220V Variable Bench DC Power Supplies (0–220V Adjustable)
Regulated 0–220V DC power supplies available across 5A–20A current and 1.1kW–4.4kW 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⇅ |
|---|---|---|---|---|---|
 | Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 220V | Adjustable | Standard W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-220V | 0-10A | 2200W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-220V | 0-10A | 2200W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-220V | 0-10A | 2200W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-220V | 0-10A | 2200W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-220V | 0-10A | 2200W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-220V | 0-10A | 2200W | |
 | 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 |
eTM-DM-XXX
$632
Multiple Output DC Power Supplies · 220V Adjustable Standard W
ProgrammableModular Power✓ In Stock
VOLTAGE220V
CURRENTAdjustable
RATED POWERStandard W
110V/220V Dual AC
VOLTAGE0-220V
CURRENT0-10A
RATED POWER2200W
110V/220V Dual AC
VOLTAGE0-220V
CURRENT0-10A
RATED POWER2200W
110V/220V Dual AC
eTM-22010P
$1,201
High Power DC Power Supplies · 0-220V 0-10A 2200W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-220V
CURRENT0-10A
RATED POWER2200W
110V/220V Dual AC
eTM-22010PC
$1,214
High Power DC Power Supplies · 0-220V 0-10A 2200W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-220V
CURRENT0-10A
RATED POWER2200W
110V/220V Dual AC
eTM-22010PL
$1,424
High Power DC Power Supplies · 0-220V 0-10A 2200W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-220V
CURRENT0-10A
RATED POWER2200W
110V/220V Dual AC
eTM-22010U
$1,517
High Power DC Power Supplies · 0-220V 0-10A 2200W
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-220V
CURRENT0-10A
RATED POWER2200W
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
Technical Reference & Guidelines
Frequently Asked Questions for 220V DC Power Supplies
Q: Can I operate a 0-220V DC power supply in both Constant Voltage (CV) and Constant Current (CC) modes?
Yes. All catalog 0-220V power supplies support automatic, seamless CV/CC crossover. You can set the target voltage up to 220V and current limit independently to protect sensitive Devices Under Test (DUT) from unexpected overcurrent.
Q: What AC input voltage options are supported for these 0-220V 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 0-220V 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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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