| Standard | Focus | Key Difference | |----------|-------|----------------| | | Low-voltage equipment tested with HV | Practical, product-oriented. No atmospheric corrections for impulse? Yes, but simpler. | | IEC 60060-1 | High-voltage apparatus | Complex, requires full laboratory conditions. | | IEC 61010-1 (safety) | Test voltages for measurement equipment | Uses Uimp from 60664-1, refers to 61180-1 for test methods. | | IEC 60664-1 | Insulation coordination | Determines Uimp; 61180-1 tells how to test it. |
: Evaluates insulation under steady-state direct current stress.
: It defines what constitutes a "pass"—typically the absence of any disruptive discharge or insulation breakdown during the test.
A significant portion of IEC 61180-1 is dedicated to safety measures. High-voltage testing poses lethal risks; therefore, the standard mandates: iec 61180-1
This standard is critical for anyone designing, testing, or certifying (typically below 1 kV AC or 1.5 kV DC) that must withstand high-voltage stresses (e.g., surges, transients, or dielectric tests).
Always check your product standard (e.g., IEC 60730 for controls) – it will reference IEC 61180-1 for test procedures.
Recognizing that air density and humidity affect dielectric breakdown, the standard provides procedures for correcting test voltages based on standard atmospheric conditions (temperature: 20°C, pressure: 101.3 kPa, absolute humidity: 11 g/m³). | Standard | Focus | Key Difference |
: Works in tandem with insulation coordination standards for low-voltage systems.
Note: This draft text is for informational purposes. For compliance, design, or legal verification, users should consult the official current edition of the IEC 61180-1 standard published by the IEC.
—possess the necessary dielectric strength to operate safely under normal and transient electrical stress. | | IEC 60060-1 | High-voltage apparatus |
: Used alongside standards for laboratory and measurement equipment safety.
IEC 61180-1 outlines three primary types of high-voltage tests for low-voltage equipment: