Withstanding Voltage Tester
AC/DC high-potential dielectric strength validation for electrical components up to 5kV insulation testing
Laboratory Category
Dielectric, continuity, resistance, and connector qualification
MIL-STD-704MIL-STD-461IEC 60068ISO 6858MIL-DTL-38999MIL-STD-1344IEC 60512AS39029
Instrument RegisterNABL scope
01AC/DC Withstanding Voltage Tester
02Micro Ohm Meter / Agilent DMM 34401A
03Resistive Load – 10+ Nos (up to 4kA)
04Power Supply – 30 kW, 1000A
0580-Channel Datalogger
06ES Discontinuity Meter
07Power Meter – Yokogawa WT230
08Fluke Scope Meter 123
- 8
- Instruments
- 12
- Capabilities
- 8
- Standards
01Overview
What this disciplineactually establishes
Electrical and connector testing ensures that power distribution systems, signal interfaces, and interconnection components meet the rigorous reliability demands of aerospace and defence applications. Our laboratory is equipped with precision electrical measurement instrumentation.
Electrical testing validates that connectors, wiring, and power distribution components maintain electrical integrity under operational conditions. It ensures continuity, insulation, and dielectric strength are maintained throughout the service life, preventing catastrophic electrical failures.
Category recordISO 17025 Laboratory
DisciplineElectrical & Connector Testing
Instruments8
Capabilities12
Standards8
Sectors served
AerospaceDefenceElectronicsTelecommunicationsAutomotiveEnergy
02Instruments
What each machineis for
Purpose notes for 6 instruments. The register in the header lists all 8 lines held under this category, with quantities.
Micro Ohm Meter
Precision low-resistance measurement for contact resistance and conductor integrity verification down to micro-ohms
Resistive Load System
Programmable high-current load testing system capable of up to 4kA for connector and power component qualification
80-Channel Datalogger
Multi-channel data acquisition system for simultaneous temperature, voltage and current monitoring across 80 channels
ES Discontinuity Meter
Millisecond electrical discontinuity detection for connector reliability and intermittent fault identification
Power Meter
Yokogawa WT230 precision power analyzer for harmonic analysis, power quality measurement and energy characterization
03Capabilities
What this laboratorycan qualify
- Insulation & Contact Resistance
- Dielectric Withstanding Voltage (Hi-Pot)
- Voltage Drop Across Contacts
- ES Discontinuity (Millisecond Detection)
- Insertion / Release / Coupling Force
- Insert Retention & Maintenance Aging
- Temperature Rise Under Load
- Multi-channel Datalogging (80 Channels)
- Current Cycling & Load Testing
- Signal Integrity & Impedance
- Connector Mating Cycle Durability
- Power Quality & Harmonic Analysis
04Governing standards
The documents thiswork is judged against
MIL-STD-704
Aircraft electric power characteristics for electrical equipment qualification.
MIL-STD-461
Electromagnetic interference emission and susceptibility requirements.
IEC 60068
Environmental testing including electrical and connector-specific test methods.
ISO 6858
Aircraft — Electrical connectors and power distribution system requirements.
MIL-DTL-38999
Circular connectors for aerospace and defence applications.
MIL-STD-1344
Test methods for electrical connectors and interconnection systems.
IEC 60512
Connectors for electronic equipment — Tests and measurements.
AS39029
Aerospace standard for electrical connector contact requirements.
05Method, scope and outcome
How it runs, where itapplies, what it buys
- 01Method
The testing process includes: visual inspection and dimensional verification, contact resistance measurement, dielectric withstanding voltage testing, current cycling and temperature rise measurement, mechanical durability testing, and comprehensive certification reporting.
- 02Applications
Applications include connector qualification for aircraft power systems, cable assembly certification, electrical harness validation, contact resistance verification, high-current bus bar testing, and signal integrity assessment.
- 03Outcome
Verified electrical integrity, prevention of in-flight electrical failures, compliance with MIL-STD and industry specifications, validated connector mating cycles, and documented performance data for certification.
Specify the instrument,book the slot
Tell us the standard and the specimen — we allocate the chamber, the shaker, and the engineer.