0.5A Variable Bench DC Power Supplies (0–0.5A Adjustable)
Regulated 0–0.5A DC power supplies available across 30V–6000V voltage and 15W–3kW 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⇅ |
|---|---|---|---|---|---|
 | Ultra-Low Noise Linear DC Power Supplies · series.Color LCD Screen · 4.5-Digit Readout & Real-Time Waveform Curves | 30V | 0.5A | 15W | |
 | Ultra-Low Noise Linear DC Power Supplies · series.Color LCD Screen · 4.5-Digit Readout & Real-Time Waveform Curves | 0-30V | 0-0.5A | 15W | |
| Ultra-Low Noise Linear DC Power Supplies · series.Color LCD Screen · 4.5-Digit Readout & Real-Time Waveform Curves | 60V | 0.5A | 30W | |
 | Ultra-Low Noise Linear DC Power Supplies · series.Color LCD Screen · 4.5-Digit Readout & Real-Time Waveform Curves | 0-60V | 0-0.5A | 30W | |
 | 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-4000V | 0-0.5A | 2kW (2000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-4000V | 0-0.5A | 2kW (2000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-4000V | 0-0.5A | 2kW (2000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-5000V | 0-0.5A | 2500W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-5000V | 0-0.5A | 2500W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-5000V | 0-0.5A | 2500W | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-6000V | 0-0.5A | 3kW (3000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-6000V | 0-0.5A | 3kW (3000W) | |
| 19-Inch Rack Mount DC Power Supplies · Standard 2U/3U Rackmount · Automated Test Equipment (ATE) System Integration | 0-6000V | 0-0.5A | 3kW (3000W) |
eTM-L30D5SPL
$489
Ultra-Low Noise Linear DC Power Supplies · 30V 0.5A 15W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE30V
CURRENT0.5A
RATED POWER15W
110V/220V Dual AC
eTM-L30D5SPL+
$1,264
Ultra-Low Noise Linear DC Power Supplies · 0-30V 0-0.5A 15W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-30V
CURRENT0-0.5A
RATED POWER15W
110V/220V Dual AC
eTM-L60D5SPL
$489
Ultra-Low Noise Linear DC Power Supplies · 60V 0.5A 30W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE60V
CURRENT0.5A
RATED POWER30W
110V/220V Dual AC
eTM-L60D5SPL+
$1,686
Ultra-Low Noise Linear DC Power Supplies · 0-60V 0-0.5A 30W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-60V
CURRENT0-0.5A
RATED POWER30W
110V/220V Dual AC
eTM-RM2UFD-2K-4K-D5
$4,636
19-Inch Rack Mount DC Power Supplies · 0-4000V 0-0.5A 2kW (2000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-4000V
CURRENT0-0.5A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-RM2UFT-2K-4K-D5
$4,804
19-Inch Rack Mount DC Power Supplies · 0-4000V 0-0.5A 2kW (2000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-4000V
CURRENT0-0.5A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-RM2UFDL-2K-4K-D5
$4,846
19-Inch Rack Mount DC Power Supplies · 0-4000V 0-0.5A 2kW (2000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-4000V
CURRENT0-0.5A
RATED POWER2kW (2000W)
110V/220V Dual AC
eTM-RM2UFD-2K5-5K-D5
$6,110
19-Inch Rack Mount DC Power Supplies · 0-5000V 0-0.5A 2500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-5000V
CURRENT0-0.5A
RATED POWER2500W
110V/220V Dual AC
eTM-RM2UFT-2K5-5K-D5
$6,279
19-Inch Rack Mount DC Power Supplies · 0-5000V 0-0.5A 2500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-5000V
CURRENT0-0.5A
RATED POWER2500W
110V/220V Dual AC
eTM-RM2UFDL-2K5-5K-D5
$6,321
19-Inch Rack Mount DC Power Supplies · 0-5000V 0-0.5A 2500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-5000V
CURRENT0-0.5A
RATED POWER2500W
110V/220V Dual AC
eTM-RM2UFD-3K-6K-D5
$6,953
19-Inch Rack Mount DC Power Supplies · 0-6000V 0-0.5A 3kW (3000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-6000V
CURRENT0-0.5A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-RM2UFT-3K-6K-D5
$7,122
19-Inch Rack Mount DC Power Supplies · 0-6000V 0-0.5A 3kW (3000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-6000V
CURRENT0-0.5A
RATED POWER3kW (3000W)
110V/220V Dual AC
eTM-RM2UFDL-3K-6K-D5
$7,164
19-Inch Rack Mount DC Power Supplies · 0-6000V 0-0.5A 3kW (3000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-6000V
CURRENT0-0.5A
RATED POWER3kW (3000W)
110V/220V Dual AC
Technical Reference & Guidelines
Frequently Asked Questions for 0.5A DC Power Supplies
Q: How does the 0-0.5A current limit protect connected test circuits?
These regulated power supplies allow precision multi-turn encoder or digital keypad current setting from 0A to 0.5A. 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 0.5A?
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 0.5A 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