Services
ERECTION, TESTING AND COMMISSIONING OF POWER TRANFORMERS
Providing end-to-end solutions for your power business
At JHP, the last leg of our journey begins after we reach the destination. Our team of specialists provides efficient erection, testing and commissioning services of power transformers up to 765 KV and 1200 KV. We are confident of commissioning a job of any magnitude or highest level of complexity. Owing to our technological advancement and support of expert technical team, we commission the project within tightest of deadlines.
 
 
List of equipments we own for Erection, testing & commissioning of Power Transformers For Oil Filtration
» 7500 LPH Capacity high vacuum double stage oil filtration plant – 1 no.
» 6000 LPH Capacity high vacuum double stage oil filtration plants – 3 nos.
» 2 Stage high vacuum pump of Edward (England) make and Lebolts (German) RPs- 2 nos.
» Oil Tankers–for transportation of oil from one place to another 15 KL to 100 KL
   cap.- 6 nos.
» Testing/measuring instruments
» Ratio-meters TRM 200
» Winding & on-load Tap Changer Test sets TWRM-10
» Digital Automatic Titration Units – Karl Fisher make
» 3 ½ 1000 A AC Clamp Meters
» HV Mains-cum-Battery operated Insutesters 1-5kV – 500 G Ohms
» HV Mains-cum-Battery operated Insutesters 2-5/5kV – 50 G Ohms
» Analogue Battery operated Insutesters Range 1000 VDC - 2000 M Ohms
» Hand operated Meggers rating – 1000 V – 2000 M Ohms
» Clip-on Meters
» Digital Multi-meters with 3 ½ LCD
 
 
LIST OF MEASURING & TESTING EQUIPMENTS
 
1.0 FILTER MACHINES
No Description, Make, Capacity Units
1 High Vacuum Double Stage Transformer Oil Filtration Plant of 10000 LPH Capacity (Make : Sumesh). 1 No.
2 High Vacuum Double Stage Transformer Oil Filtration Plant of 7500 LPH Capacity. (Make : Sumesh). 1 No.
3 High Vacuum Double Stage Transformer Oil Filtration Plant of 6000 LPH Capacity. (Make : Sumesh) 3 Nos.
 
2.0 VACCUUM PULLING PLANTS
No Description, Make, Capacity Units
1 2 Stage High Vacuum Pump of EDWARD Make (England) and Lebolt Roots Pump (German) (Make : EDWARD) 2 Nos.
2 2 Stage High Vacuum Pump and Lebolt Roots Pump (German) (Make : Vijay) 2 Nos.
3 Flexible Spring braded Transparent Nylon Hose with Both side KF- 50 Flange, One no of KF-50 counterflange with 70 mm Length Pipe, KF-50 centring ring with O ring & clamp. (Make : HHV) 1 No.
4 Rotary Piston Pump CP-250 with Standard Booster Pump RD-500 with Standard 3 Suitable M.S. mounting stand with control panel for roots pump & Rotary piston pump with interconnecting piping between Piston & roots pump. The control panel to hose MCB, MPCB, RYB INDICATOR, RELAYS, Vacuum switch, Mechanical bourden type vacuum gauge (4” dia) vacuum switch as safety interlock, mounting stand to be fitted with 8” dia castor wheel with fixing bolt. The mouting structure should have one platform for keeping Mcleod gauge. The plumbing line to have one KF-10 port for connecting Mcleod gauge.

Mcleod gauge.One no of Mercuri filled tilting type Mcleod Gauge having range of 10-0.01 Torr to be Suitable placed on the mounting structure one hose 2” ID x 15 Mtr length with both side flange compatible with RD-500 inlet flange.
1 No.
5 Dry Air Generator of 70 CFM Capacity 2 Nos.
 
3.0 OIL STORAGE TANKS
No Description, Make, Capacity Units
1 Oil Tanker – For Transportation from one place to another. Range 15 KL to 100 KL. (Make : Fabricated) 10Nos.
 
4.0 TESTING INSTRUMENTS
No Description, Make, Capacity Units
1 Ratio meter Model TRM 200 with Set of 10 Mtr Cable. Make : Eltel Indu.-Bangalore 3 Nos.
2 Winding & On-load Tap changer Test set Model – TWRM – 10 Make : Eltel Indu.-Bangalore. 3 Nos.
3 3 ½ 1000A AC Clamp Meter with set of Leads – Model DCM 30A Make : Motwane 6 Nos.
4 HV Mains – Cum – Battery operated insu tester (Megger) 1-5 Kv – 500 g Ohms (5 Lacs Million Ohms) with set of earth and line leads – model – B- 500 K alongwith 10 Mtr long leads with large Crocodile Clips. Make : Eltel Indu. Bangalore. 6 Nos.
5 HV Mains – Cum – Battery operated insutester (Megger) 2-5 / 5kV – 50 G Ohms (50,000 M Ohms) with set of earth and line leads – model – B – 50K along with guard probe with crocodile clip. Make : Eltel Indu. Bangalore 6 Nos.
6 Analogue Battery operated insulation tester range 1000 VDC / 2000 Mohms with test leads Make : CIE 6 Nos.
7 Hand operated Megger – Rating 1000 V / 2000 Mohms Make : Nippen. 6 Nos.
8 CLIP – On Meter Make : Meco . 6 Nos.
9 Digital Multimeter 3 ½ Digit LCD Display Heavy duty hand held Multi meter with set of meter leads. Make : Motwane 6 Nos.
10 Primary Injection 200 –A Make : Krisha Instrumentation. 3 Nos.
11 Hydraulic Jack with Power Pack – 150 T Make : Hydropack (I) Pvt.Ltd 3 Nos.
12 Motorised Oil BDV Testing Kit (0 – 100 KV) Make : Hydropack (I) Pvt.Ltd 3 Nos.
13 PPM Test Kit 3 Nos.
14 Dew Point Meter 3 Nos.
HANDLED
(ODC/NON-ODC)
COMPONENTS OF
3.15
Million Metric
Tonnes