Power Supply 40V / 50A, 1000W, w/ option: 015 = GPIB/RS232 Interfaces

PFC

A highly effective power factor corrector (PFC) ensures that the TOE 8871 power supply react with respect to the mains source like a resistance without any capacitive, inductive or non-linear components whatsoever. The mains current input is therefore sinusoidal, in-phase with the line voltage, and thus free of reactive current components.

Integrated measurement

A further significant characteristic is the high-resolution measurement of the voltage, current and power values; these are output on 4-digit LED displays and can be read at a high rate in bus mode. This means that additional measuring instruments are usually superfluous.

Adjustment using incremental spinwheel

The output values are set using a wear-free incremental spinwheel with selectable sensitivity, thus guaranteeing reliable, exact setting of the output voltage, current and power even after many years of use.

Remote control: GPIB, RS 232 and analog

The Unit can be remote-controlled as standard in analog mode, and optionally via GPIB and RS 232 interfaces with the standardized SCPI command set (SCPI: Standard Commands for Programmable Instruments).

8871-40 :

Voltage: 0 - 40 V

Current: 0 - 50 A

Adjustable power range: 100 - 1000 W

Setting resolution:

Voltage: 10 mV

Current: 10 mA

Power (<1000 W): 0.1 W

Setting accuracy:

Voltage: 0.1 % + 20 mV

Current: 0.2 % + 40 mA

Power: 0.4 % + 1 W

€ 895 (net) $1.074 (US)