ARTESYN LCC250 250 Watts Convection/Conduction Mounting Advanced Energy s Artesyn LCC250 AC-DC power supply is a Data Sheet fully-enclosed conduction cooled series delivering full useable power at high temperatures. The LCC250 series, with IP64 Total Power: protection against the ingress of dust and water, is ideal for 250 W applications such as outdoor signage and telecom installation of Outputs: like antenna and base station equipment. The power supplies are equally suitable for indoor use, such as in control consoles, Single indoor signage and desktops for medical applications, where Outputs: the absence of cooling fans can help minimize dust and noise. 12, 24, 48 V 5 SPECIAL FEATURES SAFETY 250 W full power at elevated UL + CSA 62368-1 2nd Ed. temperatures ANSI ES60601-1 3rd Ed Wide operating temperature range suited for outdoor application TV 62368-1 2nd Ed. 60601-1 3rd Ed. IP64 rated 61347-1 2-13 Conduction-cooled or convection CB Scheme IEC 62368-1 Differential remote sense IEC 60950-1 2nd Ed Output adjust IEC 61347-1 2-13 Output On/Off (Positive or Negative IEC 60601-1 logic user selectable) China CCC CE Mark COMPLIANCE EMI Class B EN61000 Immunity MIL-STD-461E: CE101 CE102 CS101 CS114 2020 Advanced Energy Industries, Inc.LCC250 ELECTRICAL SPECIFICATIONS Input Input ra nge 90 - 264 Vac (Operating) 115/230 Vac (Nominal) Frequency 47 - 63 Hz Input fusing Internal fuse on both L and N lines Inrush current 50 A Power factor > 0.92 Full load Harmonics Meets EN61000-3-2 MIL-STD-461E(6) CE101 CE102 CS101 CS104 Input current 3.4 A 90 Vac full load Hold up time 16 ms minimum at 115 Vac 100% load Efficiency 230 Vac 100% load 12 V - 89% typical 24 V - 91% typical 48 V - 91.5% typical Leakage current < 275 A at 230 Vac Output Output rating 12 V 20.8 A 24 V 10.4 A 48 V 5.2 A Set point 0.2% Factory set point Total regulation range 2% Line/Load/Temperature Rated load 250 W maximum Minimum load 0 A Load No loss of regulation Capacitive load 0 - 330 F/Amp Output voltage overshoot No overshoot/undershoot outside the regulation band during on or off cycle Constant output voltage adjustment range 12 V: +10 / -10% Adjust via VR2 24 V: +14.6 / -15% 48 V: +15% / -15% Constant output current adjustment range +0 / -50% Adjust via VR1 CC mode supported from Vo nominal down to 80% Vo Output ripple and noise 1% 0 to 330 F/Amp Transient response 5% Vo max transient 50% Load Step 1 A/s recovery < 500 s max Step Load verified at: 50% to 100% Load 90 - 264 Vac input Capacitive load from 0 to 330 F/Amp Remote sense Capable of Stable Offset of 0.5 Vdc at output +SENSE (Red Wire) -SENSE (Black Wire) cable termination Output On/Off Remote On/Off referenced to secondary side. On/Off (Orange Wire) On/Off Return (White Wire) Positive or Negative logic user selectable via CN2. Factory default is Positive logic Overcurrent protection (OCP) 150% Io Auto-recovery Overvoltage protection (OVP) 110% to 135% Vo Latching mode Requires input AC recycle Overtemperature protection (OTP) Auto-recovery hiccup mode Output isolation 3000 Vac Input to Output 1500 Vac Input to Ground 500 Vac Output to Ground 2 advancedenergy.com