7.5 Kva, 110 Volt Dc Sinewave Inverter With Pwm & Microcontroller Based Igbt Technology As Per Is:13314. Input Voltage 90 140v Dc, Output Voltage 230v Ac 50hz, Fuse Protection At Output, Dc High Voltage & Overload Transformer Suitable To Accommodate Onboard In Officers Saloons/inspection Coaches. Transformer Must Have Copper Winding Only And Confirmation Certificate To Be Submitted For Copper Winding Transformer. Type Of Enclosure Crca Steel.size Of Inverter Is 60x25x55 Cm (lxbxh) Or Less.
| Tender Title | 7.5 Kva, 110 Volt Dc Sinewave Inverter With Pwm & Microcontroller Based Igbt Technology As Per Is:13314. Input Voltage 90 140v Dc, Output Voltage 230v Ac 50hz, Fuse Protection At Output, Dc High Voltage & Overload Transformer Suitable To Accommodate Onboard In Officers Saloons/inspection Coaches. Transformer Must Have Copper Winding Only And Confirmation Certificate To Be Submitted For Copper Winding Transformer. Type Of Enclosure Crca Steel.size Of Inverter Is 60x25x55 Cm (lxbxh) Or Less. | ||
| Tender ID | NA | Tender Reference Number | LT256595 |
| Tender Type | Open/advertised | ||
| Tender Opening Date | 2026-01-01 11:47 AM | Tender Closing Date | 2026-01-22 09:00 AM |
| Tender Value | Refer Document | Tender Location | Secunderabad , Hyderabad , Telangana |
| Tender Category | Goods | Product Category | Electrical Goods and Equipments Tenders, Electrical and Electronics Tenders, Electronics Equipment Tenders |
| ePublished Date | 2026-01-01 11:47 AM | Bid Opening Date | 2026-01-22 09:00 AM |
| Document Download Start Date | 2026-01-01 11:47 AM | Document Download End Date | 2026-01-22 09:00 AM |
| Bid Submission Start Date | 2026-01-01 11:47 AM | Bid Submission End Date | 2026-01-22 09:00 AM |
| Clarification start Date | Clarification End Date | ||
| Bid Validity Period (in Days) | NA |
| Tender Fee | Refer document |
| EMD (Earnest Money Deposit) | Refer document |
| EMD Fee Type | NA |
| Payment Instruments/Mode | NA |
Work Description - For Complete Deion And Other Details, Please Refer To Tender
The Ministry of Railways, a Central Government Ministry/Department, invites open tenders for the procurement of 7.5 KVA, 110 Volt DC sinewave INVERTERs, adhering to IS:13314, utilizing PWM & microcontroller based IGBT technology. These inverters require an input voltage range of 90-140V DC and deliver an output of 230V AC at 50Hz, incorporating fuse protection, DC high voltage protection, and overload protection. A copper winding transformer, suitable for onboard use in officers saloons/inspection coaches, is mandatory, with a certificate confirming the copper winding requirement. The enclosure must be CRCA steel, with inverter dimensions not exceeding 60x25x55 cm (LxBxH). This tender, referenced as LT256595, falls under the 'Goods' category, specifically 'Railway related Products,' and the location for delivery is Secunderabad. The tender document can be downloaded starting January 1st, 2026, and the deadline for submission is January 22nd, 2026, at 2:30 PM, which is also the bid opening date. The Tender Inviting Authority is SC/DIV/SOUTH CENTRAL RLY, located at the DRM office Complex, SC Railway Sanchalan Bhavan, Secunderabad. Please refer to the complete tender document for a comprehensive description and other crucial details. Notably, no tender fee or EMD is required for this tender.

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| Office Inviting Bids | Sc/div/south Central Rly |
| Address | Drm Office Complex Sc Railway Sanchalan Bhavan Secunderabad |
| Contact Details | NA |
| NA | |
| Website | NA |
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