B+K Precision HVL Series High Voltage DC Electronic Loads

Benefits of the HVL Series DC Loads up to 1000 V or 150 A

• High power density up to 6 kW in a 5U form factor.
• Wide operating voltage up to 1000 V.
• USB, LAN/Ethernet, RS232, and GPIB standard.

B+K Precision HVL Series High Voltage DC Electronic Loads

B+K Precision HVL600150, HVL80075, HVL100025, HVL600300, HVL800150, HVL100050 up to 3 or 6 kW

the B+K Precision HVL series devices are DC electronic loads with a wide operating voltage up to 1000 V and high power up to 6 kW. They are an ideal solution for ATE system applications, tests applications of electric vehicle (EV) batteries, on-board EV chargers, charging station, DC-DC converters, batteries in general, battery chargers, photovoltaic arrays, as well as other high power DC sources. They offer CC (constant current), CV (constant voltag), CR (constant resistance), CW (constant power/Watt) modes. For applications requiring more power, up to 10 identical HVL series models can be combined in parallel to increase total sink capabilities to 60 kW. The devices are equipped with the interfaces USB (USBTMC-compliant), LAN/Ethernet, RS232, and GPIB supporting SCPI commands. The front panel USB host port enables data logging directly to a connected flash drive.

• One channel high voltage DC electronic loads
• High power density up to 6 kW in a 5U form factor.
• CC, CV, CR, CW (constant current, voltage, resistance, power/Watt) operating modes.
• Continuous, pulse, and toggle transient operation.
• Transient mode speed up to 10 kHz in CC mode.
• Thermostatically-controlled fans for quiet operation.
• Advanced list mode programming.
• Adjustable loop response speed.
• Overvoltage (OVP), overcurrent (OCP), overpower (OPP) protection, reverse voltage, and key lock function.
• Short-circuit test.
• Adjustable voltage/current slew rate.
• Soft start function to prevent sudden voltage/current spikes.
• Oscillation protection.
• Front panel USB host port for logging measurement data.
• Save/recall instrument settings to internal memory.
• External analog control and monitoring.
• Operating software and battery test software provided.
• 4.3"/10.9 cm LCD screen.
• USB, LAN, RS232, and GPIB interfaces standard.
• LabVIEW driver provided.
• Remote sense.
• Rack-mount brackets with handles included.
• cTUVus certification mark fulfills CSA and UL safety standards.

Model Overview