| Manufacturer | EM Test |
| Model | DPA503N |
| Product | 3-phase Digital Power Analyzer Harmonics & Flicker |
| Type | 1157 |
The EM TEST DPA503N is a high-precision three-phase digital power analyzer with advanced harmonics analysis up to the 50th order and flicker measurement compliant with IEC standards, delivering accurate simultaneous voltage and current data across all phases for rigorous power quality assessments.
Designed for power quality testing, compliance verification, and energy efficiency analysis, it features versatile input ranges, expandable channels, and customizable reporting, enabling seamless integration into laboratory and field environments.
Testwall can supply the used EM TEST DPA503N, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the EM TEST DPA503N.
Units are fully tested and backed by our ISO 9001:2015 certification.Returns
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated.
Where VAT is charged, a rate of 23% is applied.
VAT is not charged outside of the EU.