+92-321-8243947 info@hhengg.com Plot RS-10, Sector 35-A, Zaman Town, Korangi #04, Karachi
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Home / Products & Facilities

Products & Manufacturing Facilities

Every product is designed by our engineers, fabricated on CNC and laser machines, powder coated, electrofitted and FAT-tested in our Korangi factory — conforming to IEC / VDE / NEC / BS standards.

Low voltage panel line-up
01 · Switchgear

Low Voltage Panels

Metal-clad, totally enclosed cubicle switchgear with lockable hinged doors, front/back access and free-standing floor mounting for indoor and outdoor service. Vertical sections bolt together into a rigid assembly, finished with powder coating. Busbar and cable chambers as required.

Generator PanelsLoad Take Off PanelsSynchronizing Control Panels
Height
1600 / 1800 / 2000 mm
Width
400 / 600 / 800 mm
Depth
600 / 800 / 1200 mm
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02 · Distribution

Distribution Boards

Resembling IEC 61439 type-tested design, fully fabricated on laser fibre and CNC machines from 1.5–2 mm MS sheet (SS on demand), finished in RAL 7032/7035 powder paint above 80 microns, with easy access for field wiring. Three standard designs held as ready-stock metal parts; other sizes made quickly to order.

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DB-HH600D
DB-HH600D
Double-door, metered
DB-HH400S
DB-HH400S
Single-door
ATS AMF panel
03 · Transfer

ATS / AMF Panels

Our motorised ATS/AMF is a specialised HH product with both automatic and manual operation for higher reliability. Manual override uses two circuit breakers and a specially designed motor mechanism to switch between utility and generator supplies.

Range
100A – 1600A
Height
800 – 2000 mm
Width
400 / 600 / 800 mm
Depth
600 / 800 mm
04 · Power quality

Power Factor Improvement Plants

Indoor correction panels with fixed or automatic capacitor switching that cut power losses, limit unwanted current, extend system life and lower electricity cost. Two-cubicle design: capacitor compartment plus control compartment.

• 25 kVAR @ 415V to 3000 kVAR @ 440V• 3 to 12 stages • Single / double layer types• IEC / VDE / NEC / BS compliant • Front-door operation & control• Capacitor health check & pull-out • Front / back access options• Harmonic reactor option
H 1800 / 2000 mm · W 300/400 + 500/600 mm · D 600 / 800 mm
PFI plant panel
MCC and VFD panel interior
05 · Motor control

MCC & VFD Panels

Fixed-type LV motor control centres that group motor control, automation and power distribution in a compact, economical package — motor starters, variable frequency drives, soft starters and DOL starters with digital and analogue metering. PLC / HMI automation panels available.

H 800 – 2000 mm · W 400 / 600 / 800 mm · D 400 / 600 / 800 mm
06 · Busway

Bus Tie Ducts up to 6300A

LV bus tie duct systems that carry load to and from the main distribution board, built for the required voltage, ampere and fault-level ratings. Electrolytic copper bus bars on insulators inside a sturdy sheet-metal duct, sized to stay within IEC temperature-rise limits. We also supply, design and install imported busways from 600A to 6300A.

Proof point: 5000A overhead bus tie duct from a 3500 kVA transformer to the main LT panel at IFFCO Pakistan.
Bus tie duct installation Busbar trunking section
Zainergy energy monitoring dashboard
07 · Energy analysis

Energy Analysis Survey (Zainergy)

Through our partnership with EnerTeck Solutions, we provide Zainergy smart energy monitoring to measure consumption per DB and recommend savings.

1Hardware Sensors
2Communication Protocols
3Cloud Services
4Applications & Reports
Manufacturing facilities

Machines on Our Factory Floor

CNC Shape Delta-2 punching

CNC Shape Delta-2

20 tools, 110 punches/min, 20-ton; 3 mm MS / 2 mm SS.

SENFENG laser fibre machine

SENFENG Laser Fibre

Cuts up to 8 mm MS and 4 mm SS; louvres, slots, flanging.

Bronx mechanical bender

Bronx Bender

8 ft long, 40-ton, two-operator mechanical bender.

Shearing machine

Shearing Machine

10 ft mechanical / pneumatic, cuts ~3 mm MS sheet.

Mechanical press

Mechanical Presses

Two presses: 40-ton and 50-ton capacity.

Welding plant

Welding Plant

Complete electric and spot welding plant.

Need a Panel Built to Your SLD?

Share your drawings and BOQ — we'll quote the full scope.

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