HR/GR SERIES Rated for use in convection applications, the HR/GR Series delivers high reliability power with a Mean Time Between Failure (MTBF) in excess of 5 million hours. The HR/GR series is in compliance with the latest national and international regulatory compliance and displays the CE Mark. Power-One’s HR/GR Series of encapsulated AC/DC power supplies provides compact power to a wide range commercial and industrial applications. With a universal input from 85 to 265 VAC, compact case and high reliability, the HR/GR-family is an excellent choice for a PCB mountable AC-DC converter in space-critical applications. Selected models provide output voltage trimming through an external trim pin. FEATURES • Universal Input, 85-265VAC • Single and Dual Outputs • -10 to +50°C Ambient Operation • 4.2kV Isolation • Overcurrent Protected • Input Transient & ESD Compliance to EN61000-4-2/-4/-5 • Greater than 5,000,000 Hours MTBF • CE marked to Low Voltage Directive • Class II Equipment (Double Insulation) SINGLE OUTPUT MODEL SELECTION CHART MODEL LHR 1101-2 LHR 1001-2 LHR 1301-2 LHR 1501-2 LHR 1601-2 LGR 1101-2 LGR 1001-2 LGR 1301-2 LGR 1501-2 LGR 1601-2 OUTPUT WATTAGE OUTPUT VOLTAGE ADJUSTMENT RANGE MAXIMUM OUTPUT CURRENT LINE REGULATION LOAD REGULATION RIPPLE & NOISE mV (NOTE 1) INITIAL SETTING ACCURACY 10 10 10 10 10 23 25 25 25 25 3.3V 5V 12V 15V 24V 3.3V 5V 12V 15V 24V 3.0V to 3.6V 4.5V to 5.5V 10.8V to 13.2V 13.5V to 16.5V 21.6 to 26.4V 3.0V to 3.6V 4.5V to 5.5V 10.8V to 13.2V 13.5V to 16.5V 21.6 to 26.4V 3.0A 2.0A 0.84A 0.67A 0.42A 7.0A 5.0A 2.1A 1.7A 1.0A ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% 90 150 150 150 150 90 150 240 300 300 3.24V to 3.36V 4.90V to 5.10V 11.76V to 12.24V 14.70V to 15.30V 23.52V to 24.48V 3.24V to 3.36V 4.90V to 5.10V 11.76V to 12.24V 14.70V to 15.30V 23.52V to 24.48V MULTIPLE OUTPUT MODEL SELECTION CHART MODEL OUTPUT WATTAGE LHR 2320-2 10 LHR 2540-2 10 LGR 2020-2 25 LGR 2320-2 25 LGR 2540-2 25 OUTPUT VOLTAGE ADJUSTMENT RANGE OUTPUT CURRENT LINE REGULATION LOAD REGULATION RIPPLE & NOISE mV (NOTE 1) INITIAL SETTING ACCURACY +12V -12V +15V -15V +5V +12V +12V -12V +15V -15V Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed 0.42A 0.42A .335A .335A 2.5A 1.0A 1.0A 1.0A 0.8A 0.8A ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% 240 240 300 300 150 240 240 240 300 300 11.76V to 12.24V -11.76V to -12.24V 14.70V to 15.30V -14.70V to -15.30V 4.90V to 5.10V 11.76V to 12.24V 11.76V to 12.24V -11.76V to -12.24V 14.70V to 15.30V -14.70V to -15.30V NOTE: 1) Maximum peak-to-peak noise, 20 MHz bandwidth. Rev. 09/2000 1 HR/GR SERIES INPUT SPECIFICATIONS (NOTE 1) PARAMETER CONDITIONS/DESCRIPTION MIN Input Voltage - AC Input Voltage - DC Input Frequency Hold-up Time Input Current Continuous input range. Continuous input range. AC Input. Over full AC input voltage range at full rated load. 100 VAC at full rated load. 85 110 47 3 Fusing Recommended 250V, slow blow fuse. Inrush Surge Current Internally limited by thermistor, one cycle, 25OC, 255VAC. Operating Frequency Switching frequency of main transformer. LHR Series LGR Series LHR Series LGR Series LHR Series LGR Series NOM MAX UNITS 265 330 400 VAC VDC Hz mS 0.3 0.6 T1.25A T2.0A 80 ARMS 25 30 120 kHz MAX UNITS APK NOTE: 1) Maximum peak to peak expressed as a percentage of output voltage, 20 MHz bandwidth. OUTPUT SPECIFICATIONS PARAMETER CONDITIONS/DESCRIPTION Efficiency Full rated load, 110VAC. Minimum loads Minimum load required for regulation. Ripple and Noise Output Power Overshoot / Undershoot Transient Response Full load, 20 MHz bandwidth. MIN LHR Series LGR Series Single output models Dual output models Output voltage overshoot/undershoot at turn-on. Recovery time, to within 1% of initial set point due to a 100 to 50% load change, 3% max. deviation. NOM 73 77 76 80 0 20 See Model Selection Charts See Model Selection Charts 0 500 % % V mS INTERFACE SIGNALS AND INTERNAL PROTECTION PARAMETER CONDITIONS/DESCRIPTION MIN Overload Protection Foldback protected against output overload and short circuit. Automatic recovery upon removal of overload condition. Percentage of output, single output models only. 90 Output Adjust Range NOM MAX UNITS 110 % MAX UNITS SAFETY, REGULATORY, AND EMI SPECIFICATIONS PARAMETER CONDITIONS/DESCRIPTION Agency Approvals UL1950. CSA 22.2 NO. 234/950. EN60950 (LGA). Input to output. Dielectric Withstand Voltage Input to Output Capacitance MIN NOM Approved 4200 LHR Series LGR Series Electromagnetic Interference ESD Susceptibility EFT/Burst Input Transient Protection EN55011 / CISPR 11 and EN55022 / CISPR 22 conducted. Per EN61000-4-2, level 4. Per EN61000-4-4, level 3. Per EN61000-4-5 class 3. Insulation Resistance Leakage Current Input to output.. Per EN60950, 230VAC, 50Hz. Line to Ground Line to Line LHR Series LGR Series 2 VDC 2400 5000 pF B 15 ±2.0 2.0 1.0 300 Class kV kV kV M 0.14 0.24 mA HR/GR SERIES ENVIRONMENTAL SPECIFICATIONS PARAMETER CONDITIONS/DESCRIPTION Altitude Operating. Non-Operating. Operating ambient temperature. Operating case temperature. Operating Temperature Storage Temperature Temperature Coefficient Relative Humidity Shock Vibration MTBF MIN NOM -10 -10 -25 0°C to 70°C (after 15 minute warm-up). Non-Condensing. Per EN60068-2-27, MIL-STD-810D section 516.3. Per EN60068-2-6, MIL-STD-810D section 514.3. Calculated, MIL-HDBK-217F, 30°C, ground benign, LHR models. Calculated, MIL-HDBK-217F, 30°C, ground benign, LGR models. MAX UNITS 10k 40k 50 80 100 ASL Ft. ASL Ft. ±0.05 5 95 20 2 7,180,000 5,660,000 5.6/160 Unit Weight °C °C %/°C %RH G GRMS Hours oz/gm OUTPUT VOLTAGE ADJUSTMENT The output voltage may be adjusted within ±10% of V1 by means of an external potentiometer or fixed resistor (see table). R1 (K ) MODEL Output voltage adjustment for single output models LHR 1001-2 LHR 1301-2 LHR 1501-2 LHR 1601-2 LGR 1001-2 LGR 1301-2 LGR 1501-2 LGR 1601-2 R2(K ) V1 + 5% V1+ 10% V1 – 5% V1 –10% 5.2 8.2 26.0 10.0 5.2 8.2 18.0 10.0 1.0 0.39 9.9 820 1.0 0.49 1.7 820 4.6 49.0 148 140 4.6 48.3 141 140 0.10 18.9 66.3 61.0 0.10 18.9 58.0 61.0 LGR BOTTOM VIEW LHR BOTTOM VIEW HR/GR SERIES PIN OUT PIN LHR SINGLE OUTPUT LHR DUAL OUTPUT LGR SINGLE OUTPUT LGR DUAL OUTPUT 1 2 3 4 5 6 LINE NEUTRAL +V1 VOLTAGE ADJUST -V1 N/C LINE NEUTRAL +V1 N/C -V2 COMMON LINE NEUTRAL +V1 -V1 VOLTAGE ADJUST NO PIN LINE NEUTRAL +V1 COMMON V2 NO PIN 3 HR/GR SERIES OPTIONS Option Descriptions OPTION DESCRIPTION OPTION DESCRIPTION OPTION DESCRIPTION A Test sockets i Inhibit input V ACFAIL signal (for 5.1 V output) B Cooling plate large K Alternative pinout Y Small soldering pins B1 Cooling plate small L Input filter (Non-Isolated Models Only) Z Cell voltage selector switch C Thyristor-Crowbar L Surface mount package -0 Ambient temperature range –40 to 60°C D "Save Data" signal M Surface mount package -6 Hermetic semi-conductors E Inrush current limitation P Potentiometer -7 ambient temperature range –25 to 71°C F Input fuse internally (not accessible) R External output voltage control -8 Ambient temperature range –40 to 85°C H Increased electric strength test voltage T Current sharing -9 Ambient temperature range –40 to 71°C NOTE: Not all options are available for every product series NUCLEAR AND MEDICAL APPLICATIONS Power-One products are not authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the President of Power-One, Inc. TECHNICAL REVISIONS The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications are subject to change without notice. 4