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ODM/OEM Programmable DC Power Supply 30VDC 48A 120A 240A with Modbus RTU Flexible Programming for Power Electronics Experiments
Product Description
ODM/OEM Programmable DC Power Supply 30VDC 48A 120A 240A
Featuring Modbus RTU Flexible Programming for Power Electronics Experiments and industrial applications.
Friendly Reminder:
The prices shown on this page are for reference only. The final transaction price will be recalculated based on your actual needs, purchase quantity, and market conditions. These prices do not constitute a final transaction commitment.
The prices shown on this page are for reference only. The final transaction price will be recalculated based on your actual needs, purchase quantity, and market conditions. These prices do not constitute a final transaction commitment.
Product Description
1
Standard 2U/3U full-width dimensions; compact and lightweight design suitable for both benchtop use and rack mounting.
2
Clear and prominent 5-digit display; the LCD screen provides comprehensive information.
3
Dual encoders for voltage and current adjustment ensure convenient and user-friendly operation.
4
Programmable control over voltage, current, and time outputs with built-in memory for up to 50 steps.
5
Features RS-232/485 interfaces, supporting both Modbus-RTU and SCPI communication protocols.
6
Equipped with dedicated load-side voltage sensing terminals for precise measurement and control.
Specifications
| Specifications | 2U/3U Chassis Series |
|---|---|
| Model | 3KW-8KW / 9KW-15KW |
| AC Input | Single Phase 220V±10% / Three Phase AC380V±10% (50Hz/60Hz) |
| Output Voltage | 0-30VDC Rated Voltage |
| Output Current | 0-240A Rated Current |
| Output Power | 0-7200W Rated Power |
| Regulation Accuracy | Source/Load Regulation: ≤0.1%; Accuracy: ≤±0.1%FS |
| Ripple (rms) | ≤0.1%FS + 10mV |
| Display Mode | Color LCD Display (5-digit) |
| Protection | OVP (Configurable), OCP (Configurable), OTP (85℃±5%) |
| Communication | RS-485 / RS-232 (Modbus and SCPI) |
| Functions | CV/CC/CP Modes, Memory Mode, LIST Sequence Cycle, Pulse Width Output |
| Environment | Temp: 0～40℃; Humidity: 10%～85% RH |
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Product Detail View
Application Scope
Our programmable DC power supplies are extensively used in:
- Capacitive load testing applications
- Inductive load testing applications
- Battery discharge testing applications
- Pulsed load testing applications
- Motor drive testing applications
Capabilities
We focus on the research, development, and service of DC to DC power supply modules, AC to DC rectifier modules, DC to AC inverters, and high-precision DC power supplies. We provide personalized, efficient, reliable, and cost-effective power supply solutions for all industries.
Frequently Asked Questions
Does this power supply support remote control?
Yes, it features RS-232 and RS-485 interfaces, supporting both Modbus-RTU and SCPI communication protocols for flexible remote programming.
Can I program specific voltage and current sequences?
Absolutely. The unit supports up to 50 programmable steps for voltage, current, and time outputs, allowing for complex testing cycles.
Is it suitable for high-precision laboratory experiments?
Yes, it includes a clear 5-digit LCD display and dedicated load-side voltage sensing terminals to ensure accurate measurement and precise control at the load.
What protection mechanisms are built into the device?
The power supply includes Over-Voltage Protection (OVP), Over-Current Protection (OCP) both configurable via menu, and built-in Over-Temperature Protection (OTP).
Can this unit be rack-mounted?
Yes, the device is designed with standard 2U/3U full-width dimensions, making it suitable for both benchtop use and integration into standard industrial racks.
What are the main application fields?
It is ideal for battery discharge testing, motor drive testing, and both capacitive or inductive load experiments in power electronics.
