Insights
UPS selection, standards & application guides.
Practical engineering guidance for specifying lithium UPS and power inverters, covering selection logic, voltage standards, topology and real application requirements.
Power Conversion guides.
Showing 1–11 of 11 guides
Rack DC/DC Thermal Ratings: Match Output Power to Cooling Conditions
Match rack DC/DC output to temperature and cooling conditions with a practical installation-envelope schedule and configuration review.
Comparing DC/DC Ripple and Noise: Match the Measurement Conditions
Compare DC/DC ripple and noise using matched bandwidth, amplitude, load, measurement boundary and external filtering conditions.
DC/DC Short-Circuit Protection: Specify the Fault and Recovery Behavior
Specify converter fault-current behaviour, timing and recovery instead of relying on a short-circuit-protected label for an industrial control load.
Isolated DC/DC Converters: Insulation and Noise Coupling Are Different Checks
Distinguish DC/DC insulation from capacitive noise coupling and prepare a two-axis requirement card for sensitive industrial control equipment.
DC/DC Remote Sense vs Output Adjustment: Define the Regulation Point
Compare DC/DC remote sensing with fixed output adjustment by regulation point, load state, compensation limits and the complete distribution design.
Adding an Input EMI Filter to a DC/DC Converter: Review System Stability
Review source, cable, filter, converter and load together when adding DC/DC input filtering, with distinct EMI, static and dynamic evidence.
DC/DC Minimum Load: No-Load Operation Is Not a Regulation Guarantee
Separate DC/DC no-load permission from output regulation coverage, then compare standby and operating states using a supplier evidence card.
Choosing a DC/DC Converter for Capacitive Startup Loads
Match a DC/DC converter to capacitive startup, running demand and protection behavior, with a charging example and a configuration enquiry record.
When Does a DC/DC Converter Need Galvanic Isolation?
Decide isolation from the system boundary that must be separated, not from whether the converter changes voltage.
Select a DC/DC Converter Across the Full Input Window
Match a DC/DC converter to the voltage envelope at its input terminals throughout the intended task.
AC/DC or DC/DC? Specify a Power Converter from the Equipment's Approved Input
Choose AC/DC, DC/DC or inverter paths from the equipment’s approved input, with a conversion-direction matrix and bounded Highidea RP quotation scope.
Engineering guidance
Make a better power-system decision.
Every article answers a real buyer question — which battery chemistry, which topology, which voltage, which model for which environment — with the parameters and trade-offs an engineer needs to decide. Each links through to the relevant products and solutions.
Have a specific question?
Tell us your load and we'll advise.
Use these guides to frame the requirement, then send the load, voltage, runtime and destination for a configuration review.