DAIHEN ELECTRIC CO.,LTD : The First Power Transformer Manufacturing in Thailand

DAIHEN ELECTRIC CO.,LTD.

DAIHEN ELECTRIC is the first power transformer manufacturer in THAILAND and has supplied more than 870 units (as of September 2012) to domestic power authorities and industries and overseas countries including JAPAN.

DAIHEN ELECTRIC transformers are manufactured under technical collaboration with DAIHEN CORPORATION , which is one of the leading transformer manufacturers in JAPAN and has experience of more than 90 years(established in 1919) in this field.

Employing the most up-to-date technical know-how transferred from DAIHEN CORPORATION and latest manufacturing facilities, DAIHEN ELECTRIC can offer highly reliable products to the customer not only domestic but also international market in compliance with their requirements.

History

Outline Of Company

Capital	600 million Baht (US$ 19 million)
Founded	August 1989
Technology	Licensed by DAIHEN Corporation
Products	Medium and Large Power Transformer(Capacity 3~500 MVA, Voltage 36~300 kV)
Scale of Factory	Size : Land 78,300 m2, Building 16,850 m2 Annual Production Capacity : 10,000 MVA Number of Employees : 300

Factory History

1989	August The company was established.
1991	August Delivered first 2 units of 115 kV, 40 MVA to Provincial Electricity Authority (PEA), Thailand
1997	December Passed short circuit test of 115 kV, 50 MVA at KEMA high-power laboratory, Netherlands Transformer was delivered to Electricity Generating Authority of Thailand (EGAT)
2002	June Awarded ISO 9001 : 2000 certificate
2003	September Delivered 2 units of 50/80 MVA 132/33 kV to Sarawak Electricity Supply Corporation, Malaysia
2004	May Delivered 5 units of 100 MVA 15.75/11.5-11.5 kV to Umm At Nar IWPP, Arabian Power Company, U.A.E.
2006	March Delivered 3 units of 120MVA 26/11.5-11.5kV to Tanjung Bin Power Sdn. Bhd., Malaysia
2007	February Delivered 2 units of 100MVA 115/33kV to Thai Oil Public Company Limited, Thailand September Type test of 90MVA 132kV transformer for Tenaga Nasional Berhad (TNB), Malaysia was performed under witness of independent laboralory, CESI, Italy. October Delivered 2 units of 120MVA 26/11.5-11.5kV to Jimah Energy Ventures Sdn, Bhd., Malaysia
2008	February Delivered 1 unit of 50MVA 230kV transformer to Padaeng Industry Public Company Limited, Thailand March Delivered 2 units of 75/100MVA 69kV Transformers to Saudi Aramco, Saudi Arabia November Awarded ISO 14001 certificate
2009	May Delivered 3 units of 100MVA 150kV generating transformer to Indonesia
2012	June Completed new factory for manufacturing large power transformer (up to 300kV 500MVA)

Vision & Mission

Vision of the DAIHEN Group

We shall maintain reliable “Win-Win“ relationships with all stakeholders, who comprise our shareholders, contractors, customers, employees, and regional communities.
We shall earn recognition at a global level in each business field in which we operate.
We shall establish a business structure that ensures continuous development on a sound financial system.
All our employees shall remain active, seek personal fulfillment, and continuously strive to promote creativity and improvements.

Mission of the DAIHEN Group

Standing on a founding spirit of “Superior Quality, Reasonable Price and On-time Delivery” and a Corporate Philosophy of “Reliability and Creativity”, the DAIHEN Group makes it our mission to provide products and services indispensable to primary industries around the world, including first and foremost the power industry or so-called “lifeline” of society.

Every group company is promoting win-win relations with stakeholders
(shareholders, suppliers, customers, employees and local communities).

Relationship

Win-Win Relationship

1. Shareholders

Daihen to shareholders	Increasing dividends and shareholder value.
Shareholders to Daihen	Investment.

2. Suppliers

Daihen to suppliers	Appropriate compensation.
Suppliers to Daihen	Stable supply of low cost, high quality parts and materials.

3. Customer

Daihen to customers	Top QCD products service.
Customers to Daihen	Appropriate compensation trust.

4. Employee

Daihen to employees	Appropriate treatment.
Employees to Daihen	Creativities, executive ability results.

5. Local Communities

Daihen to local communities	Job, contribution to local economy.
Local communities to Daihen	Stable business environment.

Corporate Philosophy

Reliability

DAIHEN has long done business with the founding spirit of “High Quality, Low Prices and Prompt Delivery” as our motto.

We will continue to stand by this creed without change.

By responsibly and knowingly putting our heart into our work, we want to maintain the trust of customers, suppliers and all of society.

Creativity

We will meet the demands of today and tomorrow not only by developing new technologies for new fields of endeavor but also with a revolutionary forward-looking stance that breaks from conventional thought and behavior.

DAIHEN is helping society to grow under the slogan of “Reliability and Creativity” so that everyone can be happy.

Overseas Customer

No.	Customer name (Overseas)	Capacity (MVA)	Voltage	Quantity
1	Tenaga Nasional Berhad, Malaysia	90,30,45,15	132	43
2	Sabah Electricity Sdn. Bhd., Malaysia	15,30,60,45,20,7.5	132,66,33	39
3	Sarawak Electricity Supply Corporation, Malaysia	35,25,5	11	8
4	Syarikat Sesco Berhad, Malaysia	15,25,20,45,75	11,33	15
5	Tanjung Bin Power Sdn. Bhd., Malaysia	120	26	3
6	Jimah Energy Ventures Sdn Bhd, Malaysia	120	26	2
7	The Kansai Electricity Power Co.,Inc. , Japan	20,30,10,7.5	75,25,77	46
8	Gagong Power Station 1 / Brunei DES, Drunei	8,46	66	6
9	Rabigh Refinery & Petrochemical Company, Saudi Arabia	25	34.5	3
10	The Hokkaido Electric Power Co.,Inc. Japan	10,6	64.5,72,33	3
11	The Chugoku Electric Power Co.,Inc. Japan	15	64.5	1
12	The Chubu Electric Power Co.,Inc. / Japan	10,9	77,33,	5
13	Batangas Cogeneration Corporation, Philippines	32,16,6.5,3	115,13.8	6
14	Philippines National Oil Company Energy Development Corporation, Philippines	67,88,7.5	138,13.8	2
15	National Power Corporation , Philippines	19	22	2
16	Electricite Du Laos, Laos	20,16,30,20,50	115	15
17	Electricity of Vietnam, Vietnam	25,15,40,30,63	115,110	7
18	Cambodia Power Transmission Lines Co.,Ltd. , Cambodia	25,50	115	4
19	Myanmar Electric Power Enterprise, Myanmar	44,15,20,5,13.33	66,132	13
20	P.T. Central Java Power , Indonesia	54	22.8	4
21	PT Asahimas Chemical, Indonesia	80	150	1
22	PT. PLN (Persero) , Indonesia	100	150	3
23	Arabian Power Company.,Umm Al Nar IWPP U.A.E	100	15.75	5
24	Saudi Arabian Oil Company , Saudi Arabia	100	69	2
25	Compahia Siderurgica Paulista (COSIPA), Brazil	72	88	3
26	Hydrochem(s) Pte. Ltd., Singapore.	36	66	2
27	Mitsui Elastomer Singapore Pte, Ltd, Singapore	19	22	1
28	Mighty River Power Limited, New Zealand	14	1	2
29	Kawerau Geothermal Limited, New Zealand	12.5	11	1
30	Kenya Electricity Generating Company Ltd. , Kenya	23	132	1
31	Niger Delta Power Holding Company of Nigeria Plc. , Nigeria	60,8	132,15	14
32	West Australia Biomass Pty Limited, Australia	56.25	132	1

Thailand Customer

No.	Customer name (Thailand)	Capacity (MVA)	Voltage	Quantity
1	Provincial Electricity Authority	25,40,50	115	146
2	Metropolitan Electricity Authority	40,60	115,69	45
3	Electricity Generating Authority of Thailand	13.5,28,38,50	115,28	29
4	Metropolitan Waterworks Authority	735,15	115,69	7
5	Metropolitan Rapid Transit Authority	80	67	2
6	Port Authority of Thailand	12.5,25	67	4
7	Royal Irrigation Department	20,15	115	3
8	Padaeng Industry Public Company Limited	50	230	1
9	Thaioil Public Co., Ltd.	100	115	2
10	Amata Power	26,43,48.2,50,52.5	120,115	24
11	Wind Energy Holding Co.,Ltd.	60,70	115	5
12	Thai National Power Co.,Ltd.	25,40,55,90	115	6
13	Sahacogen (Chonburi) Public Co.,Ltd.	30,50	22,115	4
14	Rojana Power Co.,Ltd.	60,94,50,40	115	19
15	Nawanakorn Electric Co.,Ltd.	56,32,30	120,23	4
16	Glow Energy Public Co.,Ltd.	50,51.5,63.5	112.5,118,123	5
17	Central Plaza Rama ll	25	115	2
18	Honda Automobile (Thailand) Co.,Ltd.	25,20	115	3
19	Toyata Motor Thailand Co.,Ltd.	12.5,30,15	115,69,22	6
20	Isuzu Motors (Thailand) Co.,Ltd.	15,20,30	115,67	3
21	Thai Yamaha Motor Co., Ltd.	30	112	1
22	Ford Motor Company (Thailand) Limited	18	115	1
23	Mitsubishi Motors (Thailand) Co., Ltd.	20	115	1
24	PTT Chemical Public Co., Ltd.	85,55	115	5
25	PTT Utility Co., Ltd.	40,55	115	6
26	PTT Polyethylene Co., Ltd.	45	22,115	4
27	The Aromatics (Thailand) Public Co., Ltd.	80	115	2
28	IRPC Public Co., Ltd.	50	115	1
29	Bayer Polymers Co.,Ltd. & Bayer Thai Co., Ltd.	63	115	2
30	Chow Steel Industries Co., Ltd.	40,100	115	2
31	NMB-Minebea Thai Ltd.	20	115	4
32	Gulf JP Co., Ltd.	5,20,10,40,25	115	14
33	Praxair (Thailand) Co.,Ltd.	30	115	2

Certificate

Certificate of Short Circuit Test at KEMA

A reputation for quality has been built by supplying products of high reliability.DAIHEN ELETRIC CO., LTD. intends to provide reliable products and services with high quality in a cost-competitive manner to achieve customer satisfaction.

Resulting from our severe quality control of products, we passed short-circuit test for 50 MVA transformer at KEMA high-power laboratory in Netherlands.

Certificate of ISO 9001