PSHF35W SERIES Up to 36 Watts, AC/DC Switching Power Supplies Rev B Wall Industries, Inc. FEATURES • RoHS Compliant • Compact Size • High Efficiency up to 85% • Up to 36 Watts Output Power • ±10% Voltage Adjustment Range • Over Load & Short Circuit Protection • Free Air Convection • 170~264VAC (210~370VDC) Input Voltage Range • Single Output Voltages Available from 5VDC to 48VDC • Electrolytic Capacitors all 105°C • Japanese Brand Components for Key Parts • GB4943, UL60950, & EN60950 Safety Approvals • Meets GB9254 & EN55022 Class A EMC Standards • 100% Full Load Burn-in Tested DESCRIPTION Size: 3.88 x 3.23 x 1.38 inches 98.5 x 82.0 x 35.0 mm Weight: 8.47oz (240g) The PSHF35W series of AC/DC switching power supplies offers up to 36 Watts of output power in a 3.88” x 3.23” x 1.38” enclosed case. This series consists of single output models ranging from 5VDC to 48VDC with a 170~264VAC (210~370VDC) input voltage range. Some features include ±10% output adjustability, high efficiency up to 85%, and over load and short circuit protection. The PSHF35W series has GB4943, UL60950, and EN60950 safety approvals and meets GB9254 and EN55022 Class A EMC standards. These supplies are also RoHS compliant and have been 100% full load burn-in tested. TECHNICAL SPECIFICATIONS: PSHF35W 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 264 370 63 VAC VDC Hz A A INPUT SPECIFICATIONS AC input voltage range DC input voltage range Input Voltage Input Frequency Input Current Inrush Current OUTPUT SPECIFICATIONS Output Voltage Voltage Tolerance Voltage Adjustability Line Regulation Load Regulation Output Power Output Current Ripple & Noise (20MHz BW) Rise Time Hold-up Time PROTECTION Over Load Protection Short Circuit Protection GENERAL SPECIFICATIONS Efficiency 0.6 40 230VAC, cold start -10 -0.5 -0.5 LL to HL, full load No load to full load Measured with 0.1µF ceramic and 47µF electrolytic capacitor in parallel Full load Full load Hiccup mode; automatic recovery See Table See Table +10 +0.5 +0.5 See Table See Table See Table 50 20 % % % ms ms 105 150 % Hiccup mode; automatic recovery See Table Withstand Voltage 1 minute Input Leakage Current ENVIRONMENTAL SPECIFICATIONS Operating Temperature Storage Temperature Operating Humidity Storage Humidity Cooling Vibration MTBF PHYSICAL SPECIFICATIONS Weight Dimensions (L x W x H) Connection SAFETY & EMC (See Note 2) Safety Approvals EMC Standards 230VAC 07/21/2014 170 210 47 Input to Output Input to FG Output to FG See derating curve Non-condensing Non-condensing 1500 1500 500 VAC 0.7 -20 -20 20 20 At 10~150Hz, 10 min per cycle for 30 minutes each test along the X, Y, & Z axis mA +70 +85 93 95 Free air convection 2 °C °C % % G hours 100,000 8.47oz (240g) 3.88 x 3.23 x 1.38 inch (98.5 x 82.0 x 35.0 mm) 5P/8.25mm screw terminal block GB4943; UL60950; EN60950 GB9254; EN55022 Class A Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 1 of 3 PSHF35W SERIES Up to 36 Watts, AC/DC Switching Power Supplies Rev B Wall Industries, Inc. MODEL SELECTION TABLE Output Voltage Output Current Voltage Tolerance Ripple & Noise (2) Output Power Efficiency 5 VDC 7.0A ±2% 80mVp-p 35W 77% 12 VDC 3.0A ±1% 120mVp-p 36W 81% 15 VDC 2.4A ±1% 120mVp-p 36W 82% PSHF35W-SE-24 24 VDC 1.5A ±1% 150mVp-p 36W 83% PSHF35W-SE-48 48 VDC 0.7A ±1% 150mVp-p 33.6W 85% Model Number (1) Input Voltage Range PSHF35W-SE-5 PSHF35W-SE-12 170~264 VAC (210~370 VDC) PSHF35W-SE-15 NOTES 1. Single output voltages are available from 5~48VDC. If the desired output voltage is not listed in the table please call factory for more ordering options. 2. Ripple & noise is measured at 20MHz limited bandwidth and using a 12" twisted pair-wire terminated with a 0.1µF & 47µF capacitors in parallel. 3. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives. MECHANICAL DRAWING 0.26 [6.5] Unit: inches [mm] 3.43 [87.0] Ø0.14 [Ø3.5] Ø0.14 [Ø3.5] 2.91 [74.0] 0.81 [20.5] 1.10 [28.0] 0.69 [17.5] 0.71 [18.0] 0.27 [6.8] 1.38 [35.0] PIN CONNECTIONS Pin 1 2 3 4 5 Assignment AC/L AC/N PE DC OUTPUT (-V) DC OUTPUT (+V) 2.17 [55.0] Ø0.14 [Ø3.5] 0.325 [8.25] 1 2 4 2 - M3 1.59 [40.5] 5 Vadj Ø0.14 [Ø3.5] NOTICE: Mounting screws into frame max. 3mm 0.20 [5.0] LED 0.20 [5.0] 3.23 [82.0] 2.80 [71.0] 0.28 [7.0] 3 Frame 3.48 [88.5] 3.88 [98.5] 07/21/2014 Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 2 of 3 PSHF35W SERIES Up to 36 Watts, AC/DC Switching Power Supplies Rev B Wall Industries, Inc. DERATING CURVE 100 Load (%) 80 60 40 20 -20 -10 0 10 20 30 40 50 60 70 80 Ambient Temperature (°C) 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: 07/21/2014 (603)778-2300 (888)597-9255 (603)778-9797 [email protected] www.wallindustries.com 37 Industrial Drive Exeter, NH 03833 Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 3 of 3