| Current | 50A |
|---|---|
| Voltage | 60V |
| Wattage | 1500 ～ 3000W |
eTM-6050C – 60V 50A 3000W Industrial Variable DC Power Supply, High-Power Programmable Bench Power Supply
Original price was: $ 2,599.00.$ 1,296.00Current price is: $ 1,296.00.
3000W Industrial-Grade Output (0–60V / 0–50A)
Low Ripple & High Stability for Precision Testing
Programmable via RS232 / RS485 / USB (Optional)
Comprehensive Protection System (OVP/OCP/OPP/OTP/SCP)
Smart Temperature-Controlled Cooling
Suitable for Labs, R&D Centers & Production Lines
Additional information
Product Overview
Product Overview
The ETOMMENS eTM-6050C is a 3000W industrial-grade variable DC power supply designed for laboratories, production lines, R&D centers, and industrial testing.
Supporting 0–60V / 0–50A continuous output, it delivers stable, low-ripple DC power with fast dynamic response and long-term reliability.
Optional RS232 / RS485 / USB communication enables remote control, data logging, and automated test integration. Built-in OVP, OCP, OPP, OTP, and SCP ensure safe and dependable operation in demanding environments.
Compared with traditional linear power supplies, this high-efficiency 3000W switching DC power supply is lighter, more efficient, and suitable for long-term continuous testing in labs and production lines.
Key Features
0–60V / 0–50A Continuous Output (3000W)
Stable long-term full-load performance for motor testing, battery charging, LED aging, power electronics, PCB testing, and R&D validation.
Programmable Control (RS232 / RS485 / USB Optional)
Supports PC software integration, remote control commands, data logging, and automated workflows.
High-Precision LED Display
4-digit LED display delivers accurate, fast-response voltage and current readings.
Multiple Protection System
Built-in OVP, OCP, OPP, OTP, and SCP safeguard both the power supply and connected loads.
Low Ripple & Low Noise Output
High-efficiency switching design ensures clean, stable DC output suitable for precision testing environments.
Rear Remote SENSE Compensation (Optional)
Automatically compensates for cable voltage drop to maintain accurate load-side voltage in high-current or long-distance setups.
Automatic Decimal Carry Function
Enables fine-tuned adjustments of voltage and current with high control resolution.
Dual-Frequency Energy-Saving Switching Topology
Improves efficiency, reduces heat generation, and ensures stable industrial-grade operation.
Intelligent Cooling System
Temperature-controlled fan design minimizes noise while extending service life and maintaining thermal stability.
Applications
- R&D laboratories
- Power electronics testing
- EV motor controllers
- PCB board testing
- Battery charging & discharging
- Production line burn-in
- Industrial automation systems
Why Choose the eTM-6050C?
High Power Density in a Compact Size
3000W desktop design fits labs and production lines with limited space.
Reliable Long-Term Operation
Widely used in continuous 24-hour burn-in and endurance applications.
Better Value Than Imported Models
Delivers industrial performance with more accessible cost efficiency.
Flexible Communication Options
RS232 / RS485 / USB interfaces enable seamless integration into automated test systems.
Technical Specifications
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | eTM-6050C |
| Output Voltage Range | 0–60 V DC (continuously adjustable) |
| Output Current Range | 0–50 A DC (continuously adjustable) |
| Rated Output Power | 3000 W |
| Voltage Regulation (Line/Load) | ≤0.5% + 2 digits |
| Current Regulation (Line/Load) | ≤0.5% + 2 digits |
| Ripple & Noise | ≤1% (valid values), low-ripple design |
| Display Resolution | Voltage: 10 mV; Current: 10 mA (4-digit LED) |
| Setting Accuracy | Voltage: ≤0.1 V; Current: ≤0.1 A |
| Working Mode | Automatic switching between CV (Constant Voltage) & CC (Constant Current) |
| Display Type | High-precision 4-digit LED display |
| Input Voltage | AC 220 V ±10% (110 V optional for models <1200 W) |
| Input Frequency | 50 Hz / 60 Hz |
| Cooling System | Intelligent temperature-controlled fan |
| Communication Interface | RS-232 / RS-485 / USB (optional) |
| Remote Control Support | Yes (programmable commands, software integration supported) |
| Protection Functions | OVP (Overvoltage Protection), OCP (Overcurrent Protection), OPP (Overpower Protection), OTP (Overtemperature Protection), Short-Circuit Protection |
| Working Temperature | 5–40°C |
| Working Humidity | <80% RH |
| Storage Temperature | −5–30°C |
| Storage Humidity | <60% RH |
| Altitude | <2000 m |
| Dimension | 410*250*155mm (Length*Width*Height) |
| Weight | 9.5kg |
Included in Package
Shipping & Delivery
Shipping via DHL / FedEx / UPS.
Support air, sea, and container shipment according to order requirements.
FAQ about eTM-6050C
FAQ about eTM-6050C
1. Does the eTM-6050C support 110V?
Yes. The eTM-6050C supports both 110V and 220V AC input. You can select the required input voltage option directly on this product page.
2. Why does the power cable have no plug?
Because this is a 3000W high-power model, the input current is higher than what a normal household plug can safely handle. The power cable is provided without a plug and should be connected directly to an AC breaker at your site.
3. Can the eTM-6050C run continuously at full load?
Yes. The eTM-6050C is designed for long-term continuous operation and is commonly used in 24-hour testing and aging applications.
4. Does the eTM-6050C support both CV and CC modes?
Yes. It supports constant voltage (CV) and constant current (CC) modes and switches automatically based on the load.
5. Does the eTM-6050C support PC communication?
Yes. Optional interfaces include RS232, RS485, and USB, which allow PC control and automated testing.
6. What protection features does the eTM-6050C have?
The eTM-6050C includes:
- Over-voltage protection (OV)
- Over-current protection (OC)
- Over-power protection (OP)
- Over-temperature protection (OT)
- Short-circuit protection (SCP)
7. What applications is the eTM-6050C suitable for?
Common applications include:
- Battery charging
- LED aging
- Motor and controller testing
- PCB testing
- Laboratory and R&D work
8. What is the typical ripple and accuracy?
The eTM-6050C provides low-ripple DC output suitable for laboratory and production testing. Voltage and current accuracy are within normal ranges for high-power DC supplies.
9. Does the eTM-6050C remember the last settings after shutdown?
Yes. The unit automatically saves the last voltage and current settings and restores them when powered on.
10. Can the eTM-6050C drive inductive loads such as motors?
Yes. It can drive inductive loads such as motors, controllers, and electromagnets. For larger inductive loads, gradual voltage or current adjustment is recommended.
11. Can it be used for battery charging or BMS testing?
Yes. It can be used for battery charging, discharging, and BMS-related testing. Please adjust voltage and current based on your battery specifications.
12. How should the output cables be selected?
Use thick, low-resistance cables appropriate for your load current to ensure stable performance and minimize voltage drop.
13. Is reverse current or backfeed allowed?
To avoid potential damage, the connected load should not feed voltage back into the power supply.
14. What is the delivery time?
Orders are usually delivered within around 10 working days after order confirmation, with fast global shipping (DHL / FedEx / UPS) to the U.S., Europe, Middle East, and other regions worldwide.
15. What is your return or replacement policy?
If there is a manufacturing defect, we provide repair or replacement service within the warranty period. Please contact us with your order details and issue description for assistance.
16. What is the warranty for the eTM-6050C?
The eTM-6050C includes a 12-month warranty and lifetime technical support.
About eTOMMENS
About eTOMMENS
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