/ Insights

Field-tested guides for Pakistani industry.

Technical deep-dives, buyer's guides, and practical advice from the Pacific Engineering & Automation floor — not generic manufacturer copy.

Electrical utility technician working on cable infrastructure — the kind of field crew that uses TDR, arc-reflection, and surge pinpointing equipment to locate underground cable faults on Pakistani DISCO 11 kV and 33 kV feeders
xian-huapucable-fault-location

Underground Cable Fault Location for Pakistani DISCO Networks

How K-Electric and Pakistani DISCOs locate underground cable faults on 11 kV and 33 kV feeders using TDR, arc reflection, and impulse-current pre-location methods.

May 31, 20264 min readRead
Industrial control room filled with electronic monitoring equipment — the kind of installation where A.Eberle PQ-Box power quality analyzers measure harmonics, THD, and voltage characteristics for EN 50160 and IEEE 519 compliance
a-eberlepower-quality

A.Eberle Power Quality Analyzers for Pakistani Industry

How to specify A.Eberle PQ-Box analyzers for EN 50160, IEEE 519, and IEC 61000-4-30 Class A power quality compliance at Pakistani industrial connections — harmonics, THD, acceptance surveys.

May 28, 20264 min readRead
Industrial refinery with red and white process piping — the kind of hazardous-area installation where ATEX Zone 1 and Zone 2 explosion-proof enclosures, junction boxes, and control stations must be specified per IEC 60079-0 and IEC 60079-14
alloy-industryatex

ATEX Zones for Explosion-Proof Enclosures in Pakistani Refineries

How to specify Alloy Industry explosion-proof enclosures for ATEX Zone 1 and Zone 2 hazardous areas in Pakistani refineries — IEC 60079-0, IEC 60079-1, and IEC 60079-14 selection guide.

May 25, 20264 min readRead
An electrician's hands working with electrical wires — the installation context where CITEL Type 1, Type 2, and Type 3 surge protective devices are wired into distribution boards to protect downstream equipment from lightning and switching overvoltages
citelsurge-protection

CITEL Surge Protection Tiers for Pakistani Industrial Facilities

How to specify CITEL Type 1, Type 2, and Type 3 surge protective devices across Pakistani industrial distribution boards — coordination per IEC 62305-4 and IEC 61643-11.

May 20, 20264 min readRead
Electrical substation with power lines and instrument transformers — the kind of installation where SEG MRI3 and WIC1 g2 relays provide the 50/51/50N/51N protection coverage on each distribution transformer feeder
seg-electronicsprotection-relays

SEG Protection Relays for Pakistani Distribution Transformers

How to specify SEG MRI3 and WIC1 g2 protection relays for 11 kV and 33 kV distribution transformers in Pakistan — IEC 60255-151 overcurrent and 50/51/50N/51N device coverage.

May 20, 20264 min readRead
Electrician testing an electrical panel with a multimeter inside a control cabinet — the kind of measurement chain where current transformer and energy meter accuracy classes determine billing integrity
ziegleraccuracy-classes

Ziegler Accuracy Classes for Revenue Metering in Pakistan

How to specify Ziegler current transformer and energy meter accuracy classes — Class 0.2S, 0.5S, 1.0 — for revenue billing and industrial sub-metering in Pakistan.

May 15, 20264 min readRead
Industrial distribution panel with contactors, MCBs, and dense wiring — the kind of installation a thermal imaging predictive maintenance routine inspects for hotspots
flusthermal-imaging

Flus Thermal Imaging for Predictive Maintenance in Pakistan

How Pakistani factories use Flus thermal cameras and test instruments to catch electrical hotspots, motor faults, and bearing failures before they cause unplanned downtime.

May 12, 20264 min readRead

/ Contact Us

Pacific Engineering & Automation

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021-35661728

021-35660521

Email

enquiries@ea.pacificpk.com

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147 Uni Shopping Centre

Abdullah Haroon Road, Karachi

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Sat: 9:00 AM – 2:00 PM

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