Suven Electricals Pvt. Ltd.

	List of Testing Equipments		Testing facility of Power Transformer
	Tools & Tackles		Testing facility of Switchyard Equipment and Panels
	Testing Facilities for lighting		Testing facility of Switchyard Equipment and Panels

List of Testing Equipments

Sr.no.	Item Name	Specifications
1	Variable / Auto Transformer 20 Amps
2	HT Megger 5 kV	Make CIE (Sr. No. 29514)
3	Digital Multimeter	Make MECO
4	Tong Tester 2000 A	Make MECO
5	Tong Tester 100 A	Make MECO
6	Galvonometer
7	Phase Sequence Meter	Make GYRO
8	CRM Contact Resistance Measurement 100 Amps
9	Step Up Transformer 5kV
10	5kV Motorised Megger	Make CIE
11	Winding Resistance kit
12	High Pot Kit upto 50kV
13	Relay Test Kit	Make Sudarshan ( Model : S1/CV-100, Sr. No. 04/13)
14	Transformer Oil testing kit with 2.5mm gap
15	1000 G.P.H. high vacum filter machine
16	Vacuum pump with complete accessories
17	Loading Transformer 750 Amps

Tools & Tackles

Sr.no.	Description	Quantity
1	10 T Cable Jacks with Shaft	5 Pair
2	Steel Cable Stands	5 Pairs
3	Cable Rollers	500 Nos.
4	5T Chain Pulley Block	5 No.
5	3T Turfer with wire rope	3 Nos.
6	415V, 3 PH Welding M/C	5 Nos.
7	415V, 1 PH, Welding M/C	10 Nos.
8	Hydraulic Crimping M/C	5 Nos.
9	Hand Crimping Tools	10 Nos.
10	1000v Megger	5 Nos.
11	500V Megger	10 Nos.
12	AVO/Multimeter	10 Nos.
13	Continuity Tester	12 Nos.
14	Earth Megger	5 Nos.
15	Tong/Clip-on Meter	5 Nos.
16	Elec. Drill M/C’s ¼”, ½”, 3/4”	As Required
17	Elec. Blower	3 Nos.
18	Elec. Chipping M/C	3 Nos.
19	Elec. Tile Cutting	2 Nos.
20	Ladders & Scaffolding	As Required
21	Crow Bars, Rollers, Manila Ropes for Material Shifting	As Required
22	Bending Springs	As Required
23	Electrician’s/Fitter’s/Welder’s Hand Tool kit which Will include Connectors, Screw Drivers, Spanners, of All sizes & types, Hammers, Pliers, Drill Bits, Hacksaw Frames, Right Angles, Plumb Bobs, Spirit Levels, Chisels	As Required

Testing Facilities for lighting

Pre-installation testing facilities available:

Sr.no.	Testing Carried Out For	Test
1	Wire	Resistance Measurement
		Insulation Resistance Measurement
2	Switches & Accessories	Contact Resistance Measurement
		Insulation Measurement
3	Lighting Fixture & Accessories	Contact Resistance Measurement
		Insulation Measurement

Pre-commissioning testing facilities available:

Sr.no.	Testing Carried Out For	Test
1	Point Wiring	Insulation Resistance Measurement between phases & phase & earth

2	Cables & Wires	Insulation Resistance Measurement between phases & phase & earth

3	Lighting Fixture & Accessories	Watt Loss Measurement Test

Testing facility of Power Transformer

Sr.no.	Test
1	HV/ LV winding IR reading
2	Insulation resistance of HV/ LV wingings
3	PI value for one minute / 10 Sec. during filtration
4	Checking wiring of all trip / alarm functions of Transformer, OLTC & RTCC wiring
5	Inter tripping of 132 KV & 11 KV breaker
6	132 KV breaker tripping
7	Transformer Vector group
8	Magnetising current Test
9	Magnetic balace Test
10	Voltage ratio test
11	Current Ratio Test
12	O.C. Test
13	S.C test
14	Function test for OLTC with Remote panel
15	Test for all alarm / trip of Transfromer Function
16	Checking and testing of all fuction of RTCC and OLTC
17	Ambient Temperature
18	Filter M/C inlet temperature
19	Filter M/C outlet temperature
20	Transformer main tank oil temperature

Testing facility of Switchyard Equipment and Panels

Sr.no.	Test
1	Inter panel wiring for AC/DC. Control & indication, temp, scanner etc.
2	Checking metering & back up protection ckt.
3	Primary injection of all CTs with primary injection kit.
4	Testing of relays, metering, indication, DC, AC, annunciation, temp. Scanner and its wiring.
5	Checking & testing of all functions like ON/OFF/TRIP of breakers.
6	Checking & testing of PT Circuit logic scheme
7	AC high voltage testing for busbar & breaker trolley
8	Scheme testing of REF / DIFFERNTIAL Protection as it is reconnected on new panel.

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