4500W (4.5kW) Industrial DC Power Supplies
Regulated 4500W (4.5kW) DC power systems available in 15V–3000V voltage and 1.5A–300A current configurations. Compare technical specifications, check live stock and direct USD pricing for instant online checkout or formal Proforma Invoice (PI).
VOLTAGE:
CURRENT:
REFINE:
| Photo | SERIES / MODEL & KEY ATTRIBUTES | VOLTAGE⇅ | CURRENT⇅ | RATED POWER⇅ | PROCUREMENT ACTION⇅ |
|---|---|---|---|---|---|
 | Modular Multi-Channel Systems · series.5 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-15V | 0-300A | 4500W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-30V | 0-150A | 4500W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-30V | 0-150A | 4500W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-30V | 0-150A | 4500W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-30V | 0-150A | 4500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-30V | 0-150A | 4500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-30V | 0-150A | 4500W | |
| Modular Multi-Channel Systems · series.5 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-30V | 0-150A | 4500W | |
| Modular Multi-Channel Systems · series.5 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-60V | 0-75A | 4500W | |
 | High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-150V | 0-30A | 4500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-150V | 0-30A | 4500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-150V | 0-30A | 4500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-150V | 0-30A | 4500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-150V | 0-30A | 4500W | |
| High Power DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-150V | 0-30A | 4500W | |
 | 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-1000V | 0-4.5A | 4500W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-1000V | 0-4.5A | 4500W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-1000V | 0-4.5A | 4500W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-1500V | 0-3A | 4500W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-1500V | 0-3A | 4500W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-1500V | 0-3A | 4500W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-3000V | 0-1.5A | 4500W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-3000V | 0-1.5A | 4500W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-3000V | 0-1.5A | 4500W |
eTM-UMM-5L
$3,013
Modular Multi-Channel Systems · 0-15V 0-300A 4500W
ProgrammableModular Power✓ In Stock
VOLTAGE0-15V
CURRENT0-300A
RATED POWER4500W
110V/220V Dual AC
VOLTAGE0-30V
CURRENT0-150A
RATED POWER4500W
110V/220V Dual AC
VOLTAGE0-30V
CURRENT0-150A
RATED POWER4500W
110V/220V Dual AC
eTM-30150P
$1,960
High Power DC Power Supplies · 0-30V 0-150A 4500W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-30V
CURRENT0-150A
RATED POWER4500W
110V/220V Dual AC
eTM-30150PC
$1,972
High Power DC Power Supplies · 0-30V 0-150A 4500W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-30V
CURRENT0-150A
RATED POWER4500W
110V/220V Dual AC
eTM-30150U
$2,149
High Power DC Power Supplies · 0-30V 0-150A 4500W
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-30V
CURRENT0-150A
RATED POWER4500W
110V/220V Dual AC
eTM-30150PL
$2,183
High Power DC Power Supplies · 0-30V 0-150A 4500W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-30V
CURRENT0-150A
RATED POWER4500W
110V/220V Dual AC
eTM-UMM-5O
$3,013
Modular Multi-Channel Systems · 0-30V 0-150A 4500W
ProgrammableModular Power✓ In Stock
VOLTAGE0-30V
CURRENT0-150A
RATED POWER4500W
110V/220V Dual AC
eTM-UMM-5R
$3,013
Modular Multi-Channel Systems · 0-60V 0-75A 4500W
ProgrammableModular Power✓ In Stock
VOLTAGE0-60V
CURRENT0-75A
RATED POWER4500W
110V/220V Dual AC
VOLTAGE0-150V
CURRENT0-30A
RATED POWER4500W
110V/220V Dual AC
VOLTAGE0-150V
CURRENT0-30A
RATED POWER4500W
110V/220V Dual AC
eTM-15030P
$1,749
High Power DC Power Supplies · 0-150V 0-30A 4500W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-150V
CURRENT0-30A
RATED POWER4500W
110V/220V Dual AC
eTM-15030PC
$1,770
High Power DC Power Supplies · 0-150V 0-30A 4500W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-150V
CURRENT0-30A
RATED POWER4500W
110V/220V Dual AC
eTM-15030PL
$1,981
High Power DC Power Supplies · 0-150V 0-30A 4500W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-150V
CURRENT0-30A
RATED POWER4500W
110V/220V Dual AC
eTM-15030U
$2,023
High Power DC Power Supplies · 0-150V 0-30A 4500W
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-150V
CURRENT0-30A
RATED POWER4500W
110V/220V Dual AC
eTM-RM2UFD-4K5-1K-4D5
$4,636
19-Inch Rack Mount DC Power Supplies · 0-1000V 0-4.5A 4500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1000V
CURRENT0-4.5A
RATED POWER4500W
110V/220V Dual AC
eTM-RM2UFT-4K5-1K-4D5
$4,804
19-Inch Rack Mount DC Power Supplies · 0-1000V 0-4.5A 4500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1000V
CURRENT0-4.5A
RATED POWER4500W
110V/220V Dual AC
eTM-RM2UFDL-4K5-1K-4D5
$4,846
19-Inch Rack Mount DC Power Supplies · 0-1000V 0-4.5A 4500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1000V
CURRENT0-4.5A
RATED POWER4500W
110V/220V Dual AC
eTM-RM2UFD-4K5-1K5-3
$9,271
19-Inch Rack Mount DC Power Supplies · 0-1500V 0-3A 4500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1500V
CURRENT0-3A
RATED POWER4500W
110V/220V Dual AC
eTM-RM2UFT-4K5-1K5-3
$9,440
19-Inch Rack Mount DC Power Supplies · 0-1500V 0-3A 4500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1500V
CURRENT0-3A
RATED POWER4500W
110V/220V Dual AC
eTM-RM2UFDL-4K5-1K5-3
$9,482
19-Inch Rack Mount DC Power Supplies · 0-1500V 0-3A 4500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1500V
CURRENT0-3A
RATED POWER4500W
110V/220V Dual AC
eTM-RM2UFD-4K5-3K-1D5
$9,692
19-Inch Rack Mount DC Power Supplies · 0-3000V 0-1.5A 4500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-3000V
CURRENT0-1.5A
RATED POWER4500W
110V/220V Dual AC
eTM-RM2UFT-4K5-3K-1D5
$9,861
19-Inch Rack Mount DC Power Supplies · 0-3000V 0-1.5A 4500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-3000V
CURRENT0-1.5A
RATED POWER4500W
110V/220V Dual AC
eTM-RM2UFDL-4K5-3K-1D5
$9,903
19-Inch Rack Mount DC Power Supplies · 0-3000V 0-1.5A 4500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-3000V
CURRENT0-1.5A
RATED POWER4500W
110V/220V Dual AC
Technical Reference & Guidelines
Frequently Asked Questions for 4500W (4.5kW) DC Power Supplies
Q: What input voltage and power outlet is required for a 4500W power supply?
For 4500W high-power units (above 3000W), standard industrial 200V–240V AC (or 3-phase AC for ultra-high ratings) is required. They come equipped with heavy industrial open-wire power cords for direct breaker termination.
Q: Can these 4500W power supplies run continuously 24/7 under 100% full load?
Yes. These laboratory-grade power supplies utilize high-margin power transistors (MOSFET/IGBT) and dual-ball-bearing temperature-controlled fans, specifically qualified for non-stop industrial burn-in and production line testing.
Q: Are custom output voltages or currents available at this 4500W power level?
Yes. If your application requires a specific V/A combination at the 4500W rating that is not listed in our standard matrix, our engineering team provides custom configurations with fast 3–5 day sampling. Contact us for a custom quotation.
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