EXECUTIVE PRESENTATION DECK Delhi NCR Electrical Industry Brie fi ng 0.1 to 0.5s METERING ACCURACY CLASS LT to 220 kV VOLTAGE HANDLING RANGE IS / IEC STANDARD COMPLIANCE Why Delhi NCR is India's Hub for CT Manufacturing The National Capital Region (Delhi, Noida, Gurugram, Faridabad, Ghaziabad) houses critical EPC contractors, switchgear panel fabricators, and heavy power utilities requiring immediate turnaround times and rigorous precision. High-Grade Magnetic Cores Leading manufacturers leverage high-permeability CRGO (Cold Rolled Grain Oriented) steel and specialized Toroidal core designs to ensure low excitation current, high saturation limits, and phase- angle accuracy. Protection & Metering Dual-Role Delhi NCR's top suppliers engineer dedicated 5P10 / 10P10 protection class cores that withstand extreme short-circuit fault conditions without damaging downstream protective relays or digital meters. O ffi cial Product Portal: Access technical sheets, custom turns ratio calculations, and request quotations directly at https://www.vincomtransformer.com/current-transformer-manufacturing.html Current Transformer Manufacturers • Delhi NCR Market Report Slide 1 of 3 INDUSTRY OVERVIEW & M ANUFACTURER SPOT LIG HT Best Current Transformer Manufacturers in Delhi NCR Precision instrumentation and utility-grade CT manufacturing powering switchgear panels, substations, and industrial power distribution across Northern India. Explore Vincom Transformer PREMIER POWER ENGINEERING PRODUCT PORTFOLIO & ENGINEERING Vincom Transformer Capabilities Engineered Transformer Ranges: Low to High Voltage From compact ring-type LT current transformers to heavy-duty 220kV outdoor substation units. Ring / Window Type CTs Compact pass-through design for LT switchboards and MCC panels. Quick installation over busbars or insulated power cables. Resin Cast Medium Voltage Epoxy resin encapsulated 11kV & 33kV CTs. Exceptional dielectric strength, moisture resistance, and mechanical vibration endurance. Outdoor EHV (Up to 220kV) Oil- fi lled and hermetically sealed CT units engineered for transmission substations, utility interconnects, and heavy industrial feeders. Technical Parameter Benchmark (Utility Grade) Conforming to IS 2705 / IEC 61869 Parameter Industrial & Utility Speci fi cation Operational Bene fi t Primary Current (Ip) 10A up to 6000A (Custom ratios supported) Scalable across sub-circuits and main feeders Secondary Output (Is) Standard 1A or 5A Universal compatibility with analog/digital meters Accuracy Class Metering: 0.1, 0.2s, 0.5, 0.5s | Protection: 5P10, 10P10 Revenue-grade billing and dependable tripping Rated Burden 2.5 VA, 5 VA, 10 VA, 15 VA to 30 VA Prevents core saturation under lead load Cooling / Insulation Dry-Type Air Cooled / Vacuum Cast Resin / Oil- Immersed High insulation resistance and zero maintenance Frequency Range 50 Hz / 60 Hz operations Standard domestic and export operational capability Looking for custom burden or non-standard mounting CTs? Review Custom CT Con fi gurations → Vincom Transformer • Engineering & Speci fi cations Deck Slide 2 of 3 QUALIT Y ASSURANCE & VENDOR SELECTION Delhi NCR Supplier Spotlight Testing Protocols & Strategic Supplier Advantages How rigorous stage-wise inspection and local NCR presence provide operational advantages for project developers. Routine & Type Testing Regimen Ratio & Polarity Veri fi cation: Zero phase displacement error. Excitation Curve Analysis: Establishing knee-point voltage. High-Voltage Withstand Test: Proof against transient line surges. Insulation Resistance (IR): Core-to-ground & winding dielectric checks. Strategic Advantages of Vincom Transformer Established Since 2006: Proven fi eld reliability across industries. Direct Delhi Headquarters: Quick factory inspection visits. Fast Prototype & OEM Turnaround: Tailored ratios & burdens. Pan-India Distribution: Direct logistics for large infrastructure. Target Industrial Applications in Delhi NCR Control & LT Panels Motor control centers (MCC), power distribution boards. Substations & Feeders 33kV & 66kV grid interconnections and switchyards. Commercial Metering Revenue energy audit in commercial complexes & data centers. Vincom Transformer — Delhi Facility A-31/32 Second Floor, Pillar No. 642, Opp. Uttam Nagar Terminal, Uttam Nagar, New Delhi - 110059 Visit Manufacturing Page O ffi cial Website: https://www.vincomtransformer.com/current-transformer-manufacturing.html Vincom Transformer • Procurement Guide & Contacts Slide 3 of 3