1A Variable Bench DC Power Supplies (0–1A Adjustable)

Regulated 0–1A DC power supplies available across 100V–6000V voltage and 100W–6kW rated power configurations. Compare technical specifications, check live stock and direct USD pricing for instant online checkout or formal Proforma Invoice (PI).

eTM-1001F
High Precision Benchtop DC Power Supplies · 0-100V 0-1A 100W
High PrecisionSwitching Power✓ In Stock
VOLTAGE0-100V
CURRENT0-1A
RATED POWER100W
Details
110V/220V Dual AC
eTM-1201F
High Precision Benchtop DC Power Supplies · 0-120V 0-1A 120W
High PrecisionSwitching Power✓ In Stock
VOLTAGE0-120V
CURRENT0-1A
RATED POWER120W
Details
110V/220V Dual AC
eTM-1501F
High Precision Benchtop DC Power Supplies · 0-150V 0-1A 150W
High PrecisionSwitching Power✓ In Stock
VOLTAGE0-150V
CURRENT0-1A
RATED POWER150W
Details
110V/220V Dual AC
eTM-1501DF
High Precision Benchtop DC Power Supplies · 0-150V 0-1A 150W
Linear Low-NoiseHigh Precision✓ In Stock
VOLTAGE0-150V
CURRENT0-1A
RATED POWER150W
Details
110V/220V Dual AC
eTM-1501DP
Programmable DC Power Supplies · 0-150V 0-1A 150W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-150V
CURRENT0-1A
RATED POWER150W
Details
110V/220V Dual AC
eTM-L1501SPD
Ultra-Low Noise Linear DC Power Supplies · 0-150V 0-1A 150W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-150V
CURRENT0-1A
RATED POWER150W
Details
110V/220V Dual AC
eTM-L1501SP
Ultra-Low Noise Linear DC Power Supplies · 0-150V 0-1A 150W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-150V
CURRENT0-1A
RATED POWER150W
Details
110V/220V Dual AC
eTM-L1501SPV
Ultra-Low Noise Linear DC Power Supplies · 150V 1A 150W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE150V
CURRENT1A
RATED POWER150W
Details
110V/220V Dual AC
eTM-L1501SPL
Ultra-Low Noise Linear DC Power Supplies · 150V 1A 150W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE150V
CURRENT1A
RATED POWER150W
Details
110V/220V Dual AC
eTM-L1501SP+
Ultra-Low Noise Linear DC Power Supplies · 0-150V 0-1A 150W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-150V
CURRENT0-1A
RATED POWER150W
Details
110V/220V Dual AC
eTM-L1501SPD+
Ultra-Low Noise Linear DC Power Supplies · 0-150V 0-1A 150W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-150V
CURRENT0-1A
RATED POWER150W
Details
110V/220V Dual AC
eTM-L1501SPL+
Ultra-Low Noise Linear DC Power Supplies · 0-150V 0-1A 150W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-150V
CURRENT0-1A
RATED POWER150W
Details
110V/220V Dual AC
eTM-L1501SPV+
Ultra-Low Noise Linear DC Power Supplies · 0-150V 0-1A 150W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-150V
CURRENT0-1A
RATED POWER150W
Details
110V/220V Dual AC
eTM-2001F
High Precision Benchtop DC Power Supplies · 0-200V 0-1A 200W
High PrecisionSwitching Power✓ In Stock
VOLTAGE0-200V
CURRENT0-1A
RATED POWER200W
Details
110V/220V Dual AC
eTM-L2501SP
Ultra-Low Noise Linear DC Power Supplies · 0-250V 0-1A 250W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-250V
CURRENT0-1A
RATED POWER250W
Details
110V/220V Dual AC
eTM-L2501SPD
Ultra-Low Noise Linear DC Power Supplies · 0-250V 0-1A 250W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-250V
CURRENT0-1A
RATED POWER250W
Details
110V/220V Dual AC
eTM-L2501SPV
Ultra-Low Noise Linear DC Power Supplies · 250V 1A 250W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE250V
CURRENT1A
RATED POWER250W
Details
110V/220V Dual AC
eTM-L2501SPL
Ultra-Low Noise Linear DC Power Supplies · 250V 1A 250W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE250V
CURRENT1A
RATED POWER250W
Details
110V/220V Dual AC
eTM-L2501SP+
Ultra-Low Noise Linear DC Power Supplies · 0-250V 0-1A 250W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-250V
CURRENT0-1A
RATED POWER250W
Details
110V/220V Dual AC
eTM-L2501SPD+
Ultra-Low Noise Linear DC Power Supplies · 0-250V 0-1A 250W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-250V
CURRENT0-1A
RATED POWER250W
Details
110V/220V Dual AC
eTM-L2501SPL+
Ultra-Low Noise Linear DC Power Supplies · 0-250V 0-1A 250W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-250V
CURRENT0-1A
RATED POWER250W
Details
110V/220V Dual AC
eTM-L2501SPV+
Ultra-Low Noise Linear DC Power Supplies · 0-250V 0-1A 250W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-250V
CURRENT0-1A
RATED POWER250W
Details
110V/220V Dual AC
eTM-3001F
High Voltage DC Power Supplies · 0-300V 0-1A 300W
High PrecisionSwitching Power✓ In Stock
VOLTAGE0-300V
CURRENT0-1A
RATED POWER300W
Details
110V/220V Dual AC
eTM-L3001SPD
High Voltage DC Power Supplies · 0-300V 0-1A 300W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-300V
CURRENT0-1A
RATED POWER300W
Details
110V/220V Dual AC
eTM-L3001SP
High Voltage DC Power Supplies · 0-300V 0-1A 300W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-300V
CURRENT0-1A
RATED POWER300W
Details
110V/220V Dual AC
eTM-L3001SPV
High Voltage DC Power Supplies · 300V 1A 300W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE300V
CURRENT1A
RATED POWER300W
Details
110V/220V Dual AC
eTM-L3001SPL
High Voltage DC Power Supplies · 300V 1A 300W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE300V
CURRENT1A
RATED POWER300W
Details
110V/220V Dual AC
eTM-L3001SP+
Ultra-Low Noise Linear DC Power Supplies · 0-300V 0-1A 300W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-300V
CURRENT0-1A
RATED POWER300W
Details
110V/220V Dual AC
eTM-L3001SPD+
Ultra-Low Noise Linear DC Power Supplies · 0-300V 0-1A 300W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-300V
CURRENT0-1A
RATED POWER300W
Details
110V/220V Dual AC
eTM-L3001SPL+
Ultra-Low Noise Linear DC Power Supplies · 0-300V 0-1A 300W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-300V
CURRENT0-1A
RATED POWER300W
Details
110V/220V Dual AC
eTM-L3001SPV+
Ultra-Low Noise Linear DC Power Supplies · 0-300V 0-1A 300W
ProgrammableLinear Low-Noise✓ In Stock
VOLTAGE0-300V
CURRENT0-1A
RATED POWER300W
Details
110V/220V Dual AC
eTM-8001
eTM-8001
$1,011
High Voltage DC Power Supplies · 0-800V 0-1A 800W
Switching Power✓ In Stock
VOLTAGE0-800V
CURRENT0-1A
RATED POWER800W
Details
110V/220V Dual AC
eTM-8001C
eTM-8001C
$1,096
High Voltage DC Power Supplies · 0-800V 0-1A 800W
Switching Power✓ In Stock
VOLTAGE0-800V
CURRENT0-1A
RATED POWER800W
Details
110V/220V Dual AC
eTM-8001P
eTM-8001P
$1,264
High Voltage DC Power Supplies · 0-800V 0-1A 800W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-800V
CURRENT0-1A
RATED POWER800W
Details
110V/220V Dual AC
eTM-8001PC
High Voltage DC Power Supplies · 0-800V 0-1A 800W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-800V
CURRENT0-1A
RATED POWER800W
Details
110V/220V Dual AC
eTM-8001PL
High Voltage DC Power Supplies · 0-800V 0-1A 800W
ProgrammableSwitching Power✓ In Stock
VOLTAGE0-800V
CURRENT0-1A
RATED POWER800W
Details
110V/220V Dual AC
eTM-8001U
eTM-8001U
$1,445
19-Inch Rack Mount DC Power Supplies · 0-800V 0-1A 800W
Programmable3U Rack-Mount✓ In Stock
VOLTAGE0-800V
CURRENT0-1A
RATED POWER800W
Details
110V/220V Dual AC
eTM-RM2UHD-1K-1K-1
19-Inch Rack Mount DC Power Supplies · 0-1000V 0-1A 1kW (1000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1000V
CURRENT0-1A
RATED POWER1kW (1000W)
Details
110V/220V Dual AC
eTM-RM2UHT-1K-1K-1
19-Inch Rack Mount DC Power Supplies · 0-1000V 0-1A 1kW (1000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1000V
CURRENT0-1A
RATED POWER1kW (1000W)
Details
110V/220V Dual AC
eTM-RM2UHDL-1K-1K-1
19-Inch Rack Mount DC Power Supplies · 0-1000V 0-1A 1kW (1000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1000V
CURRENT0-1A
RATED POWER1kW (1000W)
Details
110V/220V Dual AC
eTM-RM2UHD-1K5-1K5-1
19-Inch Rack Mount DC Power Supplies · 0-1500V 0-1A 1500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1500V
CURRENT0-1A
RATED POWER1500W
Details
110V/220V Dual AC
eTM-RM2UHT-1K5-1K5-1
19-Inch Rack Mount DC Power Supplies · 0-1500V 0-1A 1500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1500V
CURRENT0-1A
RATED POWER1500W
Details
110V/220V Dual AC
eTM-RM2UHDL-1K5-1K5-1
19-Inch Rack Mount DC Power Supplies · 0-1500V 0-1A 1500W
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-1500V
CURRENT0-1A
RATED POWER1500W
Details
110V/220V Dual AC
eTM-RM2UHD-2K-2K-1
19-Inch Rack Mount DC Power Supplies · 0-2000V 0-1A 2kW (2000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-2000V
CURRENT0-1A
RATED POWER2kW (2000W)
Details
110V/220V Dual AC
eTM-RM2UHT-2K-2K-1
19-Inch Rack Mount DC Power Supplies · 0-2000V 0-1A 2kW (2000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-2000V
CURRENT0-1A
RATED POWER2kW (2000W)
Details
110V/220V Dual AC
eTM-RM2UHDL-2K-2K-1
19-Inch Rack Mount DC Power Supplies · 0-2000V 0-1A 2kW (2000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-2000V
CURRENT0-1A
RATED POWER2kW (2000W)
Details
110V/220V Dual AC
eTM-RM2UFD-3K-3K-1
19-Inch Rack Mount DC Power Supplies · 0-3000V 0-1A 3kW (3000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-3000V
CURRENT0-1A
RATED POWER3kW (3000W)
Details
110V/220V Dual AC
eTM-RM2UFT-3K-3K-1
19-Inch Rack Mount DC Power Supplies · 0-3000V 0-1A 3kW (3000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-3000V
CURRENT0-1A
RATED POWER3kW (3000W)
Details
110V/220V Dual AC
eTM-RM2UFDL-3K-3K-1
19-Inch Rack Mount DC Power Supplies · 0-3000V 0-1A 3kW (3000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-3000V
CURRENT0-1A
RATED POWER3kW (3000W)
Details
110V/220V Dual AC
eTM-RM2UFD-4K-4K-1
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)
Details
110V/220V Dual AC
eTM-RM2UFT-4K-4K-1
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)
Details
110V/220V Dual AC
eTM-RM2UFDL-4K-4K-1
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)
Details
110V/220V Dual AC
eTM-RM2UFD-5K-5K-1
19-Inch Rack Mount DC Power Supplies · 0-5000V 0-1A 5kW (5000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-5000V
CURRENT0-1A
RATED POWER5kW (5000W)
Details
110V/220V Dual AC
eTM-RM2UFT-5K-5K-1
19-Inch Rack Mount DC Power Supplies · 0-5000V 0-1A 5kW (5000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-5000V
CURRENT0-1A
RATED POWER5kW (5000W)
Details
110V/220V Dual AC
eTM-RM2UFDL-5K-5K-1
19-Inch Rack Mount DC Power Supplies · 0-5000V 0-1A 5kW (5000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-5000V
CURRENT0-1A
RATED POWER5kW (5000W)
Details
110V/220V Dual AC
eTM-RM2UFD-6K-6K-1
19-Inch Rack Mount DC Power Supplies · 0-6000V 0-1A 6kW (6000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-6000V
CURRENT0-1A
RATED POWER6kW (6000W)
Details
110V/220V Dual AC
eTM-RM2UFT-6K-6K-1
19-Inch Rack Mount DC Power Supplies · 0-6000V 0-1A 6kW (6000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-6000V
CURRENT0-1A
RATED POWER6kW (6000W)
Details
110V/220V Dual AC
eTM-RM2UFDL-6K-6K-1
19-Inch Rack Mount DC Power Supplies · 0-6000V 0-1A 6kW (6000W)
Programmable2U Rack-Mount✓ In Stock
VOLTAGE0-6000V
CURRENT0-1A
RATED POWER6kW (6000W)
Details
110V/220V Dual AC
Technical Reference & Guidelines

Frequently Asked Questions for 1A DC Power Supplies

Q: How does the 0-1A current limit protect connected test circuits?

These regulated power supplies allow precision multi-turn encoder or digital keypad current setting from 0A to 1A. 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 1A?

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 1A 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.