Engineering solutions, not just products.
From the first application study to certified repairs years after installation, our engineers stay with you through every stage of your equipment's life.
Authorized service centerDanfoss DrivePro® & Nidec
How we work with you Engaged at every stage.
Our technical sales engineers are involved from the first site visit, through design and commissioning, to warranty and certified repairs. Select a stage to see what we deliver.
Pre-Sales Before a single product is chosen
Our engineers study your application first, so the solution is right-sized, justified and energy-efficient.
Application Study
Assessing your operational process to select the right drive and automation equipment.
Payback Analysis
Return-on-investment calculations for system upgrades.
Energy Audits & Reports
Onsite evaluation of motor-driven systems to identify energy-saving opportunities.
Sales Designed, supplied & commissioned
Our engineers oversee the design and deployment of your solution — and we support your system integrator rather than compete with them.
Product Selection
Right-sizing equipment to your application and site conditions.
BOQ & BOM
Complete bills of quantities and materials for tendering and procurement.
System & Design Architecture Vetting
A technical review of your control and system architecture before you build.
Collaboration with System Integrators
Working alongside your integrator to deliver a complete, supported solution.
Installation Supervision & Commissioning
Our engineers on site to supervise installation and commission your equipment.
Warehousing & Stocking
Stock held in our warehouses in Karachi, Lahore and Islamabad for fast dispatch.
After-Sales & Support We stand by every product we deliver
Long after delivery, you have an authorized partner for warranty, spares and certified repairs.
Official Warranty Services
Warranty coverage as the authorized channel partner for the principals we represent.
Critical Spare Parts Availability
Critical spares held locally to keep downtime short.
Certified Repairs & Refurbishment
In-house electronic labs with imported test equipment, approved by our principals.
Advanced Diagnostics & Laboratory Services
Certified engineers and equipment that diagnose, repair, refurbish and test LV & MV drives and industrial electronics — cutting downtime, extending equipment life, and avoiding the cost and lead time of replacement. All lab equipment is imported from the USA & Europe and approved by our principals, Danfoss and Nidec.
Authorized service partner
Danfoss · Nidec
Lifecycle services for Danfoss VLT® & VACON® AC drives — from start-up to extended warranty.
DrivePro® services →
Unidrive, Commander, Digitax and Mentor, plus elevator, pump and HVAC drives. 18-month warranty on NE200/300 drives.
Nidec services →Our capabilities
Six service areasVFD Repair & Refurbishment
Danfoss and Nidec LV & MV drives — fault diagnosis through to functional testing.
PCB & Component Repair
Board-level repair where viable, avoiding full equipment replacement.
Power Quality & Harmonics
Analysis that protects VFD-driven motors and sensitive electronics.
Soft Starters & Electronics
Functional testing and troubleshooting of industrial electronic equipment.
Flow Meter & Energy Testing
Magnetic flow meters, Siemens and other brands, with energy-use analysis.
Preventive Reliability
Diagnostics that catch developing faults before they cause downtime.
Danfoss DrivePro®DrivePro® Services A customized service experience
Every VFD application is different. DrivePro® Services is a collection of tailor-made products designed around your needs.
From optimized spare-part packages to condition monitoring, we support your business through every lifecycle stage of your AC drive.
DrivePro® 360Live
An installed-base management solution to register your drives and optimize their maintenance.
DrivePro® Spare Parts
Original Danfoss spare parts to maximize uptime and keep drives at peak performance.
DrivePro® Start-up
Health checks and parameter adjustments against the manufacturer's commissioning checklist.
DrivePro® Site Assessment
A complete onsite survey and risk analysis of all your AC drives, with a tailored maintenance plan.
DrivePro® Extended Warranty
A wide range of warranty options, with coverage of up to 72 months.
DrivePro® Exchange
A fast replacement with a new unit of the same type when a drive fails at a critical moment.
Available for the iC7-Automation frequency converter only.Equipment down? Talk to our service team.
For 78 years, 6,000+ companies have trusted Khan Brothers as their partner in progress.
Engineering solutions, not just products.
From the first application study to certified repairs years after installation, our engineers stay with you through every stage of your equipment's life.
Authorized service centerDanfoss DrivePro® & Nidec
How we work with you Engaged at every stage.
Our technical sales engineers are involved from the first site visit, through design and commissioning, to warranty and certified repairs. Select a stage to see what we deliver.
Pre-Sales Before a single product is chosen
Our engineers study your application first, so the solution is right-sized, justified and energy-efficient.
Application Study
Assessing your operational process to select the right drive and automation equipment.
Payback Analysis
Return-on-investment calculations for system upgrades.
Energy Audits & Reports
Onsite evaluation of motor-driven systems to identify energy-saving opportunities.
Sales Designed, supplied & commissioned
Our engineers oversee the design and deployment of your solution — and we support your system integrator rather than compete with them.
Product Selection
Right-sizing equipment to your application and site conditions.
BOQ & BOM
Complete bills of quantities and materials for tendering and procurement.
System & Design Architecture Vetting
A technical review of your control and system architecture before you build.
Collaboration with System Integrators
Working alongside your integrator to deliver a complete, supported solution.
Installation Supervision & Commissioning
Our engineers on site to supervise installation and commission your equipment.
Warehousing & Stocking
Stock held in our warehouses in Karachi, Lahore and Islamabad for fast dispatch.
After-Sales & Support We stand by every product we deliver
Long after delivery, you have an authorized partner for warranty, spares and certified repairs.
Official Warranty Services
Warranty coverage as the authorized channel partner for the principals we represent.
Critical Spare Parts Availability
Critical spares held locally to keep downtime short.
Certified Repairs & Refurbishment
In-house electronic labs with imported test equipment, approved by our principals.
Advanced Diagnostics & Laboratory Services
Certified engineers and equipment that diagnose, repair, refurbish and test LV & MV drives and industrial electronics — cutting downtime, extending equipment life, and avoiding the cost and lead time of replacement. All lab equipment is imported from the USA & Europe and approved by our principals, Danfoss and Nidec.
Authorized service partner
Danfoss · Nidec
Lifecycle services for Danfoss VLT® & VACON® AC drives — from start-up to extended warranty.
DrivePro® services →
Unidrive, Commander, Digitax and Mentor, plus elevator, pump and HVAC drives. 18-month warranty on NE200/300 drives.
Nidec services →Our capabilities
Six service areasVFD Repair & Refurbishment
Danfoss and Nidec LV & MV drives — fault diagnosis through to functional testing.
PCB & Component Repair
Board-level repair where viable, avoiding full equipment replacement.
Power Quality & Harmonics
Analysis that protects VFD-driven motors and sensitive electronics.
Soft Starters & Electronics
Functional testing and troubleshooting of industrial electronic equipment.
Flow Meter & Energy Testing
Magnetic flow meters, Siemens and other brands, with energy-use analysis.
Preventive Reliability
Diagnostics that catch developing faults before they cause downtime.
Danfoss DrivePro®DrivePro® Services A customized service experience
Every VFD application is different. DrivePro® Services is a collection of tailor-made products designed around your needs.
From optimized spare-part packages to condition monitoring, we support your business through every lifecycle stage of your AC drive.
DrivePro® 360Live
An installed-base management solution to register your drives and optimize their maintenance.
DrivePro® Spare Parts
Original Danfoss spare parts to maximize uptime and keep drives at peak performance.
DrivePro® Start-up
Health checks and parameter adjustments against the manufacturer's commissioning checklist.
DrivePro® Site Assessment
A complete onsite survey and risk analysis of all your AC drives, with a tailored maintenance plan.
DrivePro® Extended Warranty
A wide range of warranty options, with coverage of up to 72 months.
DrivePro® Exchange
A fast replacement with a new unit of the same type when a drive fails at a critical moment.
Available for the iC7-Automation frequency converter only.Equipment down? Talk to our service team.
For 78 years, 6,000+ companies have trusted Khan Brothers as their partner in progress.