Tender For supply of igbt (insulated gate bipolar transistor) is a three-terminal semiconductor device (gate,collector, emitter) that combines the high-speed switching of a mosfet with the low saturation voltage of abipolar junction transistor (bjt). specifications: (1) model no:ff1400r17ip4 (2) voltage : 1700 v (3) current :1400 a (4) repetitive peak collector current : 2800 a (5) collector-emitter saturation voltage : 1.75 v to 2.2v @ 1400a, 15v (6) gate-emitter peak voltage :20 v (7) module type: half-bridge (dual switch). (8) operating temperature: -40 to 150 ?c. (9) internal gate resistor: 1.6 ohm. (10) series/package: prime pac 3.make: infineon, mitsubishi, semikron, abb. [ warranty period: 12 months after the date of delivery ]
Tender For bid to ras supply of e and m and ffe stores e e - fire extinguisher water co2 stored pressure type 9 ltr capacity , fire extinguisher mechanical foam 9 ltr capacity , sand buckets , water buckets , shovels gs , pick axe , fire man axe , felling axe , ceiling or fire hook , fire beater , underground armoured ht xlpe cable 11000v pvc bedded galvanized steel strip armoured electric ht ug cable heavy duty with multi stranded aluminum conductor of size 95 sqmm x 3 core , supply only off load changeover switch with side handle 4 pole 415v, 50 hz 200 amp , supply only off change over switch with side handle 4 pole 415v 50 hz 320 amp , supply led flood light cap 250w aesthetically design having exposy powder coated pressure die cast aluminum housing with ip 66 protection efficient high output emitter led as per atc , supply cable jointing kit 33kv grade cable for outdoor termination heat shrinkable joint complete with jointing material and accys suitable for xlpe armored aluminum cable of size 300sqmm 3core , supply cable jointing kit 11kv grade cable for outdoor termination heat shrinkable joint complete with jointing material and accys suitable for xlpe armored aluminum cable od size 185 sqmm 3core , supply cable jointing kit 11kv grade cable for outdoor termination heat shrinkable joint complete with jointing material accys suitable xlpe armored aluminum cable of size 95 to 120 sqmm 3core , supply cable jointing kit 11kv grade cable for indoor type termination heat shrinkable joint complete with jointing material accys suitable xlpe armored aluminum cable size 95to120sqmm 3core , supply cable jointing kit 11kv earthed grade cable straight through heat shrinkable type joint complete accys suitable 3 core xlpe armored aluminum conductor cable size 95 to 120 sqmm 3 core ) /bid number : gem/2026/b/7357823 * /dated: 17-03-2026 & & / bid document 1 / 17