B&K Precision MDL4U305 Electronic Load Module
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B&K Precision MDL4U305 is a 500V/20A/300W programmable DC electronic load module with single-channel design for high-voltage testing.
Product details
| Model | MDL4U305 |
| Manufacturer | B&K Precision |
| Category | Modular Electronic Loads |
| Availability | Made to order |
Description
Overview
The B&K Precision MDL4U305 is a programmable DC electronic load module designed for high-voltage power source testing. Part of the MDL4U Series, this module supports constant current (CC), constant voltage (CV), constant resistance (CR), constant power (CW), and constant impedance (CZ) modes, using DSP technology to simulate realistic loading behavior for a wide range of applications.
Key Features
- 500V/20A/300W single-channel configuration
- Bright VFD display with 16-bit resolution voltage and current measurement (0.1 mV, 0.01 mA)
- Transient mode up to 25 kHz
- Multiple interfaces: LAN, GPIB, USB, RS232 with USBTMC/SCPI protocol support
- Remote voltage sensing for wire drop compensation
- Protection features: OVP/OCP/OPP/OTP and reverse voltage protection
- Synchronous load on/off function with adjustable slew rate in CC mode
- Compatible with MDL4U001 mainframe and extension modules
- Short circuit test simulation capability
- Certificate of calibration included
Applications
- High-voltage power supply testing
- Battery and fuel cell characterization
- Photovoltaic array testing
- Power source validation with extended voltage range
Specifications
| Type | Load Module |
| Maximum Power | 300 W |
| Maximum Voltage | 500 V |
| Maximum Current | 20 |
| Series | MDL4U Series |
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B&K Precision MDL4U305 Electronic Load Module
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