ETOMMENS 100V DC power supplies. Shop adjustable 0–100V bench supplies with compact 3A models, 5A, 10A, 20A and 30A options, and selected triple-output configurations. Compare manual controls, programmable interfaces and current capacity before ordering.
Select a model below to view its specifications, choose the available product options and order online.
100V DC Power Supply Model Comparison
| Model | DC voltage range | Current range | Type / controls / display | Order online |
|---|---|---|---|---|
| eTM-10010C | 0–100V | 0–10A | Switching / bench; Two-knob; four-digit display | View Product |
| eTM-1003F | 0–100V | 0–3A | Switching / bench; 4-digit display | View Product |
| eTM-1005 | 0–100V | 0–5A | Switching / bench; Four-knob; four-digit display | View Product |
| eTM-10030C | 0–100V | 0–30A | Switching / bench; Two-knob; four-digit display | View Product |
| eTM-10020C | 0–100V | 0–20A | Switching / bench; Two-knob; four-digit display | View Product |
| eTM-1005C | 0–100V | 0–5A | Switching / bench; Two-knob; four-digit display | View Product |
| eTM-10030 | 0–100V | 0–30A | Switching / bench; Four-knob; four-digit display | View Product |
| eTM-10020 | 0–100V | 0–20A | Switching / bench; Four-knob; four-digit display | View Product |
| eTM-10010 | 0–100V | 0–10A | Switching / bench; Four-knob; four-digit display | View Product |
| eTM-1003MP | 0–100V | 0–3A | Switching / bench; See product display specification | View Product |
| eTM-1003MF | 0–100V | 0–3A | Switching / bench; See product display specification | View Product |
| eTM-1003PL | 0–100V | 0–3A | Switching / bench; 4-digit display; color screen | View Product |
| eTM-1003P | 0–100V | 0–3A | Switching / bench; 4-digit display | View Product |
| eTM-1003 | 0–100V | 0–3A | Switching / bench; 3-digit display | View Product |
Match the continuous output-power and input configuration to your operating voltage and current. The model ranges do not replace the complete permitted operating conditions.
100V Bench Power Supply Features
Compact 1003 models cover 3A loads with different controls and preset features. The 1005, 10010, 10020 and 10030 families extend the current range for higher-current tests. C versions offer two-knob adjustment and selectable serial interfaces; four-knob versions have a different manual control layout.
CV/CC operation lets you set a voltage and current limit for each test. A larger current rating is available capacity, not a current automatically forced into the load. Keep input power, output wiring and any start-up demand in the model selection.
Choose a 100V Supply for Your Test
- A 100V, 3A working point: eTM-1003MP and eTM-1003PL provide 3A candidates. The load requires 300W; compare the compact controls and preset format.
- A 100V, 10A load: eTM-10010C and eTM-10010 cover the stated current range with different knob layouts. This load requires 1000W.
- A load above 10A: eTM-10020C and eTM-10030C offer 20A and 30A ranges. At 100V the corresponding load requirements are 2000W and 3000W; input and continuous-output configuration matter.
- Separate voltage rails: eTM-DM-FKF lists 100V/3A, 160V/5A and 100V/3A channels. Choose by each channel requirement, rather than treating all channels as identical 100V outputs.
100V DC Power Supply FAQ
Which 100V supply can run a 24V, 10A load?
eTM-10010C and eTM-10010 cover 24V and 10A within their adjustable ranges. That load needs 240W; set the output voltage and current limit before enabling it.
Should I choose a 3A or 5A 100V bench supply?
Choose a current range at least as large as the load and its start-up demand. eTM-1003MP is a 3A candidate; eTM-1005C covers up to 5A. Extra current capacity does not increase the voltage applied to your device.
Can I use 110V input for a 100V, 20A load?
eTM-10020C lists the 110–130V option with a 1200W output ceiling. The load requires 2000W, so choose an input/output configuration rated for it.
Can I program a 100V supply through USB or RS232?
eTM-10010C offers serial-port configurations for programmable control. Select the interface in the product options. A USB quick-charge outlet is a separate feature and does not establish remote-command support.
Which models suit a small bench with repeat settings?
eTM-1003MP offers compact controls and shortcut parameter storage; eTM-1003PL provides a color-screen alternative. Compare their actual preset and interface features on the product pages.
Can the triple-output supply provide 100V on all three channels?
eTM-DM-FKF has two 100V/3A channels and one 160V/5A channel; eTM-DM-EFG lists 60V/5A, 100V/3A and 15V/20A. Match each rail to its intended load.
Order Your 100V DC Power Supply
Open the matching model, choose its available product options and place your order online.
For selection help or a custom configuration: Email us · WhatsApp.
Browse our variable DC power supplies for other output ranges.