20 A – RN Embedded Solutions https://rnembedded.com/max-current/20-a/ Wed, 24 Jul 2024 05:09:21 +0000 en-US hourly 1 https://wordpress.org/?v=6.7 https://rnembedded.com/wp-content/uploads/2024/06/cropped-cropped-Embedded-Solutions-2-removebg-preview-32x32.png 20 A – RN Embedded Solutions https://rnembedded.com/max-current/20-a/ 32 32 MDL305 https://rnembedded.com/product/bk-precision-mdl305/ Thu, 28 Mar 2024 08:33:51 +0000 https://rnembedded.com/?post_type=product&p=3144 Model MDL305
MDL Series
Programmable DC Electronic Load Module
3 yr Warranty

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]]> The MDL Modelo MDL305 B&K Precision Series is a multi-channel modular programmable electronic load system. Seven different modules of programmable DC loads ranging in power from 200 W to 600 W provide users the flexibility to test a wide range of power sources from multi-output AC/DC power supplies to batteries, fuel cells, and photovoltaic arrays.

The mainframe has four slots that can be configured with any assortment of the modules up to 2400 W (up to 4800 W with mainframe extension). The high-performance electronic load modules of the MDL Series are capable of operating in constant current (CC), constant voltage (CV), constant resistance (CR), constant power (CW), and constant impedance (CZ) mode, which uses DSP technology to simulate non-linear loads and realistic loading behavior.

  • Modules offer wide voltage and current range, 0 to 500 V, 0 to 120 A
  • Support for up to 4 modules/8 channels or 8 modules/16 channels with mainframe extension
  • Transient mode up to 25 kHz
  • Synchronous Load on/off function
  • Adjustable slew rate in CC mode
  • Standard LAN, GPIB, USB, and RS-232 interfaces with USBTMC/SCPI protocol support
  • Short circuit test
  • Built-in 16-bit resolution voltage and current measurement (0.1 mV, 0.01 mA)
  • Remote voltage sensing to compensate for the effect of voltage drop in wires
  • Operate identical modules in parallel mode for high current applications
  • OVP/OCP/OPP/OTP and reverse voltage protection
  • Modelo MDL305 B&K Precision
Mainframe  Mainframe Extension Modules
Model MDL001 MDL002 MDL200 MDL252* MDL302* MDL305 MDL400 MDL505 MDL600
Power up to 2400 W total up to 2400 W total 200 W 250 W/50 W 300 W/300 W 300 W 400 W 500 W 600 W
Voltage n/a n/a 80 V 80 V 80 V 500 V 80 V 500 V 80 V
Current n/a n/a 40 A 20 A 45 A 20 A 60 A 30 A 120 A
Inputs n/a n/a 1 2 2 1 1 1 1
*The MDL252 and MDL302 are dual-channel modules. MDL252 users can allocate 250 W to either channel up to 300 W total (e.g. 50 W/250 W, 250 W/50 W, 150 W/150 W). MDL302 users can allocate 300 W to either channel up to 600 W total (e.g. 300 W/300 W).

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]]> MDL4U305 https://rnembedded.com/product/bk-precision-mdl4u305/ Thu, 28 Mar 2024 08:27:28 +0000 https://rnembedded.com/?post_type=product&p=3142 Model MDL4U305
MDL4U Series
Programmable DC Electronic Load Module 300 W / 500 V / 20 A
3 yr Warranty

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]]> The MDL4U Model MDL4U305 B&K Precision Series is a multi-channel modular programmable electronic load system. Seven different modules of programmable DC loads ranging in power from 200 W to 600 W provide users the flexibility to test a wide range of power sources from multi-output DC power supplies to batteries, fuel cells, and photovoltaic arrays.
The mainframe has four slots that can be configured with any assortment of the modules up to 2400 W (up to 4800 W with mainframe extension). The high-performance electronic load modules of the MDL4U Series are capable of operating in constant current (CC), constant voltage (CV), constant resistance (CR), and constant power (CW) mode, which uses DSP technology to simulate non-linear loads and realistic loading behavior.
  • Modules offer wide voltage and current range, 0 to 500 V, 0 to 120 A
  • Support for up to 4 modules/8 channels or 8 modules/16 channels with mainframe extension
  • Transient mode up to 25 kHz
  • Synchronous Load on/off function
  • Adjustable slew rate in CC mode
  • Standard LAN, GPIB, USB, and RS232 interfaces with USBTMC/SCPI protocol support
  • Short circuit test simulates a short at the input
  • Built-in 16-bit resolution voltage and current measurement (0.1 mV, 0.01 mA)
  • Remote voltage sensing to compensate for the effect of voltage drop in wires
  • Operate identical modules in parallel mode for high current applications
  • OVP/OCP/OPP/OTP and reverse voltage protection
  • Model MDL4U305 B&K Precision
 Mainframe Mainframe Extension Modules
| Model  | MDL4U001  | MDL4U002  | MDL4U200  | MDL4U252*  | MDL4U302*  | MDL4U305  | MDL4U400  | MDL4U505  | MDL4U600
| Power  | up to 2400 W total  | up to 2400 W total  | 200 W  | 250 W/50 W  | 300 W/300 W  | 300 W  | 400 W  | 500 W  | 600 W
| Voltage  | n/a  | n/a  | 80 V  | 80 V  | 80 V  | 500 V  | 80 V  | 500 V  | 80 V
| Current  | n/a  | n/a  | 40 A  | 20 A  | 45 A  | 20 A  | 60 A  | 30 A  | 120 A
| Inputs  | n/a  | n/a  | 1  | 2  | 2  | 1  | 1  | 1  | 1

*The MDL4U252 and MDL4U302 are dual-channel modules. MDL4U252 users can allocate 250 W to either channel up to 300 W total (e.g. 50 W/250 W, 250 W/50 W, 150 W/150 W). MDL4U302 users can allocate 300 W to either channel up to 600 W total (e.g. 300 W/300 W).

MDL Series (non-4U) modules are not compatible with newer MDL4U Series mainframe model MDL4U001 or mainframe extension model MDL4U002.

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]]> MDL252 https://rnembedded.com/product/bk-precision-mdl252/ Thu, 28 Mar 2024 06:55:51 +0000 https://rnembedded.com/?post_type=product&p=3141 Model MDL252
MDL Series
Programmable DC Electronic Load Module
3 yr Warranty

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]]>

The MDL Model MDL252 B&K Precision  Series is a multi-channel modular programmable electronic load system. Seven different modules of programmable DC loads ranging in power from 200 W to 600 W provide users the flexibility to test a wide range of power sources from multi-output AC/DC power supplies to batteries, fuel cells, and photovoltaic arrays.

The mainframe has four slots that can be configured with any assortment of the modules up to 2400 W (up to 4800 W with mainframe extension). The high-performance electronic load modules of the MDL Series are capable of operating in constant current (CC), constant voltage (CV), constant resistance (CR), constant power (CW), and constant impedance (CZ) mode, which uses DSP technology to simulate non-linear loads and realistic loading behavior.

  • Modules offer wide voltage and current range, 0 to 500 V, 0 to 120 A
  • Support for up to 4 modules/8 channels or 8 modules/16 channels with mainframe extension
  • Transient mode up to 25 kHz
  • Synchronous Load on/off function
  • Adjustable slew rate in CC mode
  • Standard LAN, GPIB, USB, and RS-232 interfaces with USBTMC/SCPI protocol support
  • Short circuit test
  • Built-in 16-bit resolution voltage and current measurement (0.1 mV, 0.01 mA)
  • Remote voltage sensing to compensate for the effect of voltage drop in wires
  • Operate identical modules in parallel mode for high current applications
  • OVP/OCP/OPP/OTP and reverse voltage protection
  • Model MDL252 B&K Precision
Mainframe  Mainframe Extension Modules
Model MDL001 MDL002 MDL200 MDL252* MDL302* MDL305 MDL400 MDL505 MDL600
Power up to 2400 W total up to 2400 W total 200 W 250 W/50 W 300 W/300 W 300 W 400 W 500 W 600 W
Voltage n/a n/a 80 V 80 V 80 V 500 V 80 V 500 V 80 V
Current n/a n/a 40 A 20 A 45 A 20 A 60 A 30 A 120 A
Inputs n/a n/a 1 2 2 1 1 1 1
*The MDL252 and MDL302 are dual-channel modules. MDL252 users can allocate 250 W to either channel up to 300 W total (e.g. 50 W/250 W, 250 W/50 W, 150 W/150 W). MDL302 users can allocate 300 W to either channel up to 600 W total (e.g. 300 W/300 W).

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]]> MDL4U252 https://rnembedded.com/product/mdl4u252/ Thu, 28 Mar 2024 06:49:53 +0000 https://rnembedded.com/?post_type=product&p=3140 Model MDL4U252
MDL4U Series
Programmable DC Electronic Load Module 250 W / 80 V / 20 A
3 yr Warranty

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]]>  

The MDL4U Series is a multi-channel modular programmable electronic load system. Seven different modules of programmable DC loads ranging in power from 200 W to 600 W provide users the flexibility to test a wide range of power sources from multi-output DC power supplies to batteries, fuel cells, and photovoltaic arrays.
The mainframe has four slots that can be configured with any assortment of the modules up to 2400 W (up to 4800 W with mainframe extension). The high-performance electronic load modules of the MDL4U Series are capable of operating in constant current (CC), constant voltage (CV), constant resistance (CR), and constant power (CW) mode, which uses DSP technology to simulate non-linear loads and realistic loading behavior.
  • Modules offer wide voltage and current range, 0 to 500 V, 0 to 120 A
  • Support for up to 4 modules/8 channels or 8 modules/16 channels with mainframe extension
  • Transient mode up to 25 kHz
  • Synchronous Load on/off function
  • Adjustable slew rate in CC mode
  • Standard LAN, GPIB, USB, and RS232 interfaces with USBTMC/SCPI protocol support
  • Short circuit test simulates a short at the input
  • Built-in 16-bit resolution voltage and current measurement (0.1 mV, 0.01 mA)
  • Remote voltage sensing to compensate for the effect of voltage drop in wires
  • Operate identical modules in parallel mode for high current applications
  • OVP/OCP/OPP/OTP and reverse voltage protection
 Mainframe Mainframe Extension Modules
| Model  | MDL4U001  | MDL4U002  | MDL4U200  | MDL4U252*  | MDL4U302*  | MDL4U305  | MDL4U400  | MDL4U505  | MDL4U600
| Power  | up to 2400 W total  | up to 2400 W total  | 200 W  | 250 W/50 W  | 300 W/300 W  | 300 W  | 400 W  | 500 W  | 600 W
| Voltage  | n/a  | n/a  | 80 V  | 80 V  | 80 V  | 500 V  | 80 V  | 500 V  | 80 V
| Current  | n/a  | n/a  | 40 A  | 20 A  | 45 A  | 20 A  | 60 A  | 30 A  | 120 A
| Inputs  | n/a  | n/a  | 1  | 2  | 2  | 1  | 1  | 1  | 1

*The MDL4U252 and MDL4U302 are dual-channel modules. MDL4U252 users can allocate 250 W to either channel up to 300 W total (e.g. 50 W/250 W, 250 W/50 W, 150 W/150 W). MDL4U302 users can allocate 300 W to either channel up to 600 W total (e.g. 300 W/300 W).

MDL Series (non-4U) modules are not compatible with newer MDL4U Series mainframe model MDL4U001 or mainframe extension model MDL4U002.

 

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]]> 1688B https://rnembedded.com/product/bk-precision-1688b/ Tue, 26 Mar 2024 08:53:10 +0000 https://rnembedded.com/?post_type=product&p=2926 Model 1688B
1685B Series
1-18V 0-20A Switching DC Power Supply
2 yr Warranty

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]]> The B&K Precision 1685B, 1687B, and Model 1688B B&K Precision switching mode DC power supplies provide various configurations of high output voltage or high output current in a small, lightweight form factor. In addition to their constant voltage (CV) and constant current (CC) modes, these high efficiency DC power supplies offer unique preset and remote control modes. Up to three different presets of voltage and current values can be saved for quick recall through a rear switch. For remote control, an analog remote control terminal is accessible on the rear, or use the USB interface to communicate with the power supply via PC software or remote commands. These features make the 1685B, 1687B, and Model 1688B B&K Precision suitable for a wide range of applications including production testing, telecommunications, R&D, electronic field service, and university labs.

  • Automatic CV/CC crossover operation
  • Lightweight and compact
  • Rotary encoder control for precise voltage and current setting
  • 3 user-defined voltage and current presets
  • USB interface with PC software for remote control and external timed programming
  • Analog remote control function
  • Overvoltage, overtemperature, and overload protection

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]]> 9103 https://rnembedded.com/product/bk-precision-9103/ Tue, 26 Mar 2024 06:51:08 +0000 https://rnembedded.com/?post_type=product&p=2882 Model 9103
9103 9104 Series
320W Multi Range 42V/20A DC Power Supply
2 yr Warranty

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]]> Multi-range power supply Model 9103 B&K Precision and 9104 can replace several power supplies on your bench by offering extended operating areas. Unlike conventional supplies with fixed output ratings, these power supplies automatically recalculate voltage and current limits for each setting, providing 320 W output power in any voltage/ current setting within the supply’s rated voltage and current limits.

  • Automatic CV/CC crossover operation
  • Remote Sense
  • Save up to 3 user-defined voltage and current presets for quick recall
  • Transient mode for generating square, triangular or trapezium waveforms
  • PC software for remote control and external timed programming
  • Analog remote control function and USB interface
  • Output on-off switch and control panel lock button for safer operation
  • Overvoltage and overcurrent protection
  • Model 9103 B&K Precision

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]]> 9182 https://rnembedded.com/product/bk-precision-9182/ Mon, 25 Mar 2024 07:35:42 +0000 https://rnembedded.com/?post_type=product&p=2784 Model 9182
9170 & 9180 Series
Dual Range DC Power Supply 0-10V, 20A / 0-20V, 10A
3 yr Warranty

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]]> The 9170/9180 Model 9182 B&K Precision series programmable DC power supplies deliver clean, stable and precise output power due to the supplies’ exceptionally low ripple and noise, low temperature coefficient, excellent regulation and fast transient response time characteristics.

These power supplies offer SCPI IEEE488.2 compliant USB (standard), RS232, RS485, GPIB and LAN interfaces, combined with front and rear panel output and remote sense terminals to facilitate test system development and integration. The LAN interface includes a built-in web server that allows users to configure, control, or monitor basic power supply settings.

In addition to a full numerical keypad for convenient data entry, this series also provides unique features not typically found in comparable power sources, such as LED test modes, modular interface card slots, automatic range selection, and an optional 8-bit bidirectional digital I/O interface.

  • Single and dual output models with up to 210W output power
  • Exceptionally low ripple and noise
  • Front and rear panel output
  • List mode for executing up to 10 stored test sequences with a maximum of 150 steps in total
  • Overvoltage/overcurrent/overtemperature protection (OVP/OCP/OTP) and key-lock function
  • Fast transient response time of < 50 us for most models
  • Programmable voltage and current slew rates
  • Standard USB interface
  • 4 optional types of modular interface cards add LAN and GPIB, Digital I/O and Analog Control, RS485, or RS232 functionality
  • LabVIEW (TM) drivers available
  • Model 9182 B&K Precision

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]]> 9182B https://rnembedded.com/product/bk-precision-9182b/ Mon, 25 Mar 2024 07:06:07 +0000 https://rnembedded.com/?post_type=product&p=2772 Model 9182B
9170B & 9180B Series
Dual Range DC Power Supply 0-10V, 20A / 0-20V, 10A
3 yr Warranty

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]]> The 9170B/9180B Model 9182B B&K Precision series programmable DC power supplies deliver clean, stable and precise output power due to the supplies’ exceptionally low ripple and noise, low temperature coefficient, excellent regulation and fast transient response time characteristics.

These power supplies offer SCPI IEEE488.2 compliant USB (standard), RS232, RS485, GPIB and LAN interfaces, combined with front and rear panel output and remote sense terminals to facilitate test system development and integration. The LAN interface includes a built-in web server that allows users to configure, control, or monitor basic power supply settings.

In addition to a full numerical keypad for convenient data entry, this series also provides unique features not typically found in comparable power sources, such as LED test modes, modular interface card slots, automatic range selection, and an optional 8-bit bidirectional digital I/O interface.

  • Single and dual output models with up to 210W output power
  • Exceptionally low ripple and noise
  • Front and rear panel output
  • List mode for executing up to 10 stored test sequences with a maximum of 150 steps in total
  • Overvoltage/overcurrent/overtemperature protection (OVP/OCP/OTP) and key-lock function
  • Fast transient response time of < 50 us for most models
  • Fast command processing time < 10 ms
  • Programmable voltage and current slew rates
  • Standard USB interface
  • 4 optional types of modular interface cards add LAN and GPIB, Digital I/O and Analog Control, RS485, or RS232 functionality
  • LabVIEW (TM) drivers available
  • Model 9182B B&K Precision

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]]> Model MR100020 https://rnembedded.com/product/bk-precision-mr100020/ Thu, 21 Mar 2024 05:27:32 +0000 https://rnembedded.com/?post_type=product&p=2512 MR Series
1000V / 20A / 5kW Programmable DC Power Supply
3 yr Warranty

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]]> The MR Model MR100020 B&K Precision Series high voltage multi-range DC power supplies deliver up to 5 kW of clean output power in a compact 2U form factor. These power supplies are suited for bench use and automated test system applications requiring a wide range of voltage/current. For benchtop applications, this series offers an intuitive user interface for list mode programming and slew rate adjustments directly from the front panel. System integrators benefit from fast command response times, excellent regulation, and low noise characteristics. This series supports USB, GPIB, LXI compliant LAN, and analog interfaces for remote control and programming. The provided LabVIEWTM, IVI-C, and IVI.NET drivers further simplify system development.

The built-in SAS (solar array simulator) function enables users to generate PV (photovoltaic) I-V curves for testing solar inverters. Optional SAS software is available for simulating the I-V curve of different arrays under various weather and irradiance conditions.

  • Output up to 1000 V or 120 A
  • Multi-ranging operation, capable of replacing multiple fixed-range power supplies
  • 2U form factor saves rack space
  • Convenient single-phase AC input configuration
  • Fast command response time (10 ms)
  • Standard USB (USBTMC-compliant), RS232, GPIB, and LXI compliant LAN interfaces
  • Galvanically isolated analog control and monitoring interface
  • Overvoltage protection (OVP), overcurrent protection (OCP), overpower protection (OPP), overtemperature protection (OTP), foldback protection mode, and key-lock function
  • Adjustable voltage and current slope (rise and fall time)
  • Internal list mode programming
  • LED mode to minimize inrush current and protect LED panels
  • Built-in SAS (Solar Array Simulator) function to generate PV (photovoltaic) I-V curves
  • Parallel operation for increased output power
  • Control up to 30 power supplies from one PC
  • Remote Sense to compensate for voltage drop
  • Soft panel software is included for remote control, test sequence generation, and data logging
  • cTUVus certification mark complies with UL and CSA safety standards
  • Model MR100020 B&K Precision

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