| | Sector | abcMinerals | Tender Value | N.A. | | Location | Jharkhand - India | Ref.No | 37027687 | | Closing Date | 18 - Nov - 2019 | | | | Supply of spares relay for control panel of dg set (2 x 1000 kva) reverse power relay self reset size 14 1/2 dv aux. contact-2 no. and aux. voltage 110v dc time delay (1-10)sec. type-ccum-21 ctr-/1a 110v ac, restricted earth fault relay (64r) ctr-1a current setting 10-40% id vertical cont. 1no +1c/o s/r flush type cag-14 100/1a, over voltage relay (59) setting 110-170% id vertical cont. 2no. s/r flush type aux. voltage 110v dc vdg-11 110v ac, earth fault relay flush type id vertical e/f setting 10-40% aux. contact -2 no. h/r cdg-11 51n ctr-/1a, over frequency relay (810) frequency setting 10-500hz in step of 0.025 hz time delay 0.1 to 21.15 sec. in step of 0.05 sec size-4 cont. -2 c/o s/r aux. voltage 110v dc flush type mfvum-12 110v ac pt 6.6 kv/ _/3 / 110v/ _/3, under frequency relay (810) frequency setting 10-500hz in step of 0.025 hz time delay 0.1 to 21.15 sec. in step of 0.05 sec size-4 cont. -2 c/o s/r aux. voltage 110v dc flush type mfvum-12 110v ac pt 6.6 kv/ _/3 / 110v/ _/3, pt fuse failure relay case size id vertical 1no+1nc s/r flush type vapm-31 110v ac, under voltage relay (27a&b) under voltage setting 50-90% id vertical cont. 2no s/r flush type aux. voltage 110v dc vdg-13 110v ac, current sensing relay ctr-/1a (95) flush type cont. 2no h/r pick up current 0.7a caa-11, on time delay relay (t) time setting 30-300 sec case size id vertical cont. 2no+2nc s/r flush type vtt-11 110v dc, master trip relay (86a & 86b) 1/4n vertical supply voltage 110v dc cont. 3no+1nc flush type vajh-13, voltage control 3 o/c relay (51v)flush type 3dh o/c setting 50-200% aux. contact 2no s/r aux. voltage 110v dc cdv-62b rating ctr-/1a 110v ac, |
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