AC Oil Test Transformer
1. Introduction
The YDJ (G) type test transformer is produced based on the original similar products based on the "Test Transformer" standard of the Ministry of Mechanical and Electrical Technology. The TDM (G) type test transformer is based on the YDJ (G) series test transformer according to the country. A new type of product produced after the standard "JB∕T 9641-1999" has been improved. This series of products has the characteristics of small size, light weight, compact structure, complete functions, strong versatility and easy to use. It is especially suitable for power system, industrial and mining enterprises, scientific research departments, etc. to carry out the insulation strength test of various high-voltage electrical equipment, electrical components, and insulation materials under power frequency or DC high voltage. It is an indispensable and important equipment in high voltage test.
2. Features:
1) Oil-immersed test transformer is compact, stable and durable
2) Constant temperature vacuum oil injection process, better insulation performance of equipment
3) Good insulation reliability and beautiful appearance
4) Small size, light weight and complete functions
3. Parameters
Model | Capacity (KVA) | High Voltage (KV) | High Voltage Current(mA)) | Low Voltage Input | Ratio | Temperature Rise℃ (30mins) |
Voltage (V) | Current (A) |
YDJ(G)1.5/50 | 1.5 | 50 | 30 | 200 | 7.5 | 500 | 10 |
YDJ(G)3/50 | 3 | 50 | 60 | 200 | 15 | 500 | 10 |
YDJ(G)5/50 | 5 | 50 | 100 | 200 | 25 | 500 | 10 |
YDJ(G)10/50 | 10 | 50 | 200 | 200 | 50 | 500 | 10 |
YDJ(G)20/50 | 20 | 50 | 400 | 400 | 50 | 500 | 10 |
YDJ(G)30/50 | 30 | 50 | 600 | 400 | 75 | 500 | 10 |
YDJ(G)50/50 | 50 | 50 | 1000 | 400 | 125 | 500 | 10 |
YDJ(G)5/100 | 5 | 100 | 50 | 200 | 25 | 1000 | 10 |
YDJ(G)10/100 | 10 | 100 | 100 | 200 | 50 | 1000 | 10 |
YDJ(G)20/100 | 20 | 100 | 200 | 400 | 50 | 1000 | 10 |
YDJ(G)30/100 | 30 | 100 | 300 | 400 | 75 | 1000 | 10 |
YDJ(G)50/100 | 50 | 100 | 500 | 400 | 125 | 1000 | 10 |
YDJ(G)20/150 | 20 | 150 | 133 | 400 | 50 | 1500 | 10 |
YDJ(G)30/150 | 30 | 150 | 200 | 400 | 75 | 1500 | 10 |
YDJ(G)50/150 | 50 | 150 | 333 | 400 | 125 | 1500 | 10 |
YDJ(G)100/150 | 100 | 150 | 667 | 400 | 250 | 1500 | 10 |
YDJ(G)50/200 | 50 | 200 | 250 | 400 | 125 | 1000 | 10 |
YDJ(G)100/200 | 100 | 200 | 500 | 400 | 250 | 2000 | 10 |
YDJ(G)150/200 | 150 | 200 | 750 | 400 | 395 | 2000 | 10 |
YDJ(G)200/200 | 200 | 200 | 1000 | 400 | 375 | 2000 | 10 |
YDJ(G)300/200 | 300 | 200 | 1500 | 400 | 750 | 2000 | 10 |
YDJ(G)50/300 | 50 | 300 | 170 | 400 | 125 | 3000 | 10 |
YDJ(G)100/300 | 100 | 300 | 333 | 400 | 250 | 3000 | 10 |
YDJ(G)150/300 | 150 | 300 | 500 | 400 | 375 | 3000 | 10 |
YDJ(G)200/300 | 200 | 300 | 667 | 400 | 500 | 3000 | 10 |
YDJ(G)300/300 | 300 | 300 | 3000 | 400 | 750 | 3000 | 10 |