20V Variable Bench DC Power Supplies (0–20V Adjustable)

Regulated 0–20V DC power supplies available across 30A–300A current and 600W–6kW rated power configurations. Compare technical specifications, check live stock and direct USD pricing for instant online checkout or formal Proforma Invoice (PI).

eTM-RM1UHD-K6-20-30
Alimentations Rackables 19 Pouces · 0-20V 0-30A 600W
ProgrammableMontage Rack 2U✓ In Stock
TENSION0-20V
COURANT0-30A
PUISSANCE600W
Fiche Technique
Double entrée CA 110V/220V
eTM-2050
eTM-2050
659.00 €
Alimentations DC Forte Puissance · 0-20V 0-50A 1kW (1000W)
Alimentation à Découpage✓ In Stock
TENSION0-20V
COURANT0-50A
PUISSANCE1kW (1000W)
Fiche Technique
Double entrée CA 110V/220V
eTM-2050C
eTM-2050C
678.00 €
Alimentations DC Forte Puissance · 0-20V 0-50A 1kW (1000W)
Alimentation à Découpage✓ In Stock
TENSION0-20V
COURANT0-50A
PUISSANCE1kW (1000W)
Fiche Technique
Double entrée CA 110V/220V
eTM-2050P
eTM-2050P
754.00 €
Alimentations DC Forte Puissance · 0-20V 0-50A 1kW (1000W)
ProgrammableAlimentation à Découpage✓ In Stock
TENSION0-20V
COURANT0-50A
PUISSANCE1kW (1000W)
Fiche Technique
Double entrée CA 110V/220V
eTM-2050PC
eTM-2050PC
764.00 €
Alimentations DC Forte Puissance · 0-20V 0-50A 1kW (1000W)
ProgrammableAlimentation à Découpage✓ In Stock
TENSION0-20V
COURANT0-50A
PUISSANCE1kW (1000W)
Fiche Technique
Double entrée CA 110V/220V
eTM-2050PL
eTM-2050PL
953.00 €
Alimentations DC Forte Puissance · 0-20V 0-50A 1kW (1000W)
ProgrammableAlimentation à Découpage✓ In Stock
TENSION0-20V
COURANT0-50A
PUISSANCE1kW (1000W)
Fiche Technique
Double entrée CA 110V/220V
eTM-2050U
eTM-2050U
1 055.00 €
Alimentations DC Forte Puissance · 0-20V 0-50A 1kW (1000W)
ProgrammableMontage Rack 3U✓ In Stock
TENSION0-20V
COURANT0-50A
PUISSANCE1kW (1000W)
Fiche Technique
Double entrée CA 110V/220V
eTM-DMM-MM
eTM-DMM-MM
1 130.00 €
Systèmes Modulaires Multi-Canaux · 0-20V 0-100A 2kW (2000W)
ProgrammableModulaire Multi-Voies✓ In Stock
TENSION0-20V
COURANT0-100A
PUISSANCE2kW (2000W)
Fiche Technique
Double entrée CA 110V/220V
eTM-UMM-3M
eTM-UMM-3M
2 035.00 €
Systèmes Modulaires Multi-Canaux · 0-20V 0-150A 3kW (3000W)
ProgrammableModulaire Multi-Voies✓ In Stock
TENSION0-20V
COURANT0-150A
PUISSANCE3kW (3000W)
Fiche Technique
Double entrée CA 110V/220V
eTM-UMM-4M
eTM-UMM-4M
2 411.00 €
Systèmes Modulaires Multi-Canaux · 0-20V 0-200A 4kW (4000W)
ProgrammableModulaire Multi-Voies✓ In Stock
TENSION0-20V
COURANT0-200A
PUISSANCE4kW (4000W)
Fiche Technique
Double entrée CA 110V/220V
eTM-UMM-5M
eTM-UMM-5M
2 787.00 €
Systèmes Modulaires Multi-Canaux · 0-20V 0-250A 5kW (5000W)
ProgrammableModulaire Multi-Voies✓ In Stock
TENSION0-20V
COURANT0-250A
PUISSANCE5kW (5000W)
Fiche Technique
Double entrée CA 110V/220V
eTM-UMM-6M
eTM-UMM-6M
3 164.00 €
Systèmes Modulaires Multi-Canaux · 0-20V 0-300A 6kW (6000W)
ProgrammableModulaire Multi-Voies✓ In Stock
TENSION0-20V
COURANT0-300A
PUISSANCE6kW (6000W)
Fiche Technique
Double entrée CA 110V/220V
Technical Reference & Guidelines

Frequently Asked Questions for 20V DC Power Supplies

Q: Can I operate a 0-20V DC power supply in both Constant Voltage (CV) and Constant Current (CC) modes?

Yes. All catalog 0-20V power supplies support automatic, seamless CV/CC crossover. You can set the target voltage up to 20V and current limit independently to protect sensitive Devices Under Test (DUT) from unexpected overcurrent.

Q: What AC input voltage options are supported for these 0-20V models?

For models up to 3000W, fixed 110V–130V AC input is supported with zero power de-rating, alongside standard 220V–240V AC. Models rated at 1500W and above are shipped with heavy-duty industrial open-wire leads to connect securely to your distribution panel or industrial plug.

Q: Do these 0-20V power supplies support remote computer automation (RS485/SCPI/Modbus)?

Select programmable models (including SP/SPV/SPL suffixes and rackmount units) feature isolated RS485 / RS232 interfaces with standard Modbus-RTU and SCPI protocol support for automated test equipment (ATE) integration.