What causes poor load regulation on a TDK-Lambda GENESYS 750W with the CV LED on?
If you are experiencing poor load regulation on your TDK-Lambda Power Supply and the front panel CV LED is on, ensure that the sensing wires are connected properly. Connect the sense wires according to the User’s Manual instructions.
Lists all GenesysTM 750W and 1500W models covered in the manual.
Details for IEMD, LAN, and MD options for GenesysTM power supplies.
Covers product warranty, limitations, service, and disclaimer.
Information on FCC compliance, warnings, and user responsibilities.
Essential safety guidelines for operating, servicing, and repairing the equipment.
Guidelines for installation categories, grounding, fuses, and input power.
Guidelines for parts replacement and environmental operating conditions.
Outlines manual content, introduces GenesysTM power supplies and their features.
Lists specific models and details key features and options of GenesysTM series.
Covers multiple output systems, serial communication control, and analog programming.
Details on cooling, mechanical construction, and included/optional accessories.
Details on output voltage/current ratings and input power specifications.
Covers Constant Voltage/Current modes, OVP, UVL, and Foldback protection.
Describes panel controls, environment, mechanics, safety, and EMC standards.
Covers initial inspection, preparation, and general installation guidelines.
Instructions for rack mounting and connecting to the AC power source.
Step-by-step guide to verify power supply operation after installation.
Guidelines for load wiring, connections, grounding, and sensing configurations.
Overview of the unit's controls and connectors for setup and operation.
Detailed description of all controls, indicators, and displays on the front panel.
Explanation of rear panel connectors, switches, and interface options.
Overview of local operation, Constant Voltage/Current modes, and crossover.
Setting and managing Over Voltage Protection (OVP), Under Voltage Limit (UVL), and Foldback.
Control of output ON/OFF, SO, Enable/Disable, CV/CC, PS_OK, and restart modes.
Methods for connecting units in series, parallel, and daisy-chain configurations.
Overview of analog programming and selecting between local/remote modes.
Details on remote voltage and resistive programming techniques.
Overview of serial communication and basic configuration settings.
Details on RS232/RS485 connectors and connecting multiple power supplies.
Explains communication protocol, error messages, and command sets.
Commands for reading status, errors, and performing fast queries.
Overview of the isolated analog programming option and its technical specs.
Details on the isolated programming connector and setup procedures.
Information on maintenance, calibration, and warranty repair procedures.
Guide to diagnosing problems and information on internal fuse specifications.
General| Output Power | 750 W |
|---|---|
| Input Frequency | 47-63Hz |
| Form Factor | 1U |
| Output Current Range | 0-12.5A |
| Efficiency | up to 92% |
| Input Voltage Range | 85-265VAC |
| Operating Temperature | 0 to 50 °C |
| Protections | Over voltage, over current, over temperature |
| Output Voltage Range | 0 to 60 V |
| Cooling | Fan cooled |
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