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 Single-Phase 230 VAC Input Power Factor > 0.99 Total Harmonic Distortion < 5% Main Output: +40 V to +50 V (+20 V to +50 V by remote control) Auxiliary Output: +12 V/500 mA Current and Voltage Monitoring Remote Enable 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-2000-ST02_001 BPEU2000 PARAMETER DESCRIPTION / CONDITION Voltage 184 – 264 VAC Single-Phase Frequency 47…63 Hz Efficiency > 90% @ full-load @ 230 VAC Inrush Current ≤ 30 Apk @ 230 VAC Power Factor 0,99 @ full-load @ 230 VAC THD ≤ 5% @ Pout ≥ 1 kW OUTPUT VOLTAGE SETTING BY TRIM (VDC) V1 +40 to +50 * V2 * VOLTAGE SETTING BY EXT. 0 ÷ 5VDC (VDC) +20 to +50 ** 12 N/A Inom (A) Imax (A) TOLERANCE % RIPPLE % POWER (W) 40 45 <2 ≤2 2000 0.5 1 ≤5 <5 6 V1 adjustable manually by multi-turns trimmer set on board (see page 2 "+48 Vadj") ** See "VOLTAGE OUTPUT ADJUSTEMENT PROCEDURE" section at page 2 PARAMETER DESCRIPTION / CONDITION Over-load V1: Constant current limiting (see curve) Short-circuit V1: hiccup mode (with auto recovery) Over-voltage V1: set point = 56V ± 5%, not automatic return to operation Over-temperature: automatic return to operation with hysteresis General: AC side thermal fuses (T) PARAMETER DESCRIPTION / CONDITION Output V1 Current monitor IM Linear analogic signal 100 mV → 1A (Internal impedance 3 kΩ) Output V1 Voltage monitor VM Linear analogic signal 1 / 10 Vout (Internal impedance 2 kΩ) High temperature alarm OTA Open-Collector, max. sink 4 mA; alarm = low (on = 70°C; reset = 60°C tolerance ± 5%) Over temperature alarm OTP Open-Collector, max. sink 4 mA; alarm = low (on = 80°C; reset = 70°C tolerance ± 5%) Under voltage input alarm PWR FAIL Open-Collector, max. sink 4 mA; alarm = low (set point Vin < 180 VAC) Output V1 Remote ENABLE Connected to COM = power-on, not connected = power-off (minimum current sink 5 mA) PARAMETER DESCRIPTION / CONDITION Operating Temperature: -10 to +50°C @ full-load (forced air-cooling, see Thermal Protection) Storage Temperature: -20 to +85°C 866.513.2839 [email protected] © 2015 Bel Power Solutions, inc. D-2000-ST02_001 BPEU2000 PARAMETER DESCRIPTION / CONDITION Safety: EN60950-1:2006+A11:2009 / EN60065:2002+A1:2006 EMC: EN61000-6-4:2007 Harmonics Current: EN61000-3-2 (class A) CE Mark PARAMETER DESCRIPTION / CONDITION Input 3 pole screw type terminal block 24 A, 2.5 mm2 Output V1 2 pole screw type terminal block 57 A, 16 mm2 Signals / Controls / Output V2 Male FLAT type connector 10 pole DIL Figure 1 - Connections VOLTAGE OUTPUT ADJUSTMENT PROCEDURE V1 Set the Jumper on pin 1 - 2 to adjust Vout by on board trimmer "+48 Vadj" Set the Jumper on pin 2 - 3 to reduce linearly Vout set by trimmer by a 0 - 5 VDC external signal: 0 VDC → output V1 = voltage set by trimmer "+48 Vadj" 5 VDC → output V1 = voltage set by trimmer "+48 Vadj" -20 VDC 866.513.2839 [email protected] © 2015 Bel Power Solutions, inc. D-2000-ST02_001 BPEU2000 PARAMETER Material Fixing Dimensions (W x H x D) DESCRIPTION / CONDITION Case: Aluzinc 10/10 mm Cover: Aluzinc 10/10 mm N° 4 hole Ø 5 mm (see Dimensions) 128 x 72 x 350 mm Notes: Tolerances 0.5 mm max Figure 2 - Mechanical Drawing Figure 3 – Cooling Method 866.513.2839 [email protected] © 2015 Bel Power Solutions, inc. D-2000-ST02_001 BPEU2000 Figure 4 – Output Characteristics Figure 5 – Voltage Output Adjustments Vout Vout 50 50 trimmer setting 45 40 40 35 30 30 20 25 20 10 15 0 10 0 5 10 15 20 25 30 35 40 45 50 Iout 0 1 Figure 6 – Efficiency 2 3 4 5 Vprog. Figure 7 – Power Factor η% P.F. 92 1 90 88 0,98 86 84 82 0,96 80 78 0,94 76 74 72 0,92 70 68 0,9 66 0 300 600 900 1200 1500 1800 2100 Pout 0 300 600 900 1200 1500 1800 2100 Pout Figure 8 – Conducted Noise 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-2000-ST02_001