20A Variable Bench DC Power Supplies (0–20A Adjustable)
Regulated 0–20A DC power supplies available across 15V–300V voltage and 300W–6kW rated power configurations. Compare technical specifications, check live stock and direct USD pricing for instant online checkout or formal Proforma Invoice (PI).
VOLTAGE:
POWER:
REFINE:
| Photo | SERIES / MODEL & KEY ATTRIBUTES | VOLTAGE⇅ | CURRENT⇅ | RATED POWER⇅ | PROCUREMENT ACTION⇅ |
|---|---|---|---|---|---|
 | High Precision Benchtop DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-15V | 0-20A | 300W | |
 | High Precision Benchtop DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-15V | 0-20A | 300W | |
 | Programmable DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-15V | 0-20A | 300W | |
 | Programmable DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-15V | 0-20A | 300W | |
 | Modular Multi-Channel Systems · series.4 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-15V | 0-20A | 300W | |
| Modular Multi-Channel Systems · series.10 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-15V | 0-20A | 300W | |
 | Variable Benchtop DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-30V | 0-20A | 600W | |
 | Variable Benchtop DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-30V | 0-20A | 600W | |
 | Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-30V | 0-20A | 600W | |
 | Programmable DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-30V | 0-20A | 600W | |
 | Programmable DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-30V | 0-20A | 600W | |
| Programmable DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-30V | 0-20A | 600W | |
 | High Precision Benchtop DC Power Supplies · High-Precision Blue LCD · Classic Benchtop Laboratory Instrument | 0-30V | 0-20A | 600W | |
 | High Precision Benchtop DC Power Supplies · Dual Rotary Encoders · Dual LED Displays · Dedicated Output Switch | 0-30V | 0-20A | 600W | |
 | High Precision Benchtop DC Power Supplies · Dual Rotary Encoders · Dual LED Displays · Dedicated Output Switch | 0-30V | 0-20A | 600W | |
 | High Precision Benchtop DC Power Supplies · High-Precision Blue LCD · Classic Benchtop Laboratory Instrument | 0-30V | 0-20A | 600W | |
 | High Precision Benchtop DC Power Supplies · series.Color LCD Screen · 4.5-Digit Readout & Real-Time Waveform Curves | 0-30V | 0-20A | 600W | |
 | High Precision Benchtop DC Power Supplies · VFD Dot Matrix Display · Dynamic List Sequence Programming | 0-30V | 0-20A | 600W | |
 | High Precision Benchtop DC Power Supplies · VFD Dot Matrix Display · Dynamic List Sequence Programming | 0-30V | 0-20A | 600W | |
 | High Precision Benchtop DC Power Supplies · series.Color LCD Screen · 4.5-Digit Readout & Real-Time Waveform Curves | 0-30V | 0-20A | 600W | |
| Modular Multi-Channel Systems · series.4 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-30V | 0-20A | 600W | |
 | 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-30V | 0-20A | 600W | |
 | Programmable DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-40V | 0-20A | 800W | |
 | 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 | 0-60V | 0-20A | 1200W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-60V | 0-20A | 1200W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-60V | 0-20A | 1200W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-60V | 0-20A | 1200W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-60V | 0-20A | 1200W | |
| Modular Multi-Channel Systems · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-60V | 0-20A | 1200W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-60V | 0-20A | 1200W | |
| Modular Multi-Channel Systems · series.4 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-60V | 0-20A | 1200W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-80V | 0-20A | 600W | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-80V | 0-20A | 1600W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-100V | 0-20A | 1kW (1000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-100V | 0-20A | 1kW (1000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-100V | 0-20A | 1kW (1000W) | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-100V | 0-20A | 2kW (2000W) | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-100V | 0-20A | 2kW (2000W) | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-100V | 0-20A | 2kW (2000W) | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-100V | 0-20A | 2kW (2000W) | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-100V | 0-20A | 2kW (2000W) | |
| Modular Multi-Channel Systems · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-100V | 0-20A | 2kW (2000W) | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-100V | 0-20A | 2kW (2000W) | |
| Modular Multi-Channel Systems · series.4 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-100V | 0-20A | 2kW (2000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-100V | 0-20A | 2kW (2000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-100V | 0-20A | 2kW (2000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-100V | 0-20A | 2kW (2000W) | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-120V | 0-20A | 2400W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-120V | 0-20A | 2400W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-120V | 0-20A | 2400W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-120V | 0-20A | 2400W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-120V | 0-20A | 2400W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-120V | 0-20A | 2400W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-150V | 0-20A | 2kW (2000W) | |
| Modular Multi-Channel Systems · series.10 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-150V | 0-20A | 3kW (3000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-150V | 0-20A | 3kW (3000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-150V | 0-20A | 3kW (3000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-150V | 0-20A | 3kW (3000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-150V | 0-20A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-150V | 0-20A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-150V | 0-20A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-150V | 0-20A | 4kW (4000W) | |
| Modular Multi-Channel Systems · series.4 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-160V | 0-20A | 3200W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-220V | 0-20A | 4400W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-220V | 0-20A | 4400W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-220V | 0-20A | 4400W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-220V | 0-20A | 4400W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-220V | 0-20A | 4400W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-220V | 0-20A | 4400W | |
 | High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-300V | 0-20A | 6kW (6000W) | |
 | High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-300V | 0-20A | 6kW (6000W) | |
| High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-300V | 0-20A | 6kW (6000W) | |
| High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-300V | 0-20A | 6kW (6000W) | |
| High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-300V | 0-20A | 6kW (6000W) | |
| High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-300V | 0-20A | 6kW (6000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-300V | 0-20A | 6kW (6000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-300V | 0-20A | 6kW (6000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-300V | 0-20A | 6kW (6000W) |
eTM-1520F
$531
High Precision Benchtop DC Power Supplies · 0-15V 0-20A 300W
High PrecisionSwitching Power✓ In Stock
VOLTAGE0-15V
CURRENT0-20A
RATED POWER300W
110V/220V Dual AC
eTM-1520MF
$548
High Precision Benchtop DC Power Supplies · 0-15V 0-20A 300W
Mini PowerHigh Precision✓ In Stock
VOLTAGE0-15V
CURRENT0-20A
RATED POWER300W
110V/220V Dual AC
VOLTAGE0-15V
CURRENT0-20A
RATED POWER300W
110V/220V Dual AC
VOLTAGE0-15V
CURRENT0-20A
RATED POWER300W
110V/220V Dual AC
VOLTAGE0-15V
CURRENT0-20A
RATED POWER300W
110V/220V Dual AC
VOLTAGE0-15V
CURRENT0-20A
RATED POWER300W
110V/220V Dual AC
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-DM-DD
$666
Multiple Output DC Power Supplies · 0-30V 0-20A 600W
ProgrammableModular Power✓ In Stock
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-3020PC
$674
Programmable DC Power Supplies · 0-30V 0-20A 600W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-3020PL
$885
Programmable DC Power Supplies · 0-30V 0-20A 600W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-K3020SP
$1,138
High Precision Benchtop DC Power Supplies · 0-30V 0-20A 600W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-K3020SPD
$1,138
High Precision Benchtop DC Power Supplies · 0-30V 0-20A 600W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-K3020SPD+
$1,264
High Precision Benchtop DC Power Supplies · 0-30V 0-20A 600W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-K3020SP+
$1,264
High Precision Benchtop DC Power Supplies · 0-30V 0-20A 600W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-K3020SPL
$1,327
High Precision Benchtop DC Power Supplies · 0-30V 0-20A 600W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-K3020SPV
$1,327
High Precision Benchtop DC Power Supplies · 0-30V 0-20A 600W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-K3020SPV+
$1,538
High Precision Benchtop DC Power Supplies · 0-30V 0-20A 600W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-K3020SPL+
$1,538
High Precision Benchtop DC Power Supplies · 0-30V 0-20A 600W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-RM1UHD-K6-30-20
$2,149
19-Inch Rack Mount DC Power Supplies · 0-30V 0-20A 600W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-30V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-4020HP
$674
Programmable DC Power Supplies · 0-40V 0-20A 800W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-40V
CURRENT0-20A
RATED POWER800W
110V/220V Dual AC
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
VOLTAGE0-60V
CURRENT0-20A
RATED POWER1200W
110V/220V Dual AC
VOLTAGE0-60V
CURRENT0-20A
RATED POWER1200W
110V/220V Dual AC
VOLTAGE0-60V
CURRENT0-20A
RATED POWER1200W
110V/220V Dual AC
VOLTAGE0-60V
CURRENT0-20A
RATED POWER1200W
110V/220V Dual AC
eTM-6020PL
$1,087
High Power DC Power Supplies · 0-60V 0-20A 1200W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-60V
CURRENT0-20A
RATED POWER1200W
110V/220V Dual AC
eTM-DMM-QQ
$1,096
Modular Multi-Channel Systems · 0-60V 0-20A 1200W
ProgrammableModular Power✓ In Stock
VOLTAGE0-60V
CURRENT0-20A
RATED POWER1200W
110V/220V Dual AC
VOLTAGE0-60V
CURRENT0-20A
RATED POWER1200W
110V/220V Dual AC
VOLTAGE0-60V
CURRENT0-20A
RATED POWER1200W
110V/220V Dual AC
eTM-RA1UHD-K6-80-20
$2,233
19-Inch Rack Mount DC Power Supplies · 0-80V 0-20A 600W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-80V
CURRENT0-20A
RATED POWER600W
110V/220V Dual AC
eTM-DM-JJ
$927
Multiple Output DC Power Supplies · 0-80V 0-20A 1600W
ProgrammableModular Power✓ In Stock
VOLTAGE0-80V
CURRENT0-20A
RATED POWER1600W
110V/220V Dual AC
eTM-RA2UHD-1K-100-20
$2,992
19-Inch Rack Mount DC Power Supplies · 0-100V 0-20A 1kW (1000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-20A
RATED POWER1kW (1000W)
110V/220V Dual AC
eTM-RA2UHT-1K-100-20
$3,161
19-Inch Rack Mount DC Power Supplies · 0-100V 0-20A 1kW (1000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-20A
RATED POWER1kW (1000W)
110V/220V Dual AC
eTM-RA2UHDL-1K-100-20
$3,203
19-Inch Rack Mount DC Power Supplies · 0-100V 0-20A 1kW (1000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-20A
RATED POWER1kW (1000W)
110V/220V Dual AC
VOLTAGE0-100V
CURRENT0-20A
RATED POWER2kW (2000W)
110V/220V Dual AC
VOLTAGE0-100V
CURRENT0-20A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-10020P
$1,201
High Power DC Power Supplies · 0-100V 0-20A 2kW (2000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-100V
CURRENT0-20A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-10020PC
$1,214
High Power DC Power Supplies · 0-100V 0-20A 2kW (2000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-100V
CURRENT0-20A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-10020PL
$1,424
High Power DC Power Supplies · 0-100V 0-20A 2kW (2000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-100V
CURRENT0-20A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-DMM-UU
$1,517
Modular Multi-Channel Systems · 0-100V 0-20A 2kW (2000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-100V
CURRENT0-20A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-10020U
$1,517
High Power DC Power Supplies · 0-100V 0-20A 2kW (2000W)
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-20A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-UMM-4T
$2,495
Modular Multi-Channel Systems · 0-100V 0-20A 2kW (2000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-100V
CURRENT0-20A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-RM2UHD-2K-100-20
$2,739
19-Inch Rack Mount DC Power Supplies · 0-100V 0-20A 2kW (2000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-20A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-RM2UHT-2K-100-20
$2,908
19-Inch Rack Mount DC Power Supplies · 0-100V 0-20A 2kW (2000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-20A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-RM2UHDL-2K-100-20
$2,950
19-Inch Rack Mount DC Power Supplies · 0-100V 0-20A 2kW (2000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-20A
RATED POWER2kW (2000W)
110V/220V Dual AC
VOLTAGE0-120V
CURRENT0-20A
RATED POWER2400W
110V/220V Dual AC
VOLTAGE0-120V
CURRENT0-20A
RATED POWER2400W
110V/220V Dual AC
eTM-12020P
$1,285
High Power DC Power Supplies · 0-120V 0-20A 2400W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-120V
CURRENT0-20A
RATED POWER2400W
110V/220V Dual AC
eTM-12020PC
$1,298
High Power DC Power Supplies · 0-120V 0-20A 2400W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-120V
CURRENT0-20A
RATED POWER2400W
110V/220V Dual AC
eTM-12020PL
$1,509
High Power DC Power Supplies · 0-120V 0-20A 2400W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-120V
CURRENT0-20A
RATED POWER2400W
110V/220V Dual AC
eTM-12020U
$1,601
High Power DC Power Supplies · 0-120V 0-20A 2400W
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-120V
CURRENT0-20A
RATED POWER2400W
110V/220V Dual AC
eTM-RA2UHD-2K-150-20
$2,318
19-Inch Rack Mount DC Power Supplies · 0-150V 0-20A 2kW (2000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-150V
CURRENT0-20A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-UM-10H
$2,655
Modular Multi-Channel Systems · 0-150V 0-20A 3kW (3000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-150V
CURRENT0-20A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-RM2UFD-3K-150-20
$2,781
19-Inch Rack Mount DC Power Supplies · 0-150V 0-20A 3kW (3000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-150V
CURRENT0-20A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-RM2UFT-3K-150-20
$2,950
19-Inch Rack Mount DC Power Supplies · 0-150V 0-20A 3kW (3000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-150V
CURRENT0-20A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-RM2UFDL-3K-150-20
$2,992
19-Inch Rack Mount DC Power Supplies · 0-150V 0-20A 3kW (3000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-150V
CURRENT0-20A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-RD-15020-15020
$3,582
Multiple Output DC Power Supplies · 0-150V 0-20A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-150V
CURRENT0-20A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-15020-30010
$4,046
Multiple Output DC Power Supplies · 0-150V 0-20A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-150V
CURRENT0-20A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-15020-4007
$4,172
Multiple Output DC Power Supplies · 0-150V 0-20A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-150V
CURRENT0-20A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-15020-8040
$7,248
Multiple Output DC Power Supplies · 0-150V 0-20A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-150V
CURRENT0-20A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-UM-4K
$2,023
Modular Multi-Channel Systems · 0-160V 0-20A 3200W
ProgrammableModular Power✓ In Stock
VOLTAGE0-160V
CURRENT0-20A
RATED POWER3200W
110V/220V Dual AC
VOLTAGE0-220V
CURRENT0-20A
RATED POWER4400W
110V/220V Dual AC
VOLTAGE0-220V
CURRENT0-20A
RATED POWER4400W
110V/220V Dual AC
eTM-22020P
$1,728
High Power DC Power Supplies · 0-220V 0-20A 4400W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-220V
CURRENT0-20A
RATED POWER4400W
110V/220V Dual AC
eTM-22020PC
$1,740
High Power DC Power Supplies · 0-220V 0-20A 4400W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-220V
CURRENT0-20A
RATED POWER4400W
110V/220V Dual AC
eTM-22020PL
$1,951
High Power DC Power Supplies · 0-220V 0-20A 4400W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-220V
CURRENT0-20A
RATED POWER4400W
110V/220V Dual AC
eTM-22020U
$2,078
High Power DC Power Supplies · 0-220V 0-20A 4400W
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-220V
CURRENT0-20A
RATED POWER4400W
110V/220V Dual AC
VOLTAGE0-300V
CURRENT0-20A
RATED POWER6kW (6000W)
110V/220V Dual AC
VOLTAGE0-300V
CURRENT0-20A
RATED POWER6kW (6000W)
110V/220V Dual AC
eTM-30020P
$2,233
High Voltage DC Power Supplies · 0-300V 0-20A 6kW (6000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-300V
CURRENT0-20A
RATED POWER6kW (6000W)
110V/220V Dual AC
eTM-30020PC
$2,246
High Voltage DC Power Supplies · 0-300V 0-20A 6kW (6000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-300V
CURRENT0-20A
RATED POWER6kW (6000W)
110V/220V Dual AC
eTM-30020PL
$2,457
High Voltage DC Power Supplies · 0-300V 0-20A 6kW (6000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-300V
CURRENT0-20A
RATED POWER6kW (6000W)
110V/220V Dual AC
eTM-30020U
$2,583
High Voltage DC Power Supplies · 0-300V 0-20A 6kW (6000W)
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-300V
CURRENT0-20A
RATED POWER6kW (6000W)
110V/220V Dual AC
eTM-RM2UFD-6K-300-20
$4,636
19-Inch Rack Mount DC Power Supplies · 0-300V 0-20A 6kW (6000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-300V
CURRENT0-20A
RATED POWER6kW (6000W)
110V/220V Dual AC
eTM-RM2UFT-6K-300-20
$4,804
19-Inch Rack Mount DC Power Supplies · 0-300V 0-20A 6kW (6000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-300V
CURRENT0-20A
RATED POWER6kW (6000W)
110V/220V Dual AC
eTM-RM2UFDL-6K-300-20
$4,846
19-Inch Rack Mount DC Power Supplies · 0-300V 0-20A 6kW (6000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-300V
CURRENT0-20A
RATED POWER6kW (6000W)
110V/220V Dual AC
Technical Reference & Guidelines
Frequently Asked Questions for 20A DC Power Supplies
Q: How does the 0-20A current limit protect connected test circuits?
These regulated power supplies allow precision multi-turn encoder or digital keypad current setting from 0A to 20A. If the load resistance drops or a short occurs, the unit instantly clamps into Constant Current (CC) mode, preventing thermal runaway or DUT destruction.
Q: Are high-current output terminals safe for continuous operation at 20A?
Yes. Models equipped with high output currents use heavy-duty solid brass or pure copper busbar terminal blocks engineered to handle continuous full-load currents with minimal temperature rise and contact resistance.
Q: How are shipping and warranty handled for these 20A units?
All units undergo 100% full-load burn-in in thermal aging chambers prior to dispatch. We ship worldwide via DDP door-to-door air express (approx. 10 business days to US/Europe) and back every unit with a 1-year hardware warranty.
Procurement & Technical Fast-Track
Engineering Support · Worldwide DDP Air Express (~10 Days)
BUY ONLINE IN STOCK
Instant Card & PayPal · 1–3 Working Days Dispatch
GENERATE PI 1-CLICK
Official Corporate PDF Quotation
WHOLESALE B2B TIERS
Volume Batch Pricing for Labs & ATE
OEM / ODM CUSTOM
Custom V/A, Interfaces & Enclosures
DATASHEETS SPECS
2U/3U Rack CAD, Pinouts & Schematics
GUIDES RESOURCES
110V/220V Input Rules & Thermal Setup