Buy VOLTCRAFT VSF-2000 Bench PSU (adjustable voltage) 0 - 80 0 - 20 A 2000 W LAN, RS232, RS485, USB programmable, remote con

Voltcraft VSF-2000 DC power supply with large display, numeric keypad, control knob, and multiple output terminals on the front panel.

Bench top DC power supply with digital display, numeric keypad, control knob, and multiple output terminals on the front panel.

Rectangular silver electronic device with long ventilation slats and mounting screws, shown in side view on a white background.

Back view of a white wall-mounted electric radiator or heater with top and bottom vents, central mounting brackets, and a product label on the right side.

Back panel of an industrial device with LAN, USB, RS485 and RS232 ports, honeycomb vents, and AC power inlet labeled 100-240V AC, 50/60 Hz.

Bench DC power supply with display and controls, shown with power cord and leads on a white background.

Bench DC power supply connected by red and black leads to an electronic circuit board for testing.

Screen showing a 'CC/CV SETUP' menu for four channels, each set to CV priority with V slew rate 0.20 V/ms and I slew rate 01.00 A/ms.

Digital test instrument screen showing a constant-voltage mode graph with voltage dropping from about 5.0V to 0 at 20 seconds and current staying at 0A, with three channel readouts on the right.

Touchscreen control panel for a test system, showing 'LIST' mode in 'ASYN MODE' with run mode auto, step and cycle counters, CV on and output off, plus four channel status tiles.<br>

Screen titled 'LIST Synchronization Setting' with step-time table for channels CH1-V/CH1-I, CH2-V/CH2-I, CH3-V/CH3-I, and CH4-V/CH4-I, plus RETURN LIST and AUTO buttons.

Screen showing 'LIST TABLE CH1 SETTING' with a step table for a program: 6 steps, voltages 21.00 to 26.00 V, current 1.000 A, times 1.00-2.00 s, and DEL/INS controls; buttons 'RETURN LIST' and 'AUTO' appear.

Protection settings screen showing four channels (CH1–CH4) with identical limits: OVP 85.00 V, OCP 21.000 A, and OPP 0600.00 W.

A bench power supply display shows channel 1 on, set to 5.00 V and 1.00 A, with output at 5.00 V, 0.000 A, 0.000 W; channels 2-4 are off at 0.000 V/A.<br>

Four-channel power supply display showing outputs 1 and 3 ON at 4.99V and 0.000A, channels 2 and 4 OFF, each set to 5.00V and 1.000A.

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Highlights & Details

VOLTCRAFT VSF-2000 Laboratory Power Supply 4x 500W 80V 20A 2000W

Input voltage: 100 - 240 V AC, 45 - 65 Hz
Rated output voltage: 0 - 80 V
Rated output current: 0 - 20 A
4-channel operation
Maximum output power: 2000 W (4x 500 W)
Output resolution: 10 mV / 1 mA
CV / CC priority modes with adjustable rise and fall times
10.92 cm (4.3") TFT LCD display

Technical specifications

Type: VSF-2000

Product type: Bench PSU (adjustable voltage)

No. of outputs: 4 x

: 2000 W

Technology: SMPSU

Interfaces: LAN
RS232
RS485
USB

Features: programmable
remote controlled
OVP

Dim: (L x W x H) 446.2 x 215 x 133 mm

: Manufacturer's standards (no certificate)

Weight: 6 kg

Output: 4 mm connector

Output voltage (max.): 80 V DC

Output voltage (min.): 0 V DC

Output voltage 2 (max.): 80 V

Output voltage 3 (max.): 80 V

Output voltage 4 (max.): 80 V

Max. output current: 20 A

Output current (min.): 0 A

Output current 2 (max.): 20 A

Output current 3 (max.): 20 A

Output current 4 (max.): 20 A

Width: 215 mm

Height: 133 mm

Length: 446.2 mm

Plastic free packaging: Plastic-free packaging

Compliance & Certifications

Certified by EU Garan

Documents & Downloads

User & Safety Instructions

User & Safety Instructions 3741992 VOLTCRAFT VSF-2000 Bench PSU (adjustable voltage) 0 - 80 0 - 20 A 2000 W LAN, RS232, RS485, USB programmable, remote con

Warranty Terms

Warranty Terms 3741992 VOLTCRAFT VSF-2000 Bench PSU (adjustable voltage) 0 - 80 0 - 20 A 2000 W LAN, RS232, RS485, USB programmable, remote con

Description

High-performance power supply for professional test stands
The programmable 4-channel laboratory power supply VSF-2000 by VOLTCRAFT delivers a total output power of up to 2000 W at maximum 500 W per channel. Designed on the input side for 100 to 240 V AC (45 to 65 Hz), the nominal output voltage can be set from 0 to 80 V as well as the nominal output current from 0 to 20 A. The precise output resolution of 10 mV and 1 mA makes possible exact results of measurement. Integrated CV and CC priority modes with adjustable rise and fall times prevent unwanted voltage or current peaks when switched on.
Signal monitoring and digital safety functions
A 4.3" (10.92 cm) TFT LC display shows real-time displays of voltage, current and power curves directly on the device. The digital control includes integrated OVP, OCP and OPP protection functions to protect test structures and connected consumers against power surges, excess current and overload.
Compact design and versatile interfaces
The design is in line with the 19-inch standard, 3 U in half-rack width for space-saving installation in system racks. USB-B, RS232, RS485 and LAN are available for connecting to automated test systems. The remote control is supported by SCPI commands as well as serial USB communication.
Included in the delivery
The delivery package includes the main unit, a power cord, a USB-B cable, mountable handles, an output terminal with remote-sense function for compensating line resistances, as well as the operating instructions and the safety data sheet.

This text is machine translated.