Description
Need a modular, open and hackable test and measurement chassis? The four-channel Envox EEZ Bench Box 3 (BB3) includes includes two DCP405 advanced DC power modules and one DCM224 dual output supplementary DC power module (max. output power 465 W). It is a great solution for product development, debugging, and circuit testing.
Features
- Modular design – use up to three modules in any combination
- 4.3' TFT color touchscreen display with customizable and responsive GUI
- Four types of power outputs coupling under firmware control (incl. in series for max. 80 V and parallel for max. 10 A)
- Max. output power: 465 W
- Multiple output values views including YT-view for DCP405 modules
- Programmable lists
- Tracking mode
- OVP, OCP, OPP and OTP protection
- Speed controlled cooling fan
- SCPI programming via USB or Ethernet
- MicroPython scripting, Node-RED integration
- RTC with NTP synchronization
- MQTT support
- Easily programmable with 400+ SCPI commands
- Built-in Ethernet, USB and UART for remote control
- Build-in removable 8 GB micro SD card for data logging and programming
- Fast boot, FreeRTOS firmware
- Quiet operation thanks to multi-sensor fan speed control
- Software simulator
- Quick and easy upgrade of the DIB module’s firmware
- Easy maintenance, disassembling and repair
Typical Applications
- Product development and debugging
- Laboratories and educational facilities
- Quality control and assessment
- Automobile electronic circuit testing
- Production automation testing
- Device or circuit characteristic verification and troubleshooting
Technical Specifications
- STM32F769 32-bit ARM Cortex-M7 MCU, 216 MHz, 2 MB Flash, 512 KB SRAM
- Digital I/O: 2x buffered inputs and 2x buffered outputs (alternative functions: UART, PWM out)
- Rotary encoder with switch
- 1x user switch
- 3x dedicated SPI channels (2x Chip selects per channel), 40-pin IDC connector (DIB v1.0)
- Battery backup (CR2032 button cell type)
- USB FS OTG
- Ethernet PHY (10/100 Mbit/s)
- 32 KB I²C system EEPROM
- 8 MB SDRAM
- 8 GB Micro SD card
- 4.3' TFT color resistive touchscreen display with brightness control
- SWG/JTAG connector (optional)
- Small on-board speaker
- Four power relays for various power outputs coupling
- Full range autoswitch AC input (115 / 230 Vac)
- AC Soft-start (In-rush current limitation) and stand-by
- AC IEC C14 inlet with two 20 x 5 mm fuse
- AC power switch
- AC power input protection and EMI filter
- Standby LED indicator
- Ø80 mm DC cooling fan with speed control
- Kensington lock slot™
- Compact size: 290 (W) x 123 (H) x 240 (D) mm
- Weight (populated with 2x DCP405 and 1x DCM224): 4.05 kg
