{"id":"2de58b17-e069-481d-b4bc-d2c4a03cd670","slug":"tech-ovn","name":"Tech OVN","legalName":"Tech OVN Pvt Ltd","otherNames":[],"website":"https://techovn.com","roles":["manufacturer"],"description":"Tech OVN designs and manufactures energy meters, EV chargers and a cloud energy platform at its Delhi NCR facility. It also supplies white-label, OEM and ODM meters and EV chargers to other brands, in India and abroad.","notes":"**Own products**\n- Titan smart energy meter range (DIN rail, 3-phase, Class 0.5S per IEC 62053-22), BTU meters, power quality analyzers, portable energy loggers, pump and blower controllers, utility static and smart meters, AMI, EV chargers, CSMS software\n\n**Contract / OEM work**\n- Engagement models: white-label (branding only), OEM (board- or module-level supply with NDA), ODM (custom enclosure, protocol mix and firmware, NDA from day one)\n- In-house metrology, firmware, enclosure manufacturing and protocol stacks\n\n**Customers served**\n- EMS platforms, sub-metering brands, EV charger OEMs, solar EPCs, panel builders and distributors\n\n**Export**\n- Middle East, Europe, UK, USA, Southeast Asia, Africa and Latin America\n\n**Ownership**\n- Subsidiary of OVN Engineers (since 1949)\n\n**Standards**\n- IEC 62053-22, IEC 62052-11, IS 13779; the site also says IEC, BIS and GeM certified/registered\n\n**Warranty**\n- 2 years standard","yearEstablished":null,"languages":[],"serviceArea":"India and export markets including the Middle East, Southeast Asia, Africa, Europe, UK, USA and Latin America","engagement":{"type":"request_quote","how":null,"responseTime":null,"needs":["Engagement model (white-label, OEM or ODM)","Meter or charger model or specification","Quantity","Branding or customisation requirements (enclosure, protocol, firmware)","Destination market"]},"city":"Gurugram","cities":["Gurugram"],"state":"Haryana","locations":[{"kind":"factory","address":"Tech OVN Pvt Ltd, 57–58 KM Milestone, Delhi–Jaipur Highway, NH-8, Bahoda Kalan, Binola, Gurugram, Haryana 122413, India"}],"identifiers":[],"credentials":[],"contacts":[{"channel":"email","value":"contact@techovn.com","purpose":"general","who":null,"hours":null,"digital":true},{"channel":"web_form","value":"https://www.techovn.com/contact","purpose":"quotes","who":null,"hours":null,"digital":true},{"channel":"phone","value":"+91 9289114671","purpose":"general","who":null,"hours":null,"digital":false}],"agentReachable":true,"hasPrivateContacts":false,"offerings":[{"id":"98535f26-bf46-4416-91e6-38ddb476b7f2","kind":"custom_production","title":"White-label EV chargers","description":"White-label EV charger supply, listed under the Bulk / OEM menu.","notes":"Details not read beyond the menu listing.","minOrder":null,"leadTime":null,"pricing":null},{"id":"4d858aa6-ae08-43f1-9643-6a810e7c3a06","kind":"custom_production","title":"White-label, OEM and ODM energy meters","description":"Branded DIN rail energy meters, board- or module-level OEM supply, and ODM design and manufacture to customer specification.","notes":"**Customisation**\n- Faceplate, packaging, Modbus device ID and cloud-app branding\n- Custom DIN rail enclosures, register maps and firmware\n- Single-phase up to 60A; three-phase 5A or 1A via CTs\n- Connectivity: WiFi, Ethernet, RS485 Modbus RTU/TCP, MQTT, optional 4G/NB-IoT/LoRa\n\n**Terms**\n- MOQ 500 units for branding-only; 1000 units for custom enclosure, register map or firmware\n- 2 year warranty\n- NDA offered","minOrder":"Branding-only white-label: 500 units. Custom enclosure, bespoke register map or custom firmware (OEM / ODM): 1000 units.","leadTime":"4 weeks from confirmed PO for branding-only; 8-12 weeks for custom enclosure / register map / firmware","pricing":"quote only"}],"sources":[{"url":"https://www.techovn.com/energy-meter-manufacturer-india/white-label-oem-odm","fetchedAt":"2026-10-11"},{"url":"https://www.techovn.com/contact","fetchedAt":"2026-10-11"},{"url":"https://techovn.com/","fetchedAt":"2026-10-11"}],"verifiedAt":null,"lastUpdated":"2026-10-11","lastVisited":"2026-10-11"}