ADH700-48S28 ADVANCEDENERGY | Alldatasheet
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Technical content
©2022 Advanced Energy Industries, Inc. ARTESYN ADH700-48S28
700 Watt Half-Brick DC-DC
Total Power:
700 Watt
(28 V @ 25 A) Input Voltage: 36 to 65 VDC Single Output:
28 V Nom
AT A GLANCEAdvanced Energy's Artesyn ADH700 series half-brick isolated DC-DC converter provides a single regulated low noise output. ADH700-48S28 with 28V/25A output. It has a telecom input range of 36 to 65Vdc and is designed primarily for use with standard 48 V telecommunications equipment supplies. The converter’s main application area is in low power and remote radio head (RRH) telecommunications applications. SPECIAL FEATURES 700 W continuous power Ultra high efficiency 95% @ 100% load 36 to 65 VDC Telecom input range Contact cooling or heatsink mounting Excellent thermal performance Remote output sense Fully regulated output voltage No minimum load requirement Remote control function Low ripple and noise Fixed switching frequency Trim function: 50% ~118% High reliability RoHS 6 compliant UL94 V-0 materials Output overcurrent protection Output shortcircuit protection Output overvoltage protection Overtemperature protection Industry standard half-brick Two year warranty (consult factory for extended terms) SAFETY TUV/CE 62368-1 UL/cUL 60950-1
2 advancedenergy.com ADH700-48S28 Operating temperature -40°C to +85°C Storage temperature -55°C to +125°C MTBF 2 million hours ENVIRONMENTAL SPECIFICATIONS ELECTRICAL SPECIFICATIONS Input Input voltage 36 to 65 VDC Input surge 100 V / 100 mSec (Non-operation) Input UVLO Turn-on: 34 VDCtypical Turn-off: 32 VDC typical Hysteresis: 2 VDC typical I/O insulation Basic insulation I/O isolation 1500 VDC Efficiency (48 Vin, 25°C ambient) 95% @ 100% load 95% @ 100% load Output Output voltage (Vin = 48 V) 28 V Output current maximum 25 A Noise & ripple 130 mV pk-pk typical Overtemperature protection 115°C typical Overvoltage protection method / OVP operation 35 to 42 VDC window / Hiccup and auto restart Overcurrent protection method / OCP operation 26.5 to 35 A window / Hiccup and auto restart Control Enable TTL compatible Switching frequency 280 KHz fixed frequency
advancedenergy.com 3 ADH700-48S28
ORDERING INFORMATION
Model number Input voltage Output voltage set point Output current Efficiency ADH700-48S28-6L 36 to 65 VDC 28 VDC 25 A 95% (100% load) ADH700-48S28P-6L 36 to 65 VDC 28 VDC 25 A 95% (100% load) B = Baseplate -6 = 3.8 mm pin length P = Positive logic control Pin Function Function
1 Vin+ Positive input voltage
2 CNT Remote ON/OFF control
3 Case Case
4 Vin- Negative input voltage
5 Vo- Negative output sense
6 S- Negative output sense
7 Trim Output voltage trim
8 S+ Positive output sense
9 Vo+ Positive output voltage
-4 4.6 mm ± 0.5 mm -6 3.8 mm ± 0.5 mm -8 2.8 mm ± 0.5 mm None 5.8 mm ± 0.5 mm
4 advancedenergy.com ADH700-48S28 MECHANICAL DRAWING SIDE VIEW
ENG-ADH700-48S28-235-01 3.01.22 For international contact information, visit advancedenergy .com. powersales@aei.com (Sales Support) productsupport.ep@aei.com (Technical Support) +1 888 412 7832 ABOUT ADVANCED ENERGY Advanced Energy (AE) has devoted more than three decades to perfecting power for its global customers. AE designs and manufactures highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. Our products enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing, and medical. With deep applications know-how and responsive service and support across the globe, we build collaborative partnerships to meet rapid technological developments, propel growth for our customers, and innovate the future of power. Specifications are subject to change without notice. Not responsible for errors or omissions. ©2022 Advanced Energy Industries, Inc. All rights reserved. Advanced Energy®, AE® and Artesyn™ are U.S. trademarks of Advanced Energy Industries, Inc.