DATASHEET Rev. D PSPW250 SERIES 90~264VAC Input Voltage 200 Watts with Free Air Convection 250 Watts with 17.1CFM Forced Air AC/DC Switching Power Supplies Type O Type U FEATURES Single Outputs No Minimum Load Requirement RoHS Compliant Over Load, Over Voltage, and Short Circuit Protection Power Factor > 0.9 Ultra Low Leakage Current < 300µA at 264VAC 90~264VAC Input Voltage Range Open Frame and U-Chassis Mechanical Options Available 85% High Efficiency UL/cUL 60950-1, 2nd Edition, CSA 22.2-No.60950-1-07, 250W with 17.1CFM Forced Air and NEMKO EN60950-1:2006+A11 Safety Approvals 200W with Convection Cooling Meets CE, FCC Class B, CISPR22 Class B, and EN55022 High Power Density Class B EMC Standards DESCRIPTION The PSPW250 series of AC/DC switching power supplies offers 250 Watts of output power with 17.1CFM forced air and 200 Watts with convection cooling. All models have a single output, a 90~264VAC input voltage range, and a power factor greater than 0.9. These units are also protected against short circuit, over load, and over voltage conditions. All models have UL/cUL 60950-1, 2nd Edition, CSA 22.2 No.60950-1-07, and NEMKO EN60950-1:2006+A11 safety approvals. This series is RoHS compliant and meets CE, FCC Class B, CISPR22 Class B, and EN55022 Class B EMC standards. Models are available in both open frame (Type O) and U-chassis (Type U) designs. 12/06/2011 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 1 of 6 PSPW250 Series 250 Watts, Single Outputs Open Frame & U-Chassis Types AC/DC Switching Power Supplies Rev. D SPECIFICATIONS: PSPW250 Series All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS Min Typ Max Unit INPUT SPECIFICATIONS Input Voltage Range 90 264 VAC Input Frequency 47 63 Hz Input Current (rms) Inrush Current Power Factor At 115VAC 4 At 230VAC 2 At 115VAC, cold start at 25°C 50 At 230VAC, cold start at 25°C 100 At 115VAC and full load 0.95 At 230VAC and full load 0.90 A A peak OUTPUT SPECIFICATIONS Output Voltage See Table At 25°C including initial tolerance, line voltage, load currents, and output voltages adjusted to factory settings Output Regulation -5 Output Current +5 % See Table Minimum Load 0 Output Power % See Table At 20MHz limited bandwidth and 0.1µF ceramic and 10µF electrolytic capacitors in parallel on the output At 115VAC and full load Ripple & Noise Hold-up Time -1 +1 % -0.04 +0.04 %/°C 110 160 % 16 Temperature Coefficient ms PROTECTION Over Load Protection Automatic recovery Short Circuit Protection Automatic recovery Over Voltage Protection Automatic recovery GENERAL SPECIFICATIONS Efficiency (typical) At 115VAC and full load Isolation Voltage Earth Leakage Current 85 % Primary to Secondary 4242 VDC Primary to Frame Ground 2121 VDC At 264VAC 300 µA 0 60 °C -40 85 °C 95 % ENVIRONMENTAL SPECIFICATIONS Operating Temperature Derate linearly 2.5% per °C from 41°C to 60°C Storage Temperature Humidity (non-condensing) MTBF 5 Full load and 25°C > 100,000 hours PHYSICAL SPECIFICATIONS Dimensions (L x W x H) Weight Open Frame Type (Suffix “O”) 5 x 3 x 1.28 inches (127 x 76.2 x 32.5 mm) U-Chassis Type (Suffix “U”) 5 x 3.2 x 1.52 inches (127 x 81 x 38.6 mm) Open Frame Type (Suffix “O”) 0.88 lbs (400g) U-Chassis Type (Suffix “U”) 1.11 lbs (500g) SAFETY & EMC Safety Standards EMC Standards 12/06/2011 UL/cUL UL60950-1,2nd Edition; CSA 22.2-No.60950-1-07; NEMKO EN60950-1:2006+A11 FCC Class B; CISPR22 Class B; EN55022 Class B; CE Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 2 of 6 PSPW250 Series 250 Watts, Single Outputs Open Frame & U-Chassis Types AC/DC Switching Power Supplies Rev. D MODEL SELECTION TABLE Model Number (1) Input Voltage Output Current Output Voltage Output Power Convection 17.1CFM Airflow Convection 17.1CFM Airflow PSPW250B1Y12O 12 VDC 16.67 A 20.84 A 200W 250W PSPW250B1Y19O 19 VDC 10.53 A 13.16 A 200W 250W PSPW250B1Y24O 24 VDC 8.34 A 10.42 A 200W 250W 30 VDC 6.67 A 8.34 A 200W 250W PSPW250B1Y36O 36 VDC 5.56 A 6.95 A 200W 250W PSPW250B1Y40O 40 VDC 5A 6.25 A 200W 250W PSPW250B1Y48O 48 VDC 4.17 A 5.21 A 200W 250W PSPW250B1Y12U 12 VDC 16.67 A 20.84 A 200W 250W PSPW250B1Y19U 19 VDC 10.53 A 13.16 A 200W 250W PSPW250B1Y24U 24 VDC 8.34 A 10.42 A 200W 250W 30 VDC 6.67 A 8.34 A 200W 250W PSPW250B1Y36U 36 VDC 5.56 A 6.95 A 200W 250W PSPW250B1Y40U 40 VDC 5A 6.25 A 200W 250W PSPW250B1Y48U 48 VDC 4.17 A 5.21 A 200W 250W PSPW250B1Y30O PSPW250B1Y30U 90 ~ 264 VAC 90 ~ 264 VAC Package Type Open Frame U-Chassis NOTES 1. There are two types of mechanical options available: Open frame (suffix “O”) and U-chassis (suffix “U”). DERATING CURVE 120 Output Power (%) 100 80 60 40 20 0 0 12/06/2011 10 20 30 40 50 Ambient Temperature (°C) 60 70 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 3 of 6 PSPW250 Series 250 Watts, Single Outputs Open Frame & U-Chassis Types AC/DC Switching Power Supplies Rev. D MECHANICAL DRAWINGS Open Frame Models (Type “O”): 5.00 x 3.00 x 1.28 inches Unit: inches (mm) 5.00 (127.0) 0.22 (5.5) 1.28 (32.5) 4.57 (116.0) 0.22 (5.5) 2.57 (65.2) 3.00 (76.2) 0.22 (5.5) 0.22 (5.5) 0.087 (2.2) CN1 4 X Ø3.5 Mounting Holes MATCHING CONNECTORS CN1: Input Connector JST B3P-VH-B pitch: 3.96mm or equivalent, mates with JST VHR-3N or equivalent. Pin Signal 1 AC Line 2 AC Neutral CN2: Output Connector JST B9P-VH-B pitch: 3.96mm or equivalent, mates with JST VHR-9N or equivalent. Pin Signal 1 RTN 2 RTN 3 RTN 4 RTN 5 +Vo 6 +Vo 7 +Vo 8 +Vo 9 +Vo 12/06/2011 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 4 of 6 PSPW250 Series 250 Watts, Single Outputs Open Frame & U-Chassis Types AC/DC Switching Power Supplies Rev. D U-Chassis Models (Type “U”): 5.00 x 3.20 x 1.52 inches Unit: inches (mm) 5.00 (127.0) 0.22 (5.5) 4.57 (116.0) 0.22 (5.5) 0.31 (8.0) 1.52 (38.6) 2.56 (65.0) 0.31 (8.0) 3.20 (81.0) CN2 CN1 4X M3 PEM Nuts on the opposite side of U-bracket for mounting MATCHING CONNECTORS CN1: Input Connector JST B3P-VH-B pitch: 3.96mm or equivalent, mates with JST VHR-3N or equivalent. Pin Signal 1 AC Line 2 AC Neutral CN2: Output Connector JST B9P-VH-B pitch: 3.96mm or equivalent, mates with JST VHR-9N or equivalent. Pin Signal 1 RTN 2 RTN 3 RTN 4 RTN 5 +Vo 6 +Vo 7 +Vo 8 +Vo 9 +Vo 12/06/2011 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 5 of 6 Rev. D PSPW250 Series 250 Watts, Single Outputs Open Frame & U-Chassis Types AC/DC Switching Power Supplies COMPANY INFORMATION Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development engineers will provide a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008 certification is just one example of our commitment to producing a high quality, well-documented product for our customers. Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing support for your project above and beyond the design and production phases. Give us a call today to discuss your future projects. Contact Wall Industries for further information: Phone: Toll Free: Fax: E-mail: Web: Address: 12/06/2011 (603)778-2300 (888)587-9255 (603)778-9797 [email protected] www.wallindustries.com 5 Watson Brook Rd. Exeter, NH 03833 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 6 of 6