100V 30A Variable DC Power Supplies (0–100V, 0–30A Adjustable)
Regulated 0–100V 30A (2kW–4kW) DC power systems available across benchtop, programmable, and industrial rack-mount chassis configurations. Compare technical specifications, check live stock, and order online with direct USD pricing or generate a formal corporate Proforma Invoice (PI).
POWER:
REFINE:
| Photo | SERIES / MODEL & KEY ATTRIBUTES | VOLTAGE⇅ | CURRENT⇅ | RATED POWER⇅ | PROCUREMENT ACTION⇅ |
|---|---|---|---|---|---|
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-100V | 0-30A | 3kW (3000W) | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-100V | 0-30A | 3kW (3000W) | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-100V | 0-30A | 3kW (3000W) | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-100V | 0-30A | 3kW (3000W) | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-100V | 0-30A | 3kW (3000W) | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-100V | 0-30A | 3kW (3000W) | |
 | 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-100V | 0-30A | 2kW (2000W) | |
 | Modular Multi-Channel Systems · series.3 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-100V | 0-30A | 3kW (3000W) | |
| Modular Multi-Channel Systems · series.10 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-100V | 0-30A | 3kW (3000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-100V | 0-30A | 3kW (3000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-100V | 0-30A | 3kW (3000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-100V | 0-30A | 3kW (3000W) | |
| Modular Multi-Channel Systems · series.6 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-100V | 0-30A | 3kW (3000W) | |
 | Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-100V | 0-30A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-100V | 0-30A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-100V | 0-30A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-100V | 0-30A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-100V | 0-30A | 4kW (4000W) |
VOLTAGE0-100V
CURRENT0-30A
RATED POWER3kW (3000W)
110V/220V Dual AC
VOLTAGE0-100V
CURRENT0-30A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-10030P
$1,538
High Power DC Power Supplies · 0-100V 0-30A 3kW (3000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-10030PC
$1,551
High Power DC Power Supplies · 0-100V 0-30A 3kW (3000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-10030PL
$1,762
High Power DC Power Supplies · 0-100V 0-30A 3kW (3000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-10030U
$1,812
High Power DC Power Supplies · 0-100V 0-30A 3kW (3000W)
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-RA2UHD-2K-100-30
$2,318
19-Inch Rack Mount DC Power Supplies · 0-100V 0-30A 2kW (2000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-UMM-3U
$2,339
Modular Multi-Channel Systems · 0-100V 0-30A 3kW (3000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-UM-10F
$2,655
Modular Multi-Channel Systems · 0-100V 0-30A 3kW (3000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-RM2UFD-3K-100-30
$2,781
19-Inch Rack Mount DC Power Supplies · 0-100V 0-30A 3kW (3000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-RM2UFT-3K-100-30
$2,950
19-Inch Rack Mount DC Power Supplies · 0-100V 0-30A 3kW (3000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-RM2UFDL-3K-100-30
$2,992
19-Inch Rack Mount DC Power Supplies · 0-100V 0-30A 3kW (3000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-UMM-6T
$3,236
Modular Multi-Channel Systems · 0-100V 0-30A 3kW (3000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-RD-10030-10030
$3,582
Multiple Output DC Power Supplies · 0-100V 0-30A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-10030-15020
$3,582
Multiple Output DC Power Supplies · 0-100V 0-30A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-10030-30010
$4,046
Multiple Output DC Power Supplies · 0-100V 0-30A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-10030-4007
$4,172
Multiple Output DC Power Supplies · 0-100V 0-30A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-10030-8040
$7,248
Multiple Output DC Power Supplies · 0-100V 0-30A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-100V
CURRENT0-30A
RATED POWER4kW (4000W)
110V/220V Dual AC
Technical Reference & Guidelines
Frequently Asked Questions for 100V 30A DC Power Supplies
Q: Can I operate a 0–100V 30A DC power supply in both Constant Voltage (CV) and Constant Current (CC) modes?
Yes. All our 0–100V 30A power supplies support automatic, seamless CV/CC crossover. You can set the target voltage up to 100V and current limit up to 30A independently to safeguard sensitive Devices Under Test (DUT).
Q: What input voltage and power outlet is required for a 0–100V 30A power supply?
For high-power units above 3000W (up to 2kW–4kW), standard industrial 200V–240V AC (or 3-phase AC) is required. They come equipped with heavy industrial open-wire power cords for direct breaker termination.
Q: Can these 0–100V 30A power supplies run continuously 24/7 under 100% full load?
Yes. All power supply units undergo 100% full-load high-temperature burn-in testing prior to shipment. They utilize high-margin MOSFET/IGBT power stages and dual-ball-bearing temperature-controlled fans, specifically qualified for continuous industrial burn-in and laboratory testing.
Q: How can I purchase a 0–100V 30A power supply, and do you support corporate PO/PI?
All listed models are available with transparent catalog pricing and in-stock inventory for direct online purchase via credit/debit card and PayPal. For universities, research labs, and corporate procurement requiring internal PO approval or wire T/T, you can also generate an official corporate Proforma Invoice (PI) quotation PDF with official wire banking details directly from any model page. All orders include free worldwide DDP door-to-door air express transit (~10 business days) and a 1-year 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