POWER LCC250 Data Sheet 250 Watts Convection/Conduction Mounting Total Power: 250 W # of Outputs: Single Outputs: 12, 24, 48 V SPECIAL FEATURES ƒ 250 W full power at elevated temperatures ƒ Wide operating temperature range suited for outdoor application ƒ IP64 rated ƒ Conduction-cooled or convection ƒ Differential remote sense ƒ Output adjust ƒ Output On/Off (Positive or Negative logic user selectable) COMPLIANCE ƒ EMI Class B Electrical Specifications ƒ EN61000 Immunity Input ƒ MIL-STD-461E: CE101; CE102; Input ra nge 90 - 264 Vac (Operating) CS101; CS114 115/230 Vac (Nominal) Frequency 47 - 63 Hz 5 SAFETY Input fusing Internal fuse on both L and N lines ƒ UL + CSA 60950-1 2nd Ed. Inrush current 50 A ANSI ES60601-1 Power factor > 0.92 Full load 3rd Ed (6) Harmonics Meets EN61000-3-2; MIL-STD-461E ; CE101; CE102; CS101; CS104 ƒ TÜV 60950-1 2nd Ed. 60601-1 3rd Ed. Input current 3.4 A @ 90 Vac full load 61347-1; 2-13 Hold up time 16 ms minimum at 115 Vac; 100% load ƒ CB Scheme IEC 60950-1 2nd Ed Efficiency 230 Vac; 100% load IEC 61347-1; 2-13 12 V - 89% typical IEC 60601-1 24 V - 91% typical 48 V - 91.5% typical ƒ China CCC Leakage current < 275 μA at 230 Vac ƒ CE Mark LCC250 Data Sheet Electrical Specifications 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 μF/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 μF/Amp Transient response ±5% Vo max transient; 50% Load Step @ 1 A/μs recovery < 500 μs max Step Load verified at: 50% to 100% Load; 90 - 264 Vac input; Capacitive load from 0 to 330 μF/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 4000 Vac Input to Output 1500 Vac Input to Ground 500 Vac Output to Ground Environmental Specifications Operating temperature Suffix 4P (Conduction): -40 °C to +85 °C Baseplate Temperature Suffix 7P (Convection): -40 °C to +85 °C Ambient Temperature Storage temperature -40 °C to +85 °C Humidity 10% to 100% (Condensing & Non-Condensing) Altitude Operating: 13,000 feet Non-Operating: 50,000 feet Shock IEC68-2-27 Vibration IEC68-2-6 / IEC721-3-2 Ingress protection IP64 Rated MTBF (calculated) > 780,000 hours at 100% load; Low line; Telcordia SR-332 LCC250 Data Sheet Ordering Information Output Current Output Ripple Line/ 1 Min Max Model Number Output Adjustment Range P/P Load Regulation 2 LCC250-12U-4P 12 V ±10% 0 A 20.8 A 1% ±2% 2 LCC250-12U-4PE 12 V ±10% 0 A 20.8 A 1% ±2% 2 LCC250-12U-7P 12 V ±10% 0 A 20.8 A 1% ±2% 2 LCC250-12U-7PE 12 V ±10% 0 A 20.8 A 1% ±2% 3 LCC250-24U-4P 24 V +14.6 / -15% 0 A 10.4 A 1% ±2% 3 LCC250-24U-4PE 24 V +14.6 / -15% 0 A 10.4 A 1% ±2% 3 LCC250-24U-7P 24 V +14.6 / -15% 0 A 10.4 A 1% ±2% 3 LCC250-24U-7PE 24 V +14.6 / -15% 0 A 10.4 A 1% ±2% 4 LCC250-48U-4P 48 V ±15% 0 A 5.2 A 1% ±2% 4 LCC250-48U-4PE 48 V ±15% 0 A 5.2 A 1% ±2% 4 LCC250-48U-7P 48 V ±15% 0 A 5.2 A 1% ±2% 4 LCC250-48U-7PE 48 V ±15% 0 A 5.2 A 1% ±2% 1. Output ripple measured at the end of the output cable terminated with 10 μF tantalum cap in parallel with 0.1 μF ceramic capacitor. 2. 12 V: 1% limit is achieved with 2X 820 uF/16 V external cap (e.g. PLG1C821MDO1 from Nichicon or equivalent). Otherwise, maximum limits are 1.5% at Ta ≥ 0 °C and 2.0% max at Ta < 0 °C. 3. 24 V: 1% limit is achieved with 2X 820 uF/35 V external cap (e.g. UPM1V821MHD1TO from Nichicon or equivalent). Otherwise, maximum limits are 1.5% at Ta ≥ -10 °C. 2.0% max ripple at Ta < -10 °C is met with below external capacitance: Ambient Temperature (°C) -20 -25 -30 -35 -40 Recommended External Capacitors (μF) 1000 2200 3300 12000 22000 4. 48 V: 1% limit is achieved with 3X 470 uF/63 V external cap. Otherwise, maximum limits are 1.5% max at Ta ≥ 0 °C and 2% max at Ta < 0 °C. 5. Two (2) LCC250 model numbers exist with same electrical performance except for safety approvals as shown below: • LCC250-XXu-xPE version = Europe/China safety approved & carries CE/TÜV & CCC logos • LCC250-XXu-xP version = Europe/USA safety approved & carries CE/TÜV & cUL logos 6. 12 V unit requires external filtering for MIL-STD-461E compliance. Consult Artesyn Technical Support. 7. Warranty: 2 years LCC250 Data Sheet LCC250-12U-4P (Conduction) LCC250-12U-7P (Convection) 25 V = 115 Vac IN 115/180/230 Vac 25 20 20 15 15 230 Vac NAT CONV 10 180 Vac 100 LFM 10 115 Vac 200 LFM 5 300 LFM 90 Vac 5 400 LFM 0 0 25 35 45 55 65 75 85 95 25 35 45 55 65 75 85 Ambient Temperature (˚C) Baseplate Temperature (˚C) Fig 2. 12 V “7P” Suffix (Convection) Output Current Derating at 115 Vac Fig 1. 12 V “4P” Suffix (Conduction) Output Current Derating 12V Efciency vs. Input Line LCC250-12U-7P (Conduction) 95% V = 230 Vac IN 25 90% 20 85% 15 80% NAT CONV 100 LFM 10 75% 200 LFM Vin = 115 Vac 300 LFM 5 70% 400 LFM Vin = 230 Vac 0 65% 25 35 45 55 65 75 85 0% 20% 40% 60% 80% 100% Ambient Temperature (˚C) Output Load Fig 4. 12 V Efficiency Curve Fig 3. 12 V “7P” Suffix (Convection) Output Current Derating at 230 Vac LCC250-24U-4P (Conduction) LCC250-24U-7P (Convection) 12 V = 115 Vac IN 12 10 10 8 8 NAT CONV 6 90 Vac 100 LFM 6 200 LFM 115 Vac 4 4 300 LFM 230 Vac 2 2 400 LFM 264 Vac 0 0 25 35 45 55 65 75 85 25 35 45 55 65 75 85 95 Ambient Temperature (˚C) Baseplate Temperature (˚C) Fig 5. 24 V “4P” Suffix (Conduction) Output Current Derating Fig 6. 24 V “7P” Suffix (Convection) Output Current Derating at 115 Vac Output Current (A) Output Current (A) Output current (A) Efciency (%) Output Current (A) Output Current (A) LCC250 Data Sheet 24 V Efciency vs. Input Line LCC250-24U-7P (Convection) 95 V = 230 Vac IN 12 90 10 85 8 NAT CONV 80 6 100 LFM 75 200 LFM 4 300 LFM 115 Vac 70 2 400 LFM 230 Vac 65 0 020406080 100 25 35 45 55 65 75 85 Ambient Temperature (˚C) Output Load (%) Fig 8. 24 V Efficiency Curve Fig 7. 24 V “7P” Suffix (Convection) Output Current Derating at 230 Vac LCC250-48U-7P (Convection) LCC250-48U-4P (Conduction) V = 115 Vac IN 6 6 5 5 4 4 NAT CONV 3 3 90 Vac 100 LFM 2 115 Vac 200 LFM 2 230 Vac 300 LFM 1 1 264 Vac 400 LFM 0 0 25 35 45 55 65 75 85 95 25 35 45 55 65 75 85 Baseplate Temperature (˚C) Ambient Temperature (˚C) Fig 10. 48 V “7P” Suffix (Convection) Output Fig 9. 48 V “4P” Suffix (Conduction) Output Current Derating LCC250-48U-7P (Convection) 48 V Efciency vs. Input Line V = 230 Vac 95 IN 6 90 5 85 4 NAT CONV 80 3 100 LFM 75 2 200 LFM Vin=115 Vac 300 LFM 1 70 400 LFM Vin=230 Vac 0 65 25 35 45 55 65 75 85 020406080 100 Ambient Temperature (˚C) Output Load (%) Fig 11. 48 V “7P” Suffix (Convection) Output Current Derating at 230 Vac Fig 12. 48 V Efficiency Curve Output Current (A) Output Current (A) Output Current (A) Output Current (A) Efciency (%) Efciency (%) LCC250 Data Sheet Mechanical Drawings 12 V MODEL LABEL L2 L1 POTTING TRIM LABEL 6-Ø 3.6 ±0.10 AC INPUT DC OUTPUT C C C B A B A (4 - 63.5) (2 - 93.8) 101.4 ±0.6 L3 CONTROL A B M B A C BUSHING C C (See DETAIL C) (2 - 59.7) (2 - 119.4) (2 - 119.4) (2 - 139.7) ADJUST DIMMING (VR1) 177.6 ±0.6 ADJUST REMOTE ON/OFF (CN2) SEE DETAIL C VIEW M ADJUST OUTPUT VOLTAGE (VR2) 27.9 ±0.6 LCC250-12U-4P ON (NEGATIVE POLARITY) 0.30 SERIAL NO. BARCODE LABEL OFF (POSITIVE POLARITY) 37.6 ±0.6 DETAIL C LCC250-12U-7P 24 V / 48 V MODEL LABEL POTTING TRIM LABEL L1 L2 AC INPUT 6-Ø 3.6 ±0.10 DC OUTPUT C C C A B B A (4 - 63.5) (2 - 93.8) 101.4 ±0.6 L3 CONTROL A B B A C C BUSHING C (2 - 59.7) See DETAIL C (2 - 119.4) (2 - 119.4) (2 - 139.7) Available Mounting Holes for “-7P” Sufx 177.6 ±0.6 (with Heatsink) Mounting Hole “A” 4X locations (Top Cover Side) #6-23 thread 27.9 ±0.6 LCC250-xxU-4P Mounting Hole “B” 4X locations (Top Cover Side) SERIAL NO. BARCODE LABEL M3X0.5 thread (FOR 4PE/7PE ONLY) 0.30 For both “A” and “B” Mounting Holes, screw length should be <4.0mm/Torque 8KG-F Max. 37.6 ±0.6 LCC250-xxU-7P DETAIL C LCC250 Data Sheet Cable Length Designation Wire Color Wire Gauge AC Input Cable L1 = 300 ±10 mm L = Live Brown AWG#18 N = Neutral Blue AWG#18 PE = Primary Earth Green/Yellow AWG#18 DC Output Cable L2 = 300 ±10 mm +Output Blue AWG#14 -Output Gray AWG#14 Control Cable L3 = 300 ±10 mm Dimming Brown AWG#26 Dimming Return Yellow AWG#26 ON/OFF Orange AWG#26 ON/OFF Return White AWG#26 Sense Red AWG#26 Sense Return Black AWG#26 WORLDWIDE OFFICES Americas Europe (UK) Asia (HK) 2900 S.Diablo Way Waterfront Business Park 14/F, Lu Plaza Tempe, AZ 85282 Merry Hill, Dudley 2 Wing Yip Street USA West Midlands, DY5 1LX Kwun Tong, Kowloon +1 888 412 7832 United Kingdom Hong Kong www.artesyn.com +44 (0) 1384 842 211 +852 2176 3333 Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and For more information: www.artesyn.com/power service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, For support: productsupport.ep@artesyn.com trademarks, or registered trademarks of their respective owners. Specifications are subject to change without notice. © 2017 Artesyn Embedded Technologies, Inc. All rights reserved. For full legal terms and conditions, please visit www.artesyn.com/legal. LCC250 DS 21Nov2017