50V Variable Bench DC Power Supplies (0–50V Adjustable)
Regulated 0–50V DC power supplies available across 20A–120A current and 1kW–6kW rated power configurations. Compare technical specifications, check live stock and direct USD pricing for instant online checkout or formal Proforma Invoice (PI).
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| Photo | SERIES / MODEL & KEY ATTRIBUTES | VOLTAGE⇅ | CURRENT⇅ | RATED POWER⇅ | PROCUREMENT ACTION⇅ |
|---|---|---|---|---|---|
 | Variable Benchtop DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-20A | 1kW (1000W) | |
 | Variable Benchtop DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-20A | 1kW (1000W) | |
 | Programmable DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-20A | 1kW (1000W) | |
 | Programmable DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-20A | 1kW (1000W) | |
| Programmable DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-20A | 1kW (1000W) | |
 | Programmable DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-20A | 1kW (1000W) | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-30A | 1500W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-30A | 1500W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-30A | 1500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-30A | 1500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-30A | 1500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-30A | 1500W | |
 | Modular Multi-Channel Systems · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-50V | 0-40A | 1600W | |
| Modular Multi-Channel Systems · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-50V | 0-40A | 2kW (2000W) | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-50A | 2500W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-50A | 2500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-50A | 2500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-50A | 2500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-50A | 2500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-50A | 2500W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-60A | 3kW (3000W) | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-60A | 3kW (3000W) | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-60A | 3kW (3000W) | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-60A | 3kW (3000W) | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-60A | 3kW (3000W) | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-60A | 3kW (3000W) | |
| Modular Multi-Channel Systems · series.3 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-50V | 0-60A | 3kW (3000W) | |
| Modular Multi-Channel Systems · series.4 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-50V | 0-80A | 4kW (4000W) | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-50V | 0-100A | 5kW (5000W) | |
| Modular Multi-Channel Systems · series.5 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-50V | 0-100A | 5kW (5000W) | |
| Modular Multi-Channel Systems · series.6 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-50V | 0-120A | 6kW (6000W) |
VOLTAGE0-50V
CURRENT0-20A
RATED POWER1kW (1000W)
110V/220V Dual AC
VOLTAGE0-50V
CURRENT0-20A
RATED POWER1kW (1000W)
110V/220V Dual AC
eTM-5020P
$843
Programmable DC Power Supplies · 0-50V 0-20A 1kW (1000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-50V
CURRENT0-20A
RATED POWER1kW (1000W)
110V/220V Dual AC
eTM-5020PC
$855
Programmable DC Power Supplies · 0-50V 0-20A 1kW (1000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-50V
CURRENT0-20A
RATED POWER1kW (1000W)
110V/220V Dual AC
eTM-5020PL
$1,066
Programmable DC Power Supplies · 0-50V 0-20A 1kW (1000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-50V
CURRENT0-20A
RATED POWER1kW (1000W)
110V/220V Dual AC
eTM-5020U
$1,180
Programmable DC Power Supplies · 0-50V 0-20A 1kW (1000W)
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-50V
CURRENT0-20A
RATED POWER1kW (1000W)
110V/220V Dual AC
VOLTAGE0-50V
CURRENT0-30A
RATED POWER1500W
110V/220V Dual AC
VOLTAGE0-50V
CURRENT0-30A
RATED POWER1500W
110V/220V Dual AC
VOLTAGE0-50V
CURRENT0-30A
RATED POWER1500W
110V/220V Dual AC
eTM-5030PC
$1,003
High Power DC Power Supplies · 0-50V 0-30A 1500W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-50V
CURRENT0-30A
RATED POWER1500W
110V/220V Dual AC
eTM-5030PL
$1,214
High Power DC Power Supplies · 0-50V 0-30A 1500W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-50V
CURRENT0-30A
RATED POWER1500W
110V/220V Dual AC
VOLTAGE0-50V
CURRENT0-30A
RATED POWER1500W
110V/220V Dual AC
eTM-DMM-NP
$1,096
Modular Multi-Channel Systems · 0-50V 0-40A 1600W
ProgrammableModular Power✓ In Stock
VOLTAGE0-50V
CURRENT0-40A
RATED POWER1600W
110V/220V Dual AC
eTM-DMM-PP
$1,264
Modular Multi-Channel Systems · 0-50V 0-40A 2kW (2000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-50V
CURRENT0-40A
RATED POWER2kW (2000W)
110V/220V Dual AC
VOLTAGE0-50V
CURRENT0-50A
RATED POWER2500W
110V/220V Dual AC
VOLTAGE0-50V
CURRENT0-50A
RATED POWER2500W
110V/220V Dual AC
eTM-5050P
$1,327
High Power DC Power Supplies · 0-50V 0-50A 2500W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-50V
CURRENT0-50A
RATED POWER2500W
110V/220V Dual AC
eTM-5050PC
$1,340
High Power DC Power Supplies · 0-50V 0-50A 2500W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-50V
CURRENT0-50A
RATED POWER2500W
110V/220V Dual AC
eTM-5050PL
$1,551
High Power DC Power Supplies · 0-50V 0-50A 2500W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-50V
CURRENT0-50A
RATED POWER2500W
110V/220V Dual AC
VOLTAGE0-50V
CURRENT0-50A
RATED POWER2500W
110V/220V Dual AC
VOLTAGE0-50V
CURRENT0-60A
RATED POWER3kW (3000W)
110V/220V Dual AC
VOLTAGE0-50V
CURRENT0-60A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-5060P
$1,412
High Power DC Power Supplies · 0-50V 0-60A 3kW (3000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-50V
CURRENT0-60A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-5060PC
$1,424
High Power DC Power Supplies · 0-50V 0-60A 3kW (3000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-50V
CURRENT0-60A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-5060PL
$1,635
High Power DC Power Supplies · 0-50V 0-60A 3kW (3000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-50V
CURRENT0-60A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-5060U
$1,728
High Power DC Power Supplies · 0-50V 0-60A 3kW (3000W)
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-50V
CURRENT0-60A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-UMM-3P
$2,276
Modular Multi-Channel Systems · 0-50V 0-60A 3kW (3000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-50V
CURRENT0-60A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-UMM-4P
$2,697
Modular Multi-Channel Systems · 0-50V 0-80A 4kW (4000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-50V
CURRENT0-80A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-50100U
$2,318
High Power DC Power Supplies · 0-50V 0-100A 5kW (5000W)
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-50V
CURRENT0-100A
RATED POWER5kW (5000W)
110V/220V Dual AC
eTM-UMM-5P
$3,118
Modular Multi-Channel Systems · 0-50V 0-100A 5kW (5000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-50V
CURRENT0-100A
RATED POWER5kW (5000W)
110V/220V Dual AC
eTM-UMM-6P
$3,540
Modular Multi-Channel Systems · 0-50V 0-120A 6kW (6000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-50V
CURRENT0-120A
RATED POWER6kW (6000W)
110V/220V Dual AC
Technical Reference & Guidelines
Frequently Asked Questions for 50V DC Power Supplies
Q: Can I operate a 0-50V DC power supply in both Constant Voltage (CV) and Constant Current (CC) modes?
Yes. All catalog 0-50V power supplies support automatic, seamless CV/CC crossover. You can set the target voltage up to 50V and current limit independently to protect sensitive Devices Under Test (DUT) from unexpected overcurrent.
Q: What AC input voltage options are supported for these 0-50V 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 0-50V 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.
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DATASHEETS SPECS
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GUIDES RESOURCES
110V/220V Input Rules & Thermal Setup