DATASHEET Rev. B DCHF100W SERIES 2:1 Input Voltage Range 5, 12, 24, & 48VDC Single Outputs 100 Watts Output Power DC/DC Chassis Mount Power Converters FEATURES Single Output RoHS Compliant ±10% Voltage Adjustment Range Free Air Convection 2:1 Input Voltage Range High Reliability Built-in EMI Filter 100W Output Power 5, 12, 24, and 48VDC Output Voltages Available Dimensions: 7.83 x 3.86 x 1.54 Inches Short Circuit and Over Current Protection DESCRIPTION The DCHF100W series of DC/DC power converters offers 100W of output power in a 7.83” x 3.86” x 1.54” enclosed case. This series has 2:1 input voltage ranges of 18-36VDC, 36-72VDC, and 72-144VDC. The DCHF100W series also has 5V, 12V, 24V, and 48VDC single outputs available. Some features include ±10% output adjustability, a built-in EMI filter, and over current and short circuit protection. These supplies are also RoHS compliant. 05/25/2011 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 1 of 4 DCHF100W Series 100W, Single Output 2:1 Input Voltage Range DC/DC Chassis Mount Power Converters Rev. B SPECIFICATIONS: DCHF100W 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 Nom Max 24VDC nominal input models 18 24 36 48VDC nominal input models 36 48 72 110VDC nominal input models 72 110 144 Unit INPUT SPECIFICATIONS Input Voltage Range VDC OUTPUT SPECIFICATIONS Output Voltage See Table Output Voltage Adjustment Range Line Regulation Full load -10 +10 % ≤ -0.5 ≤ +0.5 % Load Regulation 0.5 % Output Current See Table Output Power See Table Ripple & Noise See Table PROTECTION Over Current Protection 110 Short Circuit Protection 130 % Io Yes GENERAL SPECIFICATIONS Efficiency See Table Input to Output Withstand Voltage Input to FG Isolation Resistance 1000 All for 1 minute VDC 1000 Output to FG 500 At 500VDC > 100 MΩ ENVIRONMENTAL SPECIFICATIONS Operating Temperature -10 +50 °C Operating Humidity (non-condensing) 20 90 % RH Storage Temperature -20 +85 °C Storage Humidity (non-condensing) 20 95 % RH Cooling Method Free air convection PHYSICAL SPECIFICATIONS 7.83 x 3.86 x 1.54 inches (199 x 98 x 39 mm) 1.2 lbs (550g) Dimensions (L x W x H) Weight SAFETY & EMC CHARACTERISTICS Safety Standards Design refer to LVD EMC Standards Design refer to EN55022, EN61000-4 05/25/2011 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 2 of 4 DCHF100W Series 100W, Single Output 2:1 Input Voltage Range DC/DC Chassis Mount Power Converters Rev. B MODEL SELECTION TABLE Model Number Input Voltage Range DCHF100W-SD24-5 Output Voltage Output Current Ripple & Noise Output Power Efficiency 5 VDC 20A 100mVp-p 100W 74% DCHF100W-SD24-12 24 VDC 12 VDC 8.5A 120mVp-p 100W 75% DCHF100W-SD24-24 (18 - 36 VDC) 24 VDC 4.2A 150mVp-p 100W 78% DCHF100W-SD24-48 48 VDC 2.1A 200mVp-p 100W 79% DCHF100W-SD48-5 5 VDC 20A 100mVp-p 100W 74% DCHF100W-SD48-12 48 VDC 12 VDC 8.5A 120mVp-p 100W 75% DCHF100W-SD48-24 (36 - 72 VDC) 24 VDC 4.2A 150mVp-p 100W 78% DCHF100W-SD48-48 48 VDC 2.1A 200mVp-p 100W 79% DCHF100W-SD110-5 5 VDC 20A 100mVp-p 100W 74% DCHF100W-SD110-12 110 VDC 12 VDC 8.5A 120mVp-p 100W 75% DCHF100W-SD110-24 (72 - 144 VDC) 24 VDC 4.2A 150mVp-p 100W 78% 48 VDC 2.1A 200mVp-p 100W 79% DCHF100W-SD110-48 MECHANICAL DRAWING Unit: inches (mm) 0.87 (22) 6.18 (157) PIN CONNECTIONS Pin No 0.26 (6.5) 0.14 (3.5) 0.40 (10.2) 0.71 (18) 3 - M3 1.13 (28.7) 0.78 (19.7) 1.54 (39) Ø0.14 (Ø3.5) Assignment 1 2 DC Input (V+) DC Input (V-) 3 FG 4,5 DC Output (V-) 6,7 DC Output (V+) Screw Size: M3*6 7.48 (190) 7.83 (199) 0.14 (3.5) 0.35 (9) 7.58 (192.5) 2 _ 7 Ø0.14 (Ø3.5) 2.44 (62) -V DC OUTPUT 5 3.86 (98) 4 6 05/25/2011 + 3 3.15 (80) 3.37 (85.5) 0.37 (9.5) 1 DC INPUT 0.43 (11) 0.28 (7) 0.18 (4.5) -V +V +V 6 - M3 4.72 (120) 0.24 (6) Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 3 of 4 Rev. B DCHF100W Series 100W, Single Output 2:1 Input Voltage Range DC/DC Chassis Mount Power Converters 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: 05/25/2011 (603)778-2300 (888)597-9255 (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 4 of 4