Leakage Current Tester 3 in 1 – IEC 60990:2016 Compliant for DC to 1MHz & 100Hz Testing

Leakage Current Tester 3 in 1 – Multi-Frequency Safety Tester for DC to 1MHz & 100Hz

The Leakage Current Tester 3 in 1 is a high-precision, passive measurement device manufactured by KingPo, designed to test leakage current in a wide frequency range from DC to 1MHz, including the critical 100Hz mode. Compliant with IEC 60990:2016, IEC 61010-1:2010, IECEE OD-5013, and IECEE OD-5014, this tester uses built-in MD networks to accurately measure leakage current through human body models, ensuring products do not pose electric shock risks under normal or fault conditions.

In electrical and electronic equipment (IT/AV, medical, household appliances), leakage current is a critical safety parameter. The KINGPO Leakage Current Tester provides three testing modes in one compact unit, allowing manufacturers, testing labs, and certification bodies to verify compliance quickly and reliably with high accuracy (5% from 20Hz to 1MHz) and ±1% component tolerance.

This multi-frequency leakage tester features a metal interference-resistant enclosure, alligator clip test leads, and passive operation (no power required), delivering repeatable, certification-grade results for power supplies, adapters, chargers, medical devices, and more.

Core Role & Purpose

The Leakage Current Tester performs multi-frequency leakage current measurement to check:

• Current flow through human body models (MD network)
• Compliance with DC, 100Hz, and high-frequency (up to 1MHz) limits
• No hazardous leakage under normal or single-fault conditions
• Safety of accessible parts and insulation

It simulates real-world electrical stress, ensuring product safety.

Professional Construction & Technical Precision

Key features include:

• Frequency Range: DC to 1MHz (including DC to 100Hz, Wet Contact)
• Accuracy: 5% from 20Hz to 1MHz
• Component Tolerance: ±1% (resistors and capacitors)
• Enclosure: Metal, interference-resistant
• Test Leads: Alligator clips (customizable)
• Power Requirements: None (passive device)

These ensure reliable, repeatable leakage current measurement.

Primary Use Cases & Business Value

The tester supports key stages:

• R&D Safety Validation — Test prototypes for leakage current under various frequencies.
• Certification Reporting — Labs generate compliant reports for IEC/CE/UL/CB/CCC submissions.
• Production QC — Manufacturers perform batch testing to ensure safety consistency.
• Failure Analysis — Investigate leakage-related defects in returned products.

It helps deliver safe products, shorten certification timelines, and reduce quality risks.

Compliance & Regulatory Assurance

Fully compliant with IEC 60990:2016, IEC 61010-1:2010, IECEE OD-5013, IECEE OD-5014 leakage current requirements. Aligned with CE, UL, CB Scheme, CCC for electrical products. NIST calibration included; A2LA available.