POWER LCC250 250 Watts Convection/Conduction Mounting Data Sheet Total Power: 250 W # of Outputs: Single Outputs: 12, 24, 48 V Special features 250 W full power at elevated temperatures Wide operating temperature range suited for outdoor application IP64 rated Conduction-cooled or convection Differential remote sense Output adjust Output On/Off (Positive or Negative logic user selectable) Compliance EMI Class B EN61000 Immunity MIL-STD-461E: CE101; CE102; CS101; CS114 SAFETY5 UL + CSA TUV CB Scheme China CE Mark 60950-1 2nd Ed. ANSI ES60601-1 3rd Ed 60950-1 2nd Ed. 60601-1 3rd Ed. 61347-1; 2-13 IEC 60950-1 2nd Ed IEC 61347-1; 2-13 IEC 60601-1 CCC Electrical Specifications Input Input range 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 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 Capacitive load 0 - 330 F/Amp Output voltage overshoot No loss of regulation No overshoot/undershoot outside the regulation band during on or off cycle Constant output voltage adjustment range 12 V: +10 / -10% 24 V: +14.6 / -15% 48 V: +15% / -15% Adjust via VR2 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; recovery < 500 s max 50% Load Step @ 1 A/s 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 cable termination +SENSE (Red Wire); -SENSE (Black Wire) Output On/Off Remote On/Off referenced to secondary side. Positive or Negative logic user selectable via CN2. Factory default is Positive logic On/Off (Orange Wire); On/Off Return (White Wire) Overcurrent protection (OCP) 150% Io Auto-recovery Overvoltage protection (OVP) 110% to 135% Vo Latching mode; Requires input AC recycle Overtemperature protection (OTP) Output isolation Auto-recovery; hiccup mode 3000 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 Adjustment Range Min Max Output Ripple P/P1 Line/ Load Regulation LCC250-12U-4P 12 V 10% 0A 20.8 A 1% 2 2% LCC250-12U-4PE 12 V 10% 0A 20.8 A 1% 2 2% LCC250-12U-7P 12 V 10% 0A 20.8 A 1% 2 2% LCC250-12U-7PE 12 V 10% 0A 20.8 A 1% 2 2% LCC250-24U-4P 24 V +14.6 / -15% 0A 10.4 A 1% 3 2% LCC250-24U-4PE 24 V +14.6 / -15% 0A 10.4 A 1% 3 2% LCC250-24U-7P 24 V +14.6 / -15% 0A 10.4 A 1% 3 2% LCC250-24U-7PE 24 V +14.6 / -15% 0A 10.4 A 1% 3 2% LCC250-48U-4P 48 V 15% 0A 5.2 A 1% 4 2% LCC250-48U-4PE 48 V 15% 0A 5.2 A 1% 4 2% LCC250-48U-7P 48 V 15% 0A 5.2 A 1% 4 2% LCC250-48U-7PE 48 V 15% 0A 5.2 A 1% 2% Model Number 4 1. Output ripple measured at the end of the output cable terminated with 10 F tantalum cap in parallel with 0.1 F 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) Recommended External Capacitors (F) -20 -25 -30 -35 -40 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/TUV & CCC logos * LCC250-XXu-xP version = Europe/USA safety approved & carries CE/TUV & 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) 115/180/230 Vac 15 230 Vac 180 Vac 115 Vac 90 Vac 10 5 0 25 35 45 55 65 75 LCC250-12U-7P (Convection) VIN = 115 Vac 25 20 Output Current (A) Output Current (A) 25 85 20 15 NAT CONV 100 LFM 10 200 LFM 5 300 LFM 400 LFM 0 95 25 35 Baseplate Temperature (C) 95% 90% 20 15 Efficiency (%) Output Current (A) 85 12V Efficiency vs. Input Line LCC250-12U-7P (Conduction) VIN = 230 Vac NAT CONV 10 100 LFM 200 LFM 5 300 LFM 25 35 85% 80% 75% Vin = 115 Vac 70% 400 LFM 0 45 55 65 75 Vin = 230 Vac 65% 85 0% Ambient Temperature (C) 20% LCC250-24U-4P (Conduction) 12 Output Current (A) 10 6 90 Vac 4 115 Vac 230 Vac 2 264 Vac 25 35 45 55 65 75 85 Baseplate Temperature (C) Fig 5. 24 V "4P" Suffix (Conduction) Output Current Derating 95 100% 10 8 NAT CONV 100 LFM 200 LFM 300 LFM 400 LFM 6 4 2 0 0 80% LCC250-24U-7P (Convection) VIN = 115 Vac 12 8 40% 60% Output Load Fig 4. 12 V Efficiency Curve Fig 3. 12 V "7P" Suffix (Convection) Output Current Derating at 230 Vac Output current (A) 75 Fig 2. 12 V "7P" Suffix (Convection) Output Current Derating at 115 Vac Fig 1. 12 V "4P" Suffix (Conduction) Output Current Derating 25 45 55 65 Ambient Temperature (C) 25 35 45 55 65 75 85 Ambient Temperature (C) Fig 6. 24 V "7P" Suffix (Convection) Output Current Derating at 115 Vac LCC250 Data Sheet 12 95 90 10 8 Efficiency (%) Output Current (A) 24 V Efficiency vs. Input Line LCC250-24U-7P (Convection) VIN = 230 Vac NAT CONV 100 LFM 200 LFM 300 LFM 400 LFM 6 4 2 85 80 75 115 Vac 70 230 Vac 65 0 25 35 45 55 65 75 0 85 20 40 Ambient Temperature (C) 6 5 5 Output Current (A) Output Current (A) 6 4 90 Vac 115 Vac 230 Vac 264 Vac 1 0 25 35 45 55 65 LCC250-48U-7P (Convection) VIN = 115 Vac 75 85 4 NAT CONV 100 LFM 200 LFM 300 LFM 400 LFM 3 2 1 0 95 25 35 Baseplate Temperature (C) 55 65 75 85 Fig 10. 48 V "7P" Suffix (Convection) Output LCC250-48U-7P (Convection) VIN = 230 Vac 48 V Efficiency vs. Input Line 95 90 5 Efficiency (%) Output Current (A) 45 Ambient Temperature (C) Fig 9. 48 V "4P" Suffix (Conduction) Output Current Derating 6 100 Fig 8. 24 V Efficiency Curve LCC250-48U-4P (Conduction) 2 80 Output Load (%) Fig 7. 24 V "7P" Suffix (Convection) Output Current Derating at 230 Vac 3 60 4 NAT CONV 100 LFM 200 LFM 300 LFM 400 LFM 3 2 1 85 80 75 Vin=115 Vac 70 0 Vin=230 Vac 65 25 35 45 55 65 Ambient Temperature (C) 75 85 Fig 11. 48 V "7P" Suffix (Convection) Output Current Derating at 230 Vac 0 20 40 60 Output Load (%) Fig 12. 48 V Efficiency Curve 80 100 LCC250 Data Sheet Mechanical Drawings 12 V MODEL LABEL L1 AC INPUT POTTING TRIM LABEL C A L2 DC OUTPUT 6-O 3.6 0.10 C C B B A (4 - 63.5) (2 - 93.8) 101.4 0.6 L3 CONTROL A B B C C (2 - 59.7) M A BUSHING (See DETAIL C) C (2 - 119.4) (2 - 119.4) (2 - 139.7) ADJUST DIMMING (VR1) ADJUST REMOTE ON/OFF (CN2) SEE DETAIL C 177.6 0.6 VIEW M 27.9 0.6 LCC250-12U-4P ADJUST OUTPUT VOLTAGE (VR2) ON (NEGATIVE POLARITY) 0.30 SERIAL NO. BARCODE LABEL OFF (POSITIVE POLARITY) 37.6 0.6 LCC250-12U-7P DETAIL C 24 V / 48 V MODEL LABEL POTTING TRIM LABEL L1 AC INPUT L2 DC OUTPUT 6-O 3.6 0.10 C A C C B B A (4 - 63.5) (2 - 93.8) 101.4 0.6 A B B C C (2 - 59.7) C L3 CONTROL BUSHING See DETAIL C (2 - 119.4) (2 - 119.4) (2 - 139.7) Available Mounting Holes for "-7P" Suffix (with Heatsink) 177.6 0.6 Mounting Hole "A" 4X locations (Top Cover Side) #6-23 thread 27.9 0.6 LCC250-xxU-4P SERIAL NO. BARCODE LABEL (FOR 4PE/7PE ONLY) 37.6 0.6 LCC250-xxU-7P A 0.30 Mounting Hole "B" 4X locations (Top Cover Side) M3X0.5 thread For both "A" and "B" Mounting Holes, screw length should be <4.0mm/Torque 8KG-F Max. DETAIL C LCC250 Data Sheet Cable AC Input Cable DC Output Cable Control Cable Length Designation Wire Color L1 = 300 10 mm L = Live Brown AWG#18 N = Neutral Blue AWG#18 PE = Primary Earth Green/Yellow AWG#18 +Output Blue AWG#14 -Output Gray AWG#14 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 L2 = 300 10 mm L3 = 300 10 mm Wire Gauge WORLDWIDE OFFICES Americas Europe (UK) Asia (HK) 2900 S.Diablo Way Tempe, AZ 85282 USA +1 888 412 7832 Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom +44 (0) 1384 842 211 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong +852 2176 3333 Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. Specifications are subject to change without notice. (c) 2018 Artesyn Embedded Technologies, Inc. All rights reserved. For full legal terms and conditions, please visit www.artesyn.com/legal. www.artesyn.com For more information: www.artesyn.com/power For support: productsupport.ep@artesyn.com LCC250 DS 29Aug2018 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Artesyn Embedded Technologies: LCC250-24U-4PE LCC250-24U-7PE LCC250-48U-4P LCC250-48U-4PE LCC250-48U-7P LCC250-48U-7PE LCC250-12U-4P LCC250-12U-4PE LCC250-12U-7P LCC250-12U-7PE LCC250-24U-4P LCC250-24U-7P