Wayne Kerr 6500/6565 DC Bias Test System (up to 40A)

Output Current: 0 to 10A

Resolution: From 1mA to 1A in 999 steps of 1mA

                   From 1.01A to 10A in 899 steps of 10mA

Dc Bias current accuracy: ±1% of set bias current ± 1mA from 1mA to 1A

                                          ±1% of set bias current ± 10mA from 1.01A to 10A

Accuracy of current drive read back: ±1% of set bias current, ±1 digit

Compliance voltage: 9V max at 1V ac drive level*

                                 10V max at 0.25V ac drive level*

Max signal drive level: 1V ac rms 20Hz – 49.9MHz*

                                     0.5V rms 50MHz – 120MHz*

Frequency range: 20Hz – 120MHz

Input Specification: Over-voltage trip, safety interlock, fan failure, excess temperature and circuit diagnostic checks

Suitable high current fixtures: 1J1026(20A), 1J1027(40A)

Storage: -40°C to 70°C

Operating: 0°C to 40°C

Full accuracy: 15°C to 30°C

Measurement terminals: 2-terminals measurement via M8 studs

                                        4-terminal measurement via Kelvin leads and M8 studs

Input supply voltage: 85-265V ac rms 47-63Hz via IEC connector

Typical input current: 4.2A @ 100-120V, 2.1A @ 220 – 230V

Cooling: by 3 internal fans

Case Size: (3U) 435mm x 132mm x 522m (W x H x D)

Weight: 15kg

The 6500 System is engineered to provide exceptional accuracy in inductor component testing, supporting DC bias currents up to 40A. This system is ideal for applications that analyze wound components under higher DC bias currents than the typical 200mA used for high-frequency coil signals. With options for extending capabilities through parallel connection of additional 6565B bias units, the 6500 System offers scalable solutions tailored to meet advanced testing needs.