Since 1998 · Greater Noida · ISO 9001 Certified
Subtech Electrical Panels & Automation — Full Range
13 product lines. 5,00,000+ panels installed. 220+ dealers across 28 states. From 0.5 HP borewell pumps to 2000 kVA DG automation — manufactured in Greater Noida.
Power & Energy
AMF Panel
Auto Mains Failure panel — detects grid outage, auto-starts DG, transfers load in under 10 seconds. For hospitals, factories, banks.
View DetailsATS Panel
Automatic Transfer Switch — motorised changeover between two power sources in under 2 seconds. 63A to 3200A, CPRI-tested.
View DetailsACCL Panel
Automatic Changeover with Current Limiter — stays within sanctioned load when DG starts. Sheds non-essential loads automatically.
View DetailsGenerator Automation
DG control for off-grid and prime-power sites. Auto-start, exercise runs, fault protection, paralleling. Deep Sea / ComAp. Honda partner since 2007.
View DetailsDistribution
LT Panel
Low Tension distribution panels — incomer, PCC, feeder pillar. 63A to 6300A, Form 4b, 65 kA. Supplied to NTPC, GAIL, DMRC.
View DetailsMCC Panel
Motor Control Centre — drawer-type and fixed-type from 63A to 4000A. Form 4b separation. DOL, soft-starter, VFD outgoings. CPRI-tested.
View DetailsAPFC Panel
Automatic Power Factor Correction — eliminates DISCOM PF penalty. 25–1000 kVAr, detuned reactors for harmonic environments. Payback under 18 months.
View DetailsMotor Control
Smart Motor Control Panel
Subtech's flagship — PMC powerless switching, MPU digital protection, 7 built-in motor protections. Na motor jale, na panel.
View DetailsGSM Motor Starter
Start and stop your motor by SMS from anywhere. 9 protections, 4G dual-band, works on Jio/Airtel/Vi. For borewell pumps and remote farms.
View DetailsAuto Phase Sequence Corrector
Detects wrong phase sequence in under 50ms. Auto-corrects or shuts off. PSC 33 with PMC contactor. Protects motors from reversal and burnout.
View DetailsWater & Fluid
Pump Automation
Borewell to booster station. 0.5–50 HP, dry-run protection, phase failure, auto-rotate dual pumps, GSM optional. Supplied to UP Jal Nigam, DJB.
View DetailsWater Level Controller
SL-100 digital indicator and auto pump start/stop on tank level. Dry-run cut-off, 4-level display, up to 50m sensor cable.
View DetailsLighting & Automation
Need a Custom Configuration?
Most of our panels are built to order. Tell us your load, voltage, rating, and site conditions — we will engineer the right solution and respond within 24 hours.