4000W (4kW) Industrial DC Power Supplies
Regulated 4000W (4kW) DC power systems available in 20V–4000V voltage and 1A–200A 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.4 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-20V | 0-200A | 4kW (4000W) | |
 | Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-40V | 0-70A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-40V | 0-70A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-40V | 0-70A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-40V | 0-70A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-40V | 0-70A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-40V | 0-70A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-40V | 0-70A | 4kW (4000W) | |
| Modular Multi-Channel Systems · series.5 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-40V | 0-100A | 4kW (4000W) | |
| Modular Multi-Channel Systems · series.4 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-50V | 0-80A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-60V | 0-50A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-60V | 0-50A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-60V | 0-50A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-60V | 0-50A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-60V | 0-50A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-60V | 0-50A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-80V | 0-40A | 4kW (4000W) | |
| Modular Multi-Channel Systems · series.5 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-80V | 0-50A | 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) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-100V | 0-30A | 4kW (4000W) | |
| Modular Multi-Channel Systems · series.4 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-100V | 0-40A | 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) | |
| 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.5 Independent Modular Power Rails · Concurrent Multi-Voltage Bias Output | 0-160V | 0-25A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-300V | 0-10A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-300V | 0-10A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-300V | 0-10A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-400V | 0-7.5A | 4kW (4000W) | |
| Multiple Output DC Power Supplies · 2 Fully Isolated Floating Channels · Dual Independent Control & Output | 0-400V | 0-7.5A | 4kW (4000W) | |
 | High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-400V | 0-10A | 4kW (4000W) | |
 | High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-400V | 0-10A | 4kW (4000W) | |
 | High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-400V | 0-10A | 4kW (4000W) | |
 | High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-400V | 0-10A | 4kW (4000W) | |
| High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-400V | 0-10A | 4kW (4000W) | |
| High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-400V | 0-10A | 4kW (4000W) | |
 | 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-600V | 0-10A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-600V | 0-10A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-600V | 0-10A | 4kW (4000W) | |
 | High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-800V | 0-5A | 4kW (4000W) | |
 | High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-800V | 0-5A | 4kW (4000W) | |
| High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-800V | 0-5A | 4kW (4000W) | |
| High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-800V | 0-5A | 4kW (4000W) | |
| High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-800V | 0-5A | 4kW (4000W) | |
| High Voltage DC Power Supplies · Heavy-Duty Industrial Switching Power · High-Current Rear Copper Busbars | 0-800V | 0-5A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-800V | 0-7A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-800V | 0-7A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-800V | 0-7A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-1000V | 0-4A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-1000V | 0-4A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-1000V | 0-4A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-2000V | 0-2A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-2000V | 0-2A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-2000V | 0-2A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-4000V | 0-1A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-4000V | 0-1A | 4kW (4000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-4000V | 0-1A | 4kW (4000W) |
eTM-UMM-4M
$2,697
Modular Multi-Channel Systems · 0-20V 0-200A 4kW (4000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-20V
CURRENT0-200A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-4070-6050
$4,172
Multiple Output DC Power Supplies · 0-40V 0-70A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-40V
CURRENT0-70A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-4070-10030
$4,172
Multiple Output DC Power Supplies · 0-40V 0-70A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-40V
CURRENT0-70A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-4070-15020
$4,172
Multiple Output DC Power Supplies · 0-40V 0-70A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-40V
CURRENT0-70A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-4070-30010
$4,636
Multiple Output DC Power Supplies · 0-40V 0-70A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-40V
CURRENT0-70A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-4070-4070
$4,762
Multiple Output DC Power Supplies · 0-40V 0-70A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-40V
CURRENT0-70A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-4070-4007
$4,762
Multiple Output DC Power Supplies · 0-40V 0-70A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-40V
CURRENT0-70A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-4070-8040
$7,838
Multiple Output DC Power Supplies · 0-40V 0-70A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-40V
CURRENT0-70A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-UM-5I
$2,276
Modular Multi-Channel Systems · 0-40V 0-100A 4kW (4000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-40V
CURRENT0-100A
RATED POWER4kW (4000W)
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-RD-6050-6050
$3,582
Multiple Output DC Power Supplies · 0-60V 0-50A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-60V
CURRENT0-50A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-6050-10030
$3,582
Multiple Output DC Power Supplies · 0-60V 0-50A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-60V
CURRENT0-50A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-6050-15020
$3,582
Multiple Output DC Power Supplies · 0-60V 0-50A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-60V
CURRENT0-50A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-6050-30010
$4,046
Multiple Output DC Power Supplies · 0-60V 0-50A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-60V
CURRENT0-50A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-6050-4007
$4,172
Multiple Output DC Power Supplies · 0-60V 0-50A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-60V
CURRENT0-50A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-6050-8040
$7,248
Multiple Output DC Power Supplies · 0-60V 0-50A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-60V
CURRENT0-50A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-8040-8040
$10,704
Multiple Output DC Power Supplies · 0-80V 0-40A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-80V
CURRENT0-40A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-UM-5J
$2,276
Modular Multi-Channel Systems · 0-80V 0-50A 4kW (4000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-80V
CURRENT0-50A
RATED POWER4kW (4000W)
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
eTM-UMM-4U
$2,781
Modular Multi-Channel Systems · 0-100V 0-40A 4kW (4000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-100V
CURRENT0-40A
RATED POWER4kW (4000W)
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-5K
$2,276
Modular Multi-Channel Systems · 0-160V 0-25A 4kW (4000W)
ProgrammableModular Power✓ In Stock
VOLTAGE0-160V
CURRENT0-25A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-30010-30010
$4,509
Multiple Output DC Power Supplies · 0-300V 0-10A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-300V
CURRENT0-10A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-30010-4007
$4,636
Multiple Output DC Power Supplies · 0-300V 0-10A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-300V
CURRENT0-10A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-30010-8040
$7,712
Multiple Output DC Power Supplies · 0-300V 0-10A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-300V
CURRENT0-10A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-4007-4007
$4,762
Multiple Output DC Power Supplies · 0-400V 0-7.5A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-400V
CURRENT0-7.5A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RD-4007-8040
$7,838
Multiple Output DC Power Supplies · 0-400V 0-7.5A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-400V
CURRENT0-7.5A
RATED POWER4kW (4000W)
110V/220V Dual AC
VOLTAGE0-400V
CURRENT0-10A
RATED POWER4kW (4000W)
110V/220V Dual AC
VOLTAGE0-400V
CURRENT0-10A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-40010P
$1,981
High Voltage DC Power Supplies · 0-400V 0-10A 4kW (4000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-400V
CURRENT0-10A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-40010PC
$1,993
High Voltage DC Power Supplies · 0-400V 0-10A 4kW (4000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-400V
CURRENT0-10A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-40010PL
$2,204
High Voltage DC Power Supplies · 0-400V 0-10A 4kW (4000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-400V
CURRENT0-10A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-40010U
$2,330
High Voltage DC Power Supplies · 0-400V 0-10A 4kW (4000W)
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-400V
CURRENT0-10A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RA2UFD-4K-600-10
$3,498
19-Inch Rack Mount DC Power Supplies · 0-600V 0-10A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-600V
CURRENT0-10A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RA2UFT-4K-600-10
$3,666
19-Inch Rack Mount DC Power Supplies · 0-600V 0-10A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-600V
CURRENT0-10A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RA2UFDL-4K-600-10
$3,708
19-Inch Rack Mount DC Power Supplies · 0-600V 0-10A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-600V
CURRENT0-10A
RATED POWER4kW (4000W)
110V/220V Dual AC
VOLTAGE0-800V
CURRENT0-5A
RATED POWER4kW (4000W)
110V/220V Dual AC
VOLTAGE0-800V
CURRENT0-5A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-8005P
$2,065
High Voltage DC Power Supplies · 0-800V 0-5A 4kW (4000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-800V
CURRENT0-5A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-8005PC
$2,099
High Voltage DC Power Supplies · 0-800V 0-5A 4kW (4000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-800V
CURRENT0-5A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-8005U
$2,246
High Voltage DC Power Supplies · 0-800V 0-5A 4kW (4000W)
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-800V
CURRENT0-5A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-8005PL
$2,309
High Voltage DC Power Supplies · 0-800V 0-5A 4kW (4000W)
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-800V
CURRENT0-5A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RA2UFD-4K-800-7
$3,877
19-Inch Rack Mount DC Power Supplies · 0-800V 0-7A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-800V
CURRENT0-7A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RA2UFT-4K-800-7
$4,046
19-Inch Rack Mount DC Power Supplies · 0-800V 0-7A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-800V
CURRENT0-7A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RA2UFDL-4K-800-7
$4,088
19-Inch Rack Mount DC Power Supplies · 0-800V 0-7A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-800V
CURRENT0-7A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RM2UFD-4K-1K-4
$4,425
19-Inch Rack Mount DC Power Supplies · 0-1000V 0-4A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1000V
CURRENT0-4A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RM2UFT-4K-1K-4
$4,593
19-Inch Rack Mount DC Power Supplies · 0-1000V 0-4A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1000V
CURRENT0-4A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RM2UFDL-4K-1K-4
$4,636
19-Inch Rack Mount DC Power Supplies · 0-1000V 0-4A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1000V
CURRENT0-4A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RM2UFD-4K-2K-2
$8,428
19-Inch Rack Mount DC Power Supplies · 0-2000V 0-2A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-2000V
CURRENT0-2A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RM2UFT-4K-2K-2
$8,597
19-Inch Rack Mount DC Power Supplies · 0-2000V 0-2A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-2000V
CURRENT0-2A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RM2UFDL-4K-2K-2
$8,639
19-Inch Rack Mount DC Power Supplies · 0-2000V 0-2A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-2000V
CURRENT0-2A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RM2UFD-4K-4K-1
$8,850
19-Inch Rack Mount DC Power Supplies · 0-4000V 0-1A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-4000V
CURRENT0-1A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RM2UFT-4K-4K-1
$9,018
19-Inch Rack Mount DC Power Supplies · 0-4000V 0-1A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-4000V
CURRENT0-1A
RATED POWER4kW (4000W)
110V/220V Dual AC
eTM-RM2UFDL-4K-4K-1
$9,060
19-Inch Rack Mount DC Power Supplies · 0-4000V 0-1A 4kW (4000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-4000V
CURRENT0-1A
RATED POWER4kW (4000W)
110V/220V Dual AC
Technical Reference & Guidelines
Frequently Asked Questions for 4000W (4kW) DC Power Supplies
Q: What input voltage and power outlet is required for a 4000W power supply?
For 4000W 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 4000W 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 4000W power level?
Yes. If your application requires a specific V/A combination at the 4000W 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
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WHOLESALE B2B TIERS
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OEM / ODM CUSTOM
Custom V/A, Interfaces & Enclosures
DATASHEETS SPECS
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GUIDES RESOURCES
110V/220V Input Rules & Thermal Setup