
Number
Highlights & Details
VOLTCRAFT VSF-1000 silent Laboratory Power Supply 4x 250W 80V 5A 1000W
- Input voltage: 100 - 240 V AC, 45 - 65 Hz
- Rated output voltage: 0 - 80 V
- Rated output current: 0 - 5 A
- 4-channel operation
- Maximum output power: 1000 W (4x 250 W)
- Output resolution: 10 mV / 1 mA
- CV / CC mode priority with adjustable rise and fall times
- 10.92 cm (4.3"") TFT LCD display
- Fanless power supply unit
Technical specifications
- Type
VSF-1000 silent
- Product type
Bench PSU (adjustable voltage)
- No. of outputs
4 x
1000 W
- Technology
SMPSU
- Interfaces
LAN
RS232
RS485
USB
- Features
fanless
remote controlled
programmable
OVP
- Dim
(L x W x H) 446.2 x 215 x 133 mm
Manufacturer's standards (no certificate)
- Weight
7 kg
- Output
4 mm connector
- Output voltage (max.)
80 V DC
- Output voltage (min.)
0 V DC
- Output voltage 2 (max.)
80 V DC
- Output voltage 3 (max.)
80 V DC
- Output voltage 4 (max.)
80 V DC
- Max. output current
5 A
- Output current (min.)
0 A
- Output current 2 (max.)
5 A
- Output current 3 (max.)
5 A
- Output current 4 (max.)
5 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 3741991 VOLTCRAFT VSF-1000 silent Bench PSU (adjustable voltage) 0 - 80 0 - 5 A 1000 W LAN, RS232, RS485, USB fanless, remote co
Warranty Terms
Warranty Terms 3741991 VOLTCRAFT VSF-1000 silent Bench PSU (adjustable voltage) 0 - 80 0 - 5 A 1000 W LAN, RS232, RS485, USB fanless, remote co
Description
Powerful multi-channel power supply
The programmable 4-channel laboratory power supply VSF-1000 silent from VOLTCRAFT offers a total output power of 1000 W with a flexible distribution of up to 250 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 5 A. With a fine output resolution of 10 mV and 1 mA, the system is suitable for demanding measuring and testing tasks. An integrated CV and CC operating mode with adjustable rise and fall times protects sensitive components reliably against voltage peaks.
Quiet operation and real-time visualization
Thanks to its fan-less design the power supply unit works silently and without maintenance, since the dust load in the casing is minimized. A 10.92 cm (4.3 inch) TFT LC display allows you to view voltage, current and power curves in real time. Digital control as well as integrated OVP, OCP and OPP protection functions ensure comprehensive overload and overvoltage protection in continuous tests.
System integration and remote control
The housing complies with the 19-inch standard of 3 U in half-rack width and can be seamlessly integrated into existing test stands. For integration in automated measurement environments the interfaces USB-B, RS232, RS485 and LAN are available. A complete remote control is possible via 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 a user manual and the safety data sheet.
This text is machine translated.
Features
- Interfaces: USB-B, RS485, RS232, and LAN
- Standard 19 inch 3 U half-rack width
- Remote control support via SCPI and USB serial communication
- Real-time data visualization of voltage, current, and power curves
- Digital control with integrated OVP, OCP, and OPP protection
Scope of delivery
- Main unit
- Power cord
- USB-B cable
- Handles
- Output terminal with remote compensation
- User manual
- Safety hint sheet
















