Electrical Control Panel Manufacturers in Delhi NCR
Custom LT, MCC & PCC Switchboards
Adhunik Powertech designs, fabricates, and tests heavy-duty LT panels, Motor Control Centers (MCC), Power Control Centers (PCC), and smart HVAC control panels up to 4000A / 65kA. Engineered with Tier-1 switchgear (Schneider, L&T, Siemens) and thermally derated for harsh Northern India ambient conditions.
Zero Specification Mismatches
We submit detailed technical drawings, busbar layouts, and GA footprints for your written approval before cutting starts. What arrives on site is exactly what you signed off.
No Compliance Failures
Every switchboard fully complies with official national and international safety and manufacturing standards, backed by certified short-circuit fault tests (up to 65kA/1s) for trouble-free consultant approvals.
Support Past the Factory Gate
Located directly in Delhi NCR, our electrical engineers provide on-site commissioning support across Gurugram, Manesar, Noida, and Delhi NCR regions. We also offer remote troubleshooting and PLC/HMI programming support for clients across India.
What is an Industrial Electrical Control Panel?
An industrial electrical panel (also known as a switchboard, distribution board, or motor control center) serves as the central nervous system of any commercial or manufacturing facility. It is a rigid, weather-sealed sheet-metal enclosure housing protective switchgear, energized busbars, automation controllers, and monitoring instrumentation designed to receive raw electrical power from transformers or captive DG sets, govern its distribution, and protect equipment from destructive electrical faults.
1. Power Distribution
Takes massive incoming high-ampere current (up to 4000A) and channels it safely across main horizontal and vertical copper/aluminium busbars to individual sub-feeders and plant machinery.
2. Fault Protection
Isolates circuits instantly during short circuits, overloads, phase imbalances, and ground faults via micro-logic Air Circuit Breakers (ACB) and MCCBs, preventing factory fires and cable melt-downs.
3. Motor & Process Control
Governs the speed, starting sequence, and torque of heavy industrial electric motors through Direct-On-Line (DOL), Star-Delta, Soft-Starters, and Variable Frequency Drives (VFDs).
4. Operator Isolation (Form 4b)
Provides internal metal barriers separating busbars, cable alleys, and functional modules. This ensures technicians can service an isolated breaker safely without de-energizing the whole facility.
Industrial Electrical Panels & Switchgear Manufactured in Delhi NCR
From primary high-capacity power intake to specialized air-side HVAC starters, explore our comprehensive range of custom low-tension assemblies.
PCC & Main LT Distribution Panels
Main substation power intake switchgear engineered for transformer secondary termination, captive DG synchronization, and high-capacity feeder distribution.
- Air Circuit Breakers (ACB) up to 4000A with micro-logic LSIG release
- Motorized auto-source changeover (AMF / bus coupler logic)
- Class 0.5 / 1.0 smart digital energy monitoring with RS485 Modbus
MCC & Intelligent Motor Control Centers
Centralized motor drive management designed for continuous duty industrial plants, pump rooms, and high-capacity air systems.
- Type-2 coordination verified with Schneider, L&T, Siemens, and Others
- Microprocessor-based motor protection relays (MPR) with jam/stall detection
- Separate vertical cable chambers and busbar alleys for safe live maintenance
HVAC & Air Washer Control Panels
Adhunik's flagship electro-mechanical integration for Air Handling Units (AHUs), Evaporative Air Washers, and central chiller secondary pumping.
- Automatic VFD fan speed modulation based on duct static pressure
- Fire alarm interlock with auto-damper shutoff and fan trip sequences
- Differential pressure (DP) switches for clogged filter warning telemetry
APFC Harmonic Filter Panels
Automatic Power Factor Correction systems engineered to eliminate DISCOM low power factor penalties and peak-demand surcharges.
- 7% / 14% copper or aluminium detuned reactors to avoid harmonic resonance
- Heavy-duty MPP capacitors equipped with internal discharge resistors
- Thyristor-switched capacitor (TSC) modules for rapid fluctuating loads
VFD & PLC Process Automation Panels
Variable frequency drive and PLC automation cubicles for precise machine speed modulation, multi-pump staging, and complex process sequences.
- Color touchscreen HMIs with custom dynamic SCADA mimic diagrams
- Line reactors and harmonic chokes to protect drives against spikes
- Integrated enclosure cooling maintaining internal temperature below 35°C
Fire Pump & Smoke Pressurization Panels
Life safety electrical starter cubicles for Main Hydrant, Sprinkler, and Jockey pumps alongside staircase and lift-well smoke pressurization blowers.
- Dual power source changeovers (Mains + Captive Emergency Generator)
- Staircase and lift-well pressurization fan controls for fire NOC clearance
- Pressure switch auto-start cascade sequencing for hydrant and sprinkler lines
Manufacturing & Factory Acceptance Testing (FAT) Protocol
Every order follows a documented engineering protocol so what arrives on site integrates without modification.
SLD Analysis & Approval
Every panel begins with your single-line diagram and motor schedule. We prepare detailed GA footprint drawings and busbar schematics for your approval before metal cutting begins.
Precision CNC Fabrication
High-grade 1.6mm / 2.0mm CRCA sheet steel is sheared, punched, and bent using precision CNC machinery to guarantee dimensional accuracy and Form 4b internal segregation.
7-Tank Pre-Treatment & Coating
Automated degreasing, derusting, phosphating, and passivation followed by electrostatic polyester powder coating (RAL 7032 / RAL 7035, 60–80 microns) for 1000+ hours corrosion resistance.
100% FAT Sequence Testing
Prior to site dispatch, our engineers execute a mandatory 4-stage FAT: 1000V DC Megger, 2.5 kV Dielectric HV test, busbar torque verification, and live point-to-point sequence simulation.
LT & PCC Switchboard Engineering Specifications (Up to 4000A / 65kA)
| Rating Range | 630A | 800A | 1000A | 1250A | 1600A | 2000A | 2500A | 3200A | 4000A |
|---|---|---|---|---|---|---|---|---|---|
| Rated Current | 630A | 800A | 1000A | 1250A | 1600A | 2000A | 2500A | 3200A | 4000A |
| Fault Level (1s) | 35 kA | 50 kA | 50 kA | 50 kA | 65 kA | 65 kA | 65 kA | 65 kA | 65 kA |
| Incomer Breaker | MCCB/ACB | Drawout ACB | Drawout ACB | Drawout ACB | Drawout ACB | Drawout ACB | Drawout ACB | Drawout ACB | Drawout ACB |
| Busbar Material | Al / Cu | EC Cu / Al | EC Cu / Al | EC Cu / Al | EC Grade Cu | EC Grade Cu | EC Grade Cu | EC Grade Cu | EC Grade Cu |
| Form Separation | Form 3b / 4b | Form 4b | Form 4b | Form 4b | Form 4b | Form 4b | Form 4b | Form 4b | Form 4b |
| Ingress Protection | IP42 / IP54 | IP54 / IP55 | IP54 / IP55 | IP54 / IP55 | IP54 / IP55 | IP54 / IP55 | IP54 / IP55 | IP54 / IP55 | IP55 |
Serving Industrial Manufacturing Belts Across Delhi NCR & Haryana
Sectors & Infrastructure We Power Across Delhi NCR
Delivering dependable electrical control systems for mission-critical installations across Northern India.
Automobile & Ancillary
Press shop exhaust & heavy MCC panels
HVAC & Cleanrooms
Static pressure VFD loops & sterile AHUs
Pharma & Healthcare
Form 4b segregation & hygiene switchgear
Commercial IT Parks
High-density PCC intake & APFC panels
Food & Beverage
IP65 washdown-rated drive enclosures
Substation Infrastructure
11kV / 33kV VCB transformer breakers
Water Treatment (STP/ETP)
Automated pump lead-lag switchboards
Cold Chain Storage
Ammonia & refrigerant compressor starters
Standard LT Panel Tender Specification Checklist
Includes busbar current density sizing formulas, Form 4b segregation clauses, and FAT inspection templates for drafting MEP tenders.
Submit Your Single-Line Diagram (SLD)
Share your motor schedule or tender bill-of-quantities (BOQ). Our team will verify busbar sizing, feeder protection coordination, and deliver a detailed commercial quote within 24 to 48 hours.
Frequently Asked Technical Questions
Have a Tender Bill of Quantities (BOQ) or Electrical Schedule?
Our engineering team in Gurugram / Delhi NCR reviews electrical schedules and delivers complete GA drawings and offers within 24–48 hours.