- Iraq, Basra, AlNashwa
- info@ecd-iq.com
- +9647822976502
We offer a comprehensive range of services designed to meet our clients’ needs and exceed their expectations.
We are committed to delivering the highest level of quality and service, and we strive to build long-term relationships with our clients through professionalism and trust.
So, if you are looking for reliable services that enhance your success, do not hesitate to contact us!
Choosing our services offers a range of compelling advantages that set us apart from the competition. Here are some key reasons why our services are the ideal choice:
Our company owns a comprehensive range of testing devices and equipment for various fields, including electrical, instrumentation, telecom, mechanical, and civil engineering
The CMC 356 is the universal solution for testing all generations and types of protection relays. Its powerful six current sources (three-phase mode: up to 64 A / 860 VA per channel) with a great dynamic range, make the unit capable of testing even high-burden electromechanical relays with very high power demands.
The CMC 356 is the first choice for applications requiring the highest versatility, amplitude and power. Commissioning engineers will particularly appreciate its ability to perform wiring and plausibility checks of current transformers, by using primary injection of high currents from the test set.
Range of measurements
Ratio and phase accuracy
Winding resistance
Excitation characteristics (knee points)
Composite error (ALF, ALFi, FS, FSi, Vb)
Burden impedance
The OMICRON CPC 100 Multi-functional Primary Test System offers high AC/DC current outputs of 800 A (AC) and 400 A (DC) with a frequency range of 48 to 62 Hz, making it suitable for testing current transformers, voltage transformers, grounding systems, lines, cables, and circuit breakers.
TRAX Multifunction transformer and substation test system
Portable and compact system packed with features that maximise asset condition awareness
The TRAX is a decisively balanced multifunctional instrument that provides desirable outputs/sources while avoiding excessive weight and preserves easy usability while providing ample versatility.
Automatic current transformer tester The CTT™ instrument allows testing ratio, phase shift, polarity, saturation, winding resistance and insulation resistance on protection class current transformers (CT) using the voltage method in compliance with ANSI/IEEE C57.13.1 & IEC 60044-1 standards. Two models are available: CTTx2 for 2 tap transformers, and CTTx5 for 5 tap transformers
Sweep Frequency Response (SFRA) Frequency response analysis (often referred to as FRA or SFRA) is a powerful and sensitive method for testing the mechanical integrity of transformer cores, windings, and press frames, in power transformers.
Every electrical network has a unique frequency response – its so-called “fingerprint”. Network faults or vibrations can cause changes in this frequency response.
Comparing the measurements taken at various phases or on multiple identical transformers, as well as comparing measurements with the former fingerprint of the same transformer, provide indications of any mechanical or electrical changes.
The Chauvin Arnoux CA6250 10A Micro Ohmmeter features a wide resistance measurement range of 1µΩ to 2500Ω using the four-wire measurement method. There are seven test ranges including three with a maximum 10A current and the resolution is just 0.1µΩ so the ohmmeter is incredibly precise. Accuracy stands at a basic 0.05% and is further aided by automatic compensation for rogue voltages at the inputs.
The OMICRON CPC 100 Multi-functional Primary Test System offers high AC/DC current outputs of 800 A (AC) and 400 A (DC) with a frequency range of 48 to 62 Hz, making it suitable for testing current transformers, voltage transformers, grounding systems, lines, cables, and circuit breakers.
The OMICRON CPC 100 Multi-functional Primary Test System offers high AC/DC current outputs of 800 A (AC) and 400 A (DC) with a frequency range of 48 to 62 Hz, making it suitable for testing current transformers, voltage transformers, grounding systems, lines, cables, and circuit breakers.
The OMICRON CPC 100 Multi-functional Primary Test System offers high AC/DC current outputs of 800 A (AC) and 400 A (DC) with a frequency range of 48 to 62 Hz, making it suitable for testing current transformers, voltage transformers, grounding systems, lines, cables, and circuit breakers.
The OMICRON CPC 100 Multi-functional Primary Test System offers high AC/DC current outputs of 800 A (AC) and 400 A (DC) with a frequency range of 48 to 62 Hz, making it suitable for testing current transformers, voltage transformers, grounding systems, lines, cables, and circuit breakers.
The OMICRON CPC 100 Multi-functional Primary Test System offers high AC/DC current outputs of 800 A (AC) and 400 A (DC) with a frequency range of 48 to 62 Hz, making it suitable for testing current transformers, voltage transformers, grounding systems, lines, cables, and circuit breakers.
The OMICRON CPC 100 Multi-functional Primary Test System offers high AC/DC current outputs of 800 A (AC) and 400 A (DC) with a frequency range of 48 to 62 Hz, making it suitable for testing current transformers, voltage transformers, grounding systems, lines, cables, and circuit breakers.
ECD Contracting Company is a versatile firm specializing in electrical, civil, construction, planning, and engineering works. With a strong focus on quality and innovation,
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