The BPEU Series of AC/DC Converters is available with multiple outputs and output power from 1300 W up to 3000 W. All models incorporate active Power Factor Correction (PFC). Other standard features include current and voltage monitoring, overvoltage, overtemperature as well as short circuit protection. These power supplies were designed to power radio-frequency power amplifier (RFPA) applications in the Broadcasting industry. Output Power 2000 W Active PFC High Efficiency Input Voltage: Single-Phase 220/240 VAC Main Output: 48 V/40 A Auxiliary Output: 12.5 V/1 A Current and Voltage Monitoring Remote Enable/Disable Baseplate Cooling North America +1-866.513.2839 Asia-Pacific +86.755.29885888 Europe, Middle East +353 61 225 977 Bel Power Solutions 152 North 3rd Street, Suite 805 San Jose, CA 95112 USA [email protected] © 2015 Bel Power Solutions, inc. D-2452-ST02_001 BPEU2452 PARAMETER DESCRIPTION / CONDITION Voltage 185 – 264 VAC Single‐Phase Current ≤ 12.5 A @ full‐load @ 185 VAC Single‐Phase Frequency 47…63 Hz Efficiency 93% typ. @ full‐load @ nominal input Power Factor > 0,98 @ full‐load @ 230 VAC Inrush Current ≤ 30 Apk @ 230 VAC +46 to 51 Inom (A) 40 Ipk (A) 43 TOLERANCE % ≤1 RIPPLE % <1 +12.5 1 1.2 ≤5 ≤3 OUTPUT VOLTAGE (VDC) V1 * V2 POWER (W) 2000 12 * V1 adjustable by multi‐turns trimmer set on board. PARAMETER DESCRIPTION / CONDITION Over‐Load Constant‐Current Short‐Circuit Hiccup mode (auto recovery) Over‐Voltage (V1) Set point = 58 V ± 5%, not automatic return to operation Over‐temperature Set point = 75°C @ baseplate, automatic return to operation with hysteresis General: Main AC Line fuse PARAMETER DESCRIPTION / CONDITION Output V1 current monitor Linear analogic signal 100 mV → 1 A; 5 mA max. supply current Output V1 voltage monitor Linear analogic signal 100 mV → 1 V; 5 mA max. supply current Remote Inhibit output V1 Required an external +5 V @ 1 mA to disable the output Power Fail ‐ main under‐voltage N/A Remote Enable output V2 N/A PARAMETER DESCRIPTION / CONDITION Operating Temperature: ‐20 to +50°C (see Thermal Protection) Storage Temperature: ‐20 to +85°C 866.513.2839 [email protected] © 2015 Bel Power Solutions, inc. D-2452-ST02_001 BPEU2452 PARAMETER DESCRIPTION / CONDITION Safety: EN60950-1 EMC / EMI EN55022 EN61000‐4‐4 EN61000‐4‐5 EN61000‐4‐11 EN61000‐3‐2 Conducted Noise ( Industrial level ) Fast‐Transients Surges (± 2 kV common ± 1 kV differential) Voltage‐Dips Harmonics Current CE Mark PARAMETER DESCRIPTION / CONDITION Input N° 3 Fast‐on male connectors ‐ 6.35 x 0.8 mm (Line, Neutral, PE). Main Output (V1) N° 4 Fast‐on male connectors ‐ 6.35 x 0.8 mm (2 x Positive pole + 2 x Negative). Signals /Controls/Aux.(V2) Male FLAT type 10 pole dual in line connector Figure 1 – Connections 866.513.2839 [email protected] © 2015 Bel Power Solutions, inc. D-2452-ST02_001 BPEU2452 Figure 2 - Mechanical Drawing All dimensions are nominal and expressed in millimeters. Tolerance 0.5 mm max. NUCLEAR AND MEDICAL APPLICATIONS - Products are not designed or intended for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems. 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. 866.513.2839 [email protected] © 2015 Bel Power Solutions, inc. D-2452-ST02_001