




Rated capacity(KVA) | High Voltage(KV) | H.V. Tap Range | Low Voltage(KV) | Connection Symbol | Short Circuit Impendence(%) | No-Load Loss(W) | On-Load Loss(W) | No Load Current(%) |
50 | 20 22 24 | ±5% ±2×2.5% | 0.4 | Dyn11Yyn0 | 6 | 380 | 1300 | 2.4 |
100 | 600 | 2100 | 2.2 | |||||
160 | 750 | 2600 | 1.8 | |||||
200 | 820 | 3100 | 1.8 | |||||
250 | 940 | 3600 | 1.6 | |||||
315 | 1080 | 4300 | 1.6 | |||||
400 | 1280 | 5100 | 1.4 | |||||
500 | 1500 | 6100 | 1.4 | |||||
630 | 1700 | 7200 | 1.2 | |||||
800 | 1950 | 8700 | 1.2 | |||||
1000 | 2300 | 10300 | 1.0 | |||||
1250 | 2650 | 12150 | 1.0 | |||||
1600 | 3100 | 14600 | 1.0 | |||||
2000 | 3600 | 17250 | 0.8 | |||||
2500 | 4300 | 20400 | 0.8 | |||||
2000 | 8 | 3600 | 18800 | 0.8 | ||||
2500 | 4300 | 22400 | 0.8 |






GREEN has very strong production ability, advanced production technology, and professionalism in the production of dry transformers, oil-immersed transformers, auto-transformers, isolation transformers, substations, switchgear, and distribution box transformer winding of enameled wire.
Products are widely used in Africa, the Middle East, South America, Middle Asia, Southeast Asia, etc. We pass ISO9001, and ISO14001 quality systems, have CE, CCC, KEMA, and UL certificates, and TEST REPORT, and SGS report.














We are a big professional manufacturer of transformer, substation,HV and LV switchgear, established in 2005 year .
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
110kV~220kV Oil~immersed Power Transformer,Dry~type Transformer, Unpacked H Grade Dry Transformer, Oil-immersed Distribution Transformer, Pad mounted Transformer
4. Why should you buy from us not from other suppliers?
As an enterprise specializing in transformer production for 28 years. ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L certificates, we have IEC, ANSI, KEMA, GOST standard, we have high quality, fast delivery, guarantee after-sales service and factory price.
5. What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXWAccepted Payment Currency:USD,CNY; Accepted Payment Type: T/T,L/C;