INNOVATIVE COLLABORATION
EnerNex + KEMA Labs
Bringing together rigorous testing and certification capabilities with decades of experience in energy consulting.
Our collaboration positions us to deliver unparalleled value to our clients, advancing grid reliability, resilience, and performance.
YOUR #1 RESOURCE FOR ELECTRICAL TESTING
KEMA Labs: The Largest High Power Test Lab in North America for OEMs and Utilities
Based in Chalfont, PA, our Lab offers many testing services including, but not limited to, high-power short-circuit testing both AC and DC, high-voltage testing, synthetic testing, thermal testing, impulse testing, and more.
The High Power Lab can generate short circuit values up to 245kV/63kA. The High Voltage Lab complements the High Power Lab with Dielectric testing services up to 230kV. Combined, these facilities test virtually any device at the distribution and sub-transmission level in the US power grid.
Lab Capabilities
Our lab boasts a wide range of capabilities for comprehensive testing across various voltage levels and electrical parameters, providing industry-leading solutions for evaluating equipment performance and safety in diverse operating conditions.
Short-Circuit Testing
- High Voltage: ≤ 245kV, ≤ 63kA (Synthetic / In Development)
- Medium Voltage: ≤ 72kV, ≤ 63kA
- Low Voltage AC: ≤ 2.4kV, ≤ 275kA
- Low Voltage DC: ≤ 1.6kV, ≤ 230kA
Load Switching Testing
- Medium Voltage: ≤ 38kV, ≤ 5kA
Capacitor Switching Testing
- High Voltage: 72.5kV, 550A (Single Phase)
- Medium Voltage: 38kV, 1,260A (Three Phase)
- Medium Voltage: 15kV, 2,000A (Three Phase)
Dielectric Testing
- Lightning Impulse: 1.4MV
- Switching Impulse: 900kV
- AC Dry Power Frequency: 600kV, 4000mA
- AC Wet Power Frequency: 250kV, 600mA
- DC Withstand: 130kV, 10mA
Thermal Testing
Test Frequencies
Types of Tests Offered
Our testing facility provides an extensive array of tests designed to assess the performance, reliability, and safety of electrical equipment across diverse applications. From short-circuit interruptions to transformer routine testing, our comprehensive suite of tests covers various aspects crucial for ensuring the resilience and functionality of electrical systems. Whether evaluating fault-making currents or conducting partial discharge analysis, our capabilities cater to the rigorous demands of industries reliant on robust electrical infrastructure.
- Short-Circuit Interruptions
- Fault-making Current
- Cable & Line Current Switching
- Capacitor Current Switching
- Synthetic Method (In development)
- Internal Arcing Fault Resistance
- Momentary & Short-Time Withstand
- Audible Sound
- Transformer Short-Circuit
- Transformer Routine Testing (In development)
- Transformer Rectifier Unit Testing
- Electrical Endurance
- Lightning & Switching Impulse
- Power Frequency (Wet & Dry)
- Partial Discharge, Corona, RIV
- Thermal Current
- Rain Test
Types of Equipment Tested
Our testing facility specializes in evaluating a diverse range of electrical equipment crucial for the reliable operation of power systems across industries. From switchgear and circuit breakers to distribution transformers and surge arrestors, our comprehensive testing suite ensures the performance and safety of critical components. With capabilities spanning from fault interrupters to grounding assemblies, we provide thorough assessments to ensure the resilience and efficiency of electrical infrastructure in various applications.
- Switchgear, Panel Boards &Switchboards
- Circuit Breakers
- Load Break Switches
- Fault Interrupters
- Reclosers
- Capacitor Switchers
- Surge Arrestors
- Current Limiting & Cut Out Fuses
- BusDuct / Busways / Cable Ways
- Distribution Transformers
- Transformer Rectifier Units
- Reactors
- Motor Controllers
- Cables & Grounding Assemblies
- Pantographs
- Generator Terminal Enclosers
Test Standards
ANSI, IEEE, IEC, ASTM, MIL SPEC, CSA & UL
Headquarters
The facility is headquartered at 14379 County Line Road, Chalfont, PA 18914
Tel. (215) 822-4231
Email: info@kemapowertest.com
Office Hours: Monday to Friday from 8:00 am to 5:00 pm ET
Accreditations
A2LA – Certificate Number 0553.01
ISO 17025
UL Third Party Test Data Program (TPTDP)
KEY CONTACTS
KEMA Labs Contact Information
Matthew Muthard, Area Manager North America
matthew.muthard@kema.com
+1-267-429-5332
Frank Cielo, Power Test Lab USA Director
frank.cielo@kema.com
+1-215-822-4280
For more information about KEMA Labs worldwide, visit: https://www.cesi.it/about-us/overview/kema/