{"id":"42db93ba-3607-413d-a13e-67da4f3e8d78","slug":"kongu-engineers","name":"Kongu Engineers","legalName":null,"otherNames":["Ryben","kongupower.com"],"website":"https://kongupower.com","roles":["manufacturer","service_provider","dealer"],"description":"Chennai-based manufacturer of Ryben-brand inverters, UPS, servo stabilisers and battery chargers. It designs chargers to customer specification. It also supplies APC UPS and Exide/Amaron batteries and offers UPS service, AMC and rental.","notes":"**Own brand**\n- 'RYBEN' is the brand name of Kongu Engineers, established in the year 2000. Products: solar inverters, online UPS, off-line UPS, sinewave inverters, battery chargers, isolation transformers, SMPS and servo voltage stabilisers.\n\n**Resale**\n- Also supplies APC UPS and batteries (Exide, SF Sonic, Amaron, Quanta, Vision, Rocket, Panasonic). These are resale items, not manufactured to order.\n\n**Services**\n- Consultation, installation, upgrade, annual maintenance, repair, rental, buyback and replacement for UPS, inverters, chargers and batteries. Also runs a SUKAM inverter service centre.\n\n**Customers**\n- Testimonials from Chennai businesses and households, including CLRI, Vivek Enterprises, Narayana Pearls and Kalgan Consultants.","yearEstablished":2000,"languages":["en"],"serviceArea":"Chennai and Tamil Nadu, India","engagement":{"type":"contact_only","how":null,"responseTime":null,"needs":["Required specification of the charger or power product (voltage, current/capacity, battery type)","Quantity"]},"city":"Chennai","cities":["Chennai"],"state":"Tamil Nadu","locations":[{"kind":"office","address":"2/12, Appadurai Street, Near S.I.E.T College, Teynampet, CHENNAI - 600 018, India."}],"identifiers":[],"credentials":[],"contacts":[{"channel":"email","value":"info@kongupower.com","purpose":"general","who":null,"hours":null,"digital":true},{"channel":"web_form","value":"https://kongupower.com/contact/enquiry-feedback","purpose":"general","who":null,"hours":null,"digital":true},{"channel":"phone","value":"+91 95000 71730","purpose":"sales","who":"Sales","hours":null,"digital":false},{"channel":"phone","value":"+91 44 42018390","purpose":"general","who":"Office","hours":null,"digital":false},{"channel":"phone","value":"+91 98400 51581","purpose":"support","who":"Service","hours":null,"digital":false}],"agentReachable":true,"hasPrivateContacts":false,"offerings":[{"id":"f33267d0-6ab9-4a4e-a975-de2c4abf89e8","kind":"custom_production","title":"Custom-designed battery chargers","description":"Chargers for lead-acid batteries designed and developed to the customer's requirements or specification.","notes":"**Types**\n- Float cum boost chargers, automotive battery chargers, generator battery chargers, solar charge controllers, SMPS chargers, power supplies.","minOrder":null,"leadTime":null,"pricing":"quote only"},{"id":"a2045fc6-d0c2-4342-8938-5b3233725fab","kind":"product","title":"Ryben inverters, UPS and servo stabilisers","description":"Own-brand inverters, online/line-interactive UPS and servo stabilisers.","notes":"**Ranges**\n- Inverters 200VA to 100KVA.\n- Servo stabilisers 1KVA to 500KVA, single and three phase, air and oil cooled.\n- Online UPS 500VA to 100KVA.","minOrder":null,"leadTime":null,"pricing":null}],"sources":[{"url":"https://kongupower.com/","fetchedAt":"2026-10-11"},{"url":"https://kongupower.com/products/battery-charger","fetchedAt":"2026-10-11"}],"verifiedAt":null,"lastUpdated":"2026-10-11","lastVisited":"2026-10-11"}