1. EQUIPMENT SUPPLIERS:

1. TRANSFORMERS:

• L.D. Transformers Pvt. Ltd., Servo: upto 2000 KVA, Single/Tree Phase, Balanced/unbalanced. Distribution: 10 KVA - 5000 KVA, upto 33 KV class. Add: A-9, Sector-59, Noida Ph: 0120-2580934, 2586500, 9811079661. Email: loomba_raju@rediffmail.com. 
• Hindustan Power Products (P) Ltd., 26, Shivaji Marg, New Delhi-110015. Ph: 25928303, 32992045, 32992046, 9312505818. Email: vener@vsnl.com 

2. INVERTERS:

• Su-Kam Power Systems Ltd., 5 KVA - 100 KVA, Add: 196 C, Udyog Vihar, Phase IV, Sector 37, Gurgaon-122001. Ph:0124-4030700. Email: info@su-kam.com. 
• Unline Energy Systems (P) Ltd., Unline House, Ramesh Market, East of Kailash, New Delhi-110065. Ph: 26469113/16, 26469108. Email: unline@ndf.vsnl.net.in. 

3. RECTIFIERS:

• Jindal Rectifiers, Plot No. 195, Sec. 24, Faridabad-121005. Ph: 4063165, 2234164, 2234166. Email: jindair@airtelbroadband.in, jindair@ndf.vsnl.net.in. 

4. VOLTAGE REGULATORS:

• Surya Electro Controls, 108, Bhanot House, Pamposh Enclave, Greater Kailash, Part-I, New Delhi. Ph: 51731925. Email: suryaec@yahoo.com. 

2. BIG EQUIPMENT AND PLANT & MACHINERY SUPPLIERS:

• Godrej & Boyce Mfg. Co. Ltd. (Process Equipment Division), Pirojshanagar, Vikhroli, Mumbai-400079
• Grasim Industries Ltd.(Engg. & Dev. Division), Birlagram, Nagda 456331 (M.P.) INDIA
• Larsen & Toubro Limited (Engineering, Construction and Contracts Division), Mount Poonamallee Road, Manpakkam, P.B. No. 979, Chennai 600089 INDIA