Fabrication & Assembly Flowchart Product: 11kV Cast Resin Transformer Raw Material IMPORTED - HYUNDAI TRANSFORMER COIL
- HYUNDAI TRANSFORMER CORE LOCAL -
CONTROLLER FOR TRANSFORMER MONITORING
MILD STEEL SHEETS BOLTS & NUTS PAINT COPPER BUSBAR Bakelite plates Control Cable
Works Assembly and Arrangements of Transformer Coil & Core Mildsteel - Cutting, Bending & Punching - Painting Outsourced (Vendor) - Welding and forming Bolts - Welded on Pillars Copper Busbar - Cutting, Bending & Punching - Jointing
Wiring to Transformer connection probes
Machines Lifting General Tool sets Copper Brazing Welding Press Brake Machine CNC Plasma cutting Machine Bus bar station Forming, bending punching, cutting Welding Copper Brazing General Tool Sets
FACTORY TEST: ACCORDING TO IEC 60076-11 (Kindly refer to Diagram for Testing) Send: Malaysia Transformer Manufacturing Sdn Bhd / EWT Transformers Sdn Bhd Price Range: (MYR) 4,500 ~ 6,000 / Transformer unit Transportation: (MYR) 1,000.00
Active Part (Imported) Assembly works to form Transformer Active Part
Local Raw Material Copper and Mild Steel
Controller with Fans Wired up
Assembly Works
Primary Machinery Busbar Processing CNC Plasma Cutting Press Brake Machine
Drill
Welding
Complete Product without testing
Conclusion HHI Power Sdn Bhd has sufficient equipment to manufacture and assemble Hyundai Cast Resin Transformers. However the most critical part that is for Product Testing is usually sent to a third party. That is either Malaysia Transformer Manufacturing of EWT Transformers.
Value Added Services + additional income. Besides testing our own product this equipment that we invest has the potential to conduct testing for other suppliers mainly competitors. With an approximate Cast Resin Transformer demand of 200 units for JKR projects not considering private sector demands. We are optimistic to test an approximate 10 units of Transformers within a month despite testing our own product that is roughly 5 to 6 units of Transformers in a month. Other manufacturers such as i. Malaysia Transformer Manufacturing (MTM) ii. EWT Transformers Sdn Bhd iii. AMSGB Sdn Bhd Currently MTM and EWT are not manufacturing Cast Resin Transformers in which there is a change of system that they have to adapt in order to test the Cast Resin Transformers compared to their manufacturing product line that is the conventional Oil Immersed Transformer. Besides the test requirement is not fully fulfilled since MTM and EWT do not conduct Partial Discharge tests. AM SGB on the other hand would not take up other competitors to conduct Transformer Testing. (kindly refer to http://www.ictjkr.gov.my/emal/modules/mukadepan/detailbarangan.php?id=EE041111)
Among the 7 other brands inside JKR list. HHI Power Sdn Bhd has the potential to provide the Testing Services to: i. ABB Malaysia Sdn Bhd ii. Ablecon Engineering Sdn Bhd iii. GBE Distribution Sdn Bhd iv. SRS Power Engineering Sdn Bhd v. KEntriz Corporation Sdn Bhd To conduct Transformer testing it is necessary to have an experience Technician in which HHI Power Sdn Bhd has vast experience to conduct and operate the testing procedures with over 10 years experience in Transformer Testing.
Return on Investment of Machinery Item Description Initial Investment Testing of own equipment Testing of other equipment (competitor) Maintenance Operating Cost (Utilities) 12 months operation (X) (Y) = (V)
Rate
Frequency Credit / (month) month (X) 3 10 1 1 13,500.00 50,000.00
Debit/ month (Y)
(Z) 870,000.00
1. 2. 3. 4.
4,500 5,000 500 500
500 500 762,000.00 12,000.00 750,000.00
Return of Investment is (Z) / (V) = 1.16 years or 1 year and 2 months. Kindly refer to attachement. 1. Diagram for Testing 2. Standard for Testing according to IEC (Please be informed MTM and EWT does not provide Partial Discharge test facility) 3. Testing Equipment Proposal.
