Description
The TDK-Lambda GEN 40-19 (GEN40-19) is a high-performance DC power supply that delivers up to 40 V and 19 A with a maximum power output of 760 W. Part of the GENESYS™ series, this power supply is designed for precision, reliability, and versatility in a wide range of applications, including research and development, testing, manufacturing, and industrial automation. The GEN 40-19 offers exceptional line and load regulation, ensuring consistent and stable output even under fluctuating input conditions or varying load demands. With low ripple and noise characteristics, it provides clean power suitable for sensitive electronic equipment. The unit includes comprehensive protection features such as overvoltage, overcurrent, overpower, and overtemperature safeguards to ensure safe operation. It supports multiple digital control interfaces, including standard RS-232/RS-485 and optional LAN, GPIB, or USB, allowing for seamless integration into automated systems. Its compact 1U form factor and efficient forced-air cooling make it ideal for rack-mounted installations, providing reliable performance in environments with temperatures up to 50°C. Overall, the TDK-Lambda GEN 40-19 is a versatile and robust solution for demanding DC power applications.
Specifications
- Output Voltage: 0 to 40 V DC
- Output Current: 0 to 19 A
- Output Power: 760 W
- Input Voltage: 170-265 V AC (Single-phase), 47-63 Hz
- Line Regulation: ≤ 0.01% of full scale
- Load Regulation: ≤ 0.01% of full scale
- Ripple and Noise: ≤ 10 mV RMS, ≤ 50 mV peak-to-peak
- Programming Accuracy:
- Voltage: ≤ 0.1% of rated output
- Current: ≤ 0.2% of rated output
- Transient Response Time: ≤ 1 ms (for a 50-100% load change)
- Remote Sense Compensation: Up to 5 V per load lead
- Digital Interface: Standard RS-232/RS-485; optional LAN, GPIB, or USB
- Operating Temperature: 0°C to 50°C (32°F to 122°F)
- Cooling: Forced air with internal fan
- Dimensions: 1U, 19-inch rack mount
- Weight: Approximately 4.8 kg (10.6 lbs)
- Safety Standards: Meets UL, cUL, CE, and RoHS standards
- Protection Features: Overvoltage, overcurrent, overpower, and overtemperature protection
- Control and Monitoring: Front panel controls with a digital display, remote control via standard and optional interfaces
- Efficiency: ≥ 85% (typical)
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.



