600V variable DC power supplies provide adjustable 0–600V output for high-voltage bench testing and equipment development. Compare ETOMMENS 2A, 3A and 5A models with two-knob or four-knob controls and available interface options. Use the 600V model comparison to match your voltage, current and continuous power requirements, then select a product to order online.
600V DC Power Supply Model Comparison
| Model | Voltage range | Current range | Controls / display | Order online |
|---|---|---|---|---|
| eTM-6005C | 0–600V | 0–5A | Two-knob controls | View Product |
| eTM-6005 | 0–600V | 0–5A | Four-knob encoder controls | View Product |
| eTM-6003 | 0–600V | 0–3A | Four-knob encoder controls | View Product |
| eTM-6003C | 0–600V | 0–3A | Two-knob controls | View Product |
| eTM-6002C | 0–600V | 0–2A | Two-knob controls | View Product |
| eTM-6002 | 0–600V | 0–2A | Four-knob encoder controls | View Product |
Select a 600V Model for Your Load
High-voltage circuit checks requiring up to 2A
eTM-6002 and eTM-6002C list 0–600V and 0–2A ranges. For a load drawing 1A at 600V, the power requirement is 600W. Adjustable output lets you test several input-voltage operating points with an appropriate current limit. Compare the four-knob layout with the two-knob C model for your preferred manual controls.
Equipment tests requiring up to 3A
eTM-6003 and eTM-6003C cover a 0–3A range. A load drawing 3A at 400V needs 1200W; at 600V it needs 1800W. Choose the continuous output and AC input configuration for the actual test points, including start-up current. These calculations describe the load, not an independently verified product power rating.
Higher-current tests requiring up to 5A
eTM-6005 and eTM-6005C list 0–5A. A 500V, 5A load requires 2500W. Compare the continuous power specification and installation supply before ordering. The C model offers selectable serial-port options for computer-controlled setups; keep the required interface in your product configuration.
Features for High-Voltage Bench Testing
- Adjustable voltage and current: all six compared models list continuously adjustable 0–600V output. Select a 2A, 3A or 5A current range to cover the connected load.
- Automatic CV/CC operation: constant-voltage mode regulates voltage while current follows the load. At the set current limit, constant-current mode regulates current and output voltage may decrease.
- Manual controls: four-knob models list encoder coarse/fine adjustment; C models use two knobs and list output switch control.
- Five protective functions: the models list overvoltage, overcurrent, overpower, overtemperature and short-circuit protection. Set limits and select connections for the intended load.
600V Bench Power Supply FAQs
Which 600V DC power supply is best for my test?
List the voltage and current at each test point, including start-up demand. Compare the 2A, 3A and 5A models above, then match continuous power, front-panel controls and required interface options. Maximum voltage alone does not identify the best model.
My load needs 600V and 3A. Is the 110V input option suitable?
That operating point requires 1800W. The eTM-6003C product page limits its 110–130V input option to output power of 1200W or less, so that option does not cover this load. Choose an input and output configuration rated for the requirement.
Can a 600V power supply run a 400V load?
Yes. The listed models specify continuously adjustable 0–600V output. Set 400V and a suitable current limit, then check the load’s current, start-up demand and continuous power. For example, 400V at 3A requires 1200W.
What is the difference between eTM-6005 and eTM-6005C?
Both list 0–600V and 0–5A ranges. The eTM-6005 uses four-knob coarse/fine encoder controls, while the eTM-6005C has two knobs and lists output switch control. Compare product options for the exact input, connection and interface configuration you need.
Can I automate a 600V test using RS232 or USB?
The eTM-6005C product page offers RS232, RS485, USB and RS232 plus analogue control. Choose the interface on that product and confirm supported commands for your software. Do not assume every port is included in the base configuration.
Can I use this supply to charge a battery or test insulation?
A voltage range alone does not establish battery-charging or insulation-test capability. Battery tests also require chemistry-specific limits and reverse-current compatibility; insulation tests require the appropriate test method and leakage measurements. Check those requirements against the exact model before ordering.
Choose Your 600V DC Power Supply
Select a model to view its specifications, choose the available product options and place your order online.
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Browse our variable DC power supplies for other output ranges.