 17.25 to 21.00 27.60 to 33.60 CIRCUIT AND OPERATING INDICATION Not provided OTHERS REMOTE SENSING Not provided INPUT-OUTPUT AC3,000V 1minute, Cutoff current = 10mA, DC500V 100MW min (At Room Temperature) ISOLATION INPUT-FG AC2,000V 1minute, Cutoff current = 10mA, DC500V 100MW min (At Room Temperature) OUTPUT-FG AC500V 1minute, Cutoff current = 25mA, DC500V 100MW min (At Room Temperature) *2 OPERATING TEMP.,HUMID.AND ALTITUDE -10 to +70C, 20 - 90%RH (Non condensing), 5,000m (16,500feet) max STORAGE TEMP.,HUMID.AND ALTITUDE -20 to +75C, 20 - 90%RH (Non condensing), 9,000m (30,000feet) max ENVIRONMENT 2 VIBRATION 10 - 55Hz, 19.6m/s (2G), 3minutes period, 60minutes each along X, Y and Z axis 2 IMPACT 196.1m/s (20G), 11ms, once each X, Y and Z axis AGENCY APPROVALS UL62368-1, c-UL (equivalent to CAN/CSA-C22.2No.62368-1), EN62368-1, Complies with DEN-AN SAFETY AND NOISE CONDUCTED NOISE Complies with FCC-B, VCCI-B, CISPR11-B, CISPR32-B, EN55011-B, EN55032-B REGULATIONS *6 HARMONIC ATTENUATOR Complies with IEC61000-3-2 (Class A) (No built-in power factor correction) CASE SIZE/WEIGHT 50X27X87.5mm 1.97X1.07X3.44 inches (WXHXD) / 100g max (with chassis & cover : 210g max) OTHERS COOLING METHOD *2 Convection/Forced air (Requires external fan) (Refer to Derating) *1 The listed options may affect the published standard specifications. Please contact us for *5 Dr ift is the change in DC output for an eight hour period after a half-hour warm-up at detailed product specifications. 25C, with the input voltage held constant at the rated input/output. *2 Derating is required. *6 Please contact us about another class . When two or more units are operating it may *3 At low load conditions, the burst mode operation will start. To check load regulation, you will not comply with the IEC61000-3-2. Please contact us for details. need to measure the characteristics at average mode with instruments. * T o meet the specification, do not operate overload condition. *4 This is the value that measured on measuring board with capacitor of 22mF and 0.1mF * P arallel operation is not possible. at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter * Sound noise ma y be generated by power supply in case of pulse load. (Equivalent to KEISOKU-GIKEN:RM104). Ripple and ripple noise spec is change at Io=0 to 15% by burst operation. September 01, 2021 LHA-2