LPT 40 40 Watts LPT 40 Series Total Power 40 - 55 Watts Input Voltages 85 - 264 VAC 120 - 370 VDC # of Outputs Triple SPECIAL FEATURES ELECTRICAL SPECIFICATIONS • Universal input Input • High efficiency Input range ........................... 85-264 VAC • Remote sense on main output 120-370 VDC • Built-in EMI filter Frequency ............................ 47-440 Hz • Low output ripple Inrush current ....................... <18 A peak @ 115 VAC; • Adjustable main output <36 A peak @ 230 VAC, • Overvoltage protection cold start @ 25°C • Overload protection Input current ......................... 1 A max. (RMS) @ 115 VAC • Enclosure kit available (see page 56 or Efficiency .............................. 70% typical at full load (60% for LPT41) PowerFAX Doc. no 1025) EMI filter ............................... FCC Class B conducted CISPR 22 Class B conducted EN55022 Class B conducted ENVIRONMENTAL VDE 0878 PT3 Class B conducted Operating temperature: 0° to 50°C ambient; Safety ground derate each output at 2.5% per degree from leakage current .................... <0.5 mA @ 50/60 Hz, 264 VAC input 50° to 70°C Output Electromagnetic susceptibility: designed to Maximum power ................... 40 W for convection, (LPT41, 25W); meet IEC 801, -2, -3, -4, -5, -6, Level 3 55 W with 30 CFM forced air (LPT41, 41W) Adjustment range ................. -5, +10% minimum Humidity: Operating; non-condensing Cross regulation ................... ±2% on output 1; ±5% on outputs 2, 3 5% to 95% Hold-up time ......................... 20 ms @ 40 W load, 115 VAC nominal line Overload protection .............. Short circuit protection on all outputs. Vibration: Three orthogonal axes, sweep at Case overload protected @ 110-145% 1 oct/min, 5 min. dwell at four major resonances above peak rating 0.75 G peak 5 Hz to 500 Hz, operational Overvoltage protection ......... 5.7 to 6.7 VDC on main output Remote sense ...................... Compensates for 0.5 V lead drop min. Will Storage temperature: -40° to 85°C operate without remote sense connected. Reverse connection protected. Temperature coefficient: ±.04% per °C MTBF demonstrated: >550,000 hours at full load and 25°C ambient conditions SAFETY VDE 0805/EN60950 (IEC950) 11774-3336-1241 (LC# 84936) Power Derating Curve UL UL1950 E132002 55W CSA CSA 22.2-234 Level 3 LR53982C 30 CFM Forced Air Cooling NEMKO EN 60950/EMKO-TUE P94100374 40W (74-sec) 203 30W BABT EN60950/BS7002 PS/604782 Output 27.5W Natural Power CB Certificate and report 1118,1122,1123,1124 Convection (Watts) 20W 20W Cooling CE Mark (LVD) 10W 0W 0°C 10°C20°C30°C40°C50°C60°C70°C TA – Ambient Temperature – °C USA: 1-888-41-ASTEC Europe (UK): 01384-842211 Asia (HK): 852-2437-9662 20 LOW Low Power LPT40 Power ASTEC ASIA ASTEC EUROPE ASTEC AMERICA 6F., China Dyeing Works Building Astec House, Waterfront Business Park 5810 Van Allen Way 382-392 Castle Peak Road Merry Hill, Dudley Carlsbad, CA 92008 Tsuen Wan, N.T., Hong Kong West Midlands, DY5 1LX, UK Telephone: 760-930-4600 Telephone: 852-2437-9662 Telephone: 01384-842211 Facsimile: 760-930-0698 Facsimile: 852-2402-4426 Facsimile: 01384-843355 ORDERING INFORMATION 2 Model Output Minimum Maximum Load with Maximum Load with Peak Regulation Ripple 1 3 Number Voltage Load Convection Cooling 30 CFM Forced Air Load P/P (PARD) LPT41 +3.3 V 0.5 A 4 A 7 A 7 A ±2% 50 mV +5 V 0 1.5 A 2.0 A 2.5 A ±2% 50 mV +12 V 0 0.5 A 0.7 A 0.7 A ±5% 120 mV LPT42 +5 V 0.4 A 4 A 5 A 7 A ±2% 50 mV +12 V 0.2 A 2 A 2.5 A 4 A ±5% 120 mV -12 V 0 A 0.5 A 0.7 A 1 A ±5% 120 mV LPT43 +5 V 0.5 A 6 A 8 A 9 A ±2% 50 mV +12 V 0 A 0.5 A 0.7 A 1 A ±5% 120 mV -12 V 0 A 0.5 A 0.7 A 1 A ±5% 120 mV LPT44 +5 V 0.4 A 4 A 5 A 7 A ±2% 50 mV +12 V 0.2 A 2 A 2.5 A 4 A ±5% 120 mV -5 V 0 A 0.5 A 0.7 A 1 A ±5% 50 mV LPT45 +5 V 0.4 A 4 A 5 A 7 A ±2% 50 mV +15 V 0.2 A 2 A 2.5 A 3 A ±5% 150 mV -15 V 0 A 0.5 A 0.7 A 1 A ±5% 150 mV LPT46 +5 V 0.4 A 4 A 5 A 6 A ±2% 50 mV +24 V 0.1 A 1.0 A 1.5 A 2 A ±7% 240 mV +12 V 0 A 0.5 A 0.7 A 1 A ±5% 120 mV LPT47 +5 V 0.4 A 4 A 5 A 6 A ±2% 50 mV +24 V 0.2 A 1.0 A 1.5 A 2 A ±7% 240 mV -12 V 0 A 0.5 A 0.7 A 1 A ±5% 120 mV LPT48 +5 V 0.4 A 4 A 5 A 6 A ±2% 50 mV +24 V 0.1 A 1.0 A 1.5 A 2 A ±7% 240 mV -5 V 0 A 0.5 A 0.7 A 1 A ±5% 50 mV 1. Peak current lasting <30 seconds with a maximum 10% duty cycle. 2. At 25°C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. 3. Peak-to-peak with 20 MHz bandwidth and 10 μF in parallel with a 0.1 μF capacitor at rated line voltage and load ranges. 4. Minimum Loads are required. DRAWINGS MATING CONNECTORS 5.00" AC Input: Molex 09-50-8031 (USA) (127) 09-91-0300 (UK) 0.22" 4.56" PINS: 08-58-0111 (5.6) (115.8) DC Outputs: Molex 09-50-8061 (USA) 09-91-0600 (UK) Remote Sense GND M1 M2 + _ Connector PINS: 08-58-0111 SK201 Voltage Remote Sense: Molex 22-01-2025 Adj. Pot PINS: 08-50-0114 3.00" (76.2) SK 2 1 2 2.55" 3 NOTES (64.8) 4 SK 1 1. Specifications subject to change without notice. 5 1 N 6 2. All dimensions in inches (mm), tolerance is ±.02”. 3 L 3. Mounting holes M1 and M2 should be grounded for EMI purposes. 4. Mounting hole M1 is safety ground connection. 0.15" (4) 5. Specifications are for convection rating at factory DIA (4 places) settings at 115 VAC input, 25°C unless otherwise stated. 1.14" 6. Warranty: 1 year (29) 7. Weight: 0.5 lb. / 0.23 kg 0.12" (3) PIN ASSIGNMENTS Connector LPT41 LPT42 LPT43 LPT44 LPT45 LPT46 LPT47 LPT48 SK1-1 Neutral Neutral Neutral Neutral Neutral Neutral Neutral Neutral SK1-3 Line Line Line Line Line Line Line Line SK2-1 5 V +12 V +12 V +12 V +15 V +24 V +24 V +24 V SK2-2 3.3 V +5 V +5 V +5 V +5 V +5 V +5 V +5 V SK2-3 3.3 V +5 V +5 V +5 V +5 V +5 V +5 V +5 V SK2-4 Common Common Common Common Common Common Common Common SK2-5 Common Common Common Common Common Common Common Common SK2-6 12 V -12 V -12 V -5 V -15 V +12 V -12 V -5 V SK201-1 +Sense +Sense +Sense +Sense +Sense +Sense +Sense +Sense SK201-2 -Sense -Sense -Sense -Sense -Sense -Sense -Sense -Sense Power Fax: 760-930-0881 Doc No: 1016 • REV 5.5.99 21