EMC3K – Cast Resin Transformer 630kVA
Cast resin transformer 630kVA EMC are manufactured by Thu Duc Electromechanical Joint Stock Company, ensuring high quality and safety, meeting technical standards and favored by customers.
- Higher safety, can be installed indoors, in harsh environments, high humidity.
- More environmentally friendly when limiting the emission of toxic gases and not producing waste oil.
- Maintenance is simpler when you do not have to periodically check the oil level, filter, check for engine oil leaks.
- Low fire risk because dry transformers are manufactured from fireproof, self-extinguishing materials.
- Economic advantages when buying EMC dry transformers at good prices, saving installation – operation – maintenance costs.
Product Description
Cast resin transformer 630kVA EMC belongs to the group of dry transformer, manufactured and tested according to IEC 60076 standard; TCVN 6306.
Construction of cast resin transformer EMC 630kVA
General specifications of dry transformer EMC 630kVA
– Manufacturer: EMC.
– Product quality management standard: ISO 9001:2015.
– Manufacturing and testing standards: IEC 60076; TCVN 6366.
– Place of installation: Indoor.
– Transformer type: Die-casting , fireproof type dry transformer .
– Rated capacity: 630kVA.
– Rated voltage on the high-voltage side: 22kV.
– Rated voltage on the low-voltage side: 0.4kV.
– Number of phases: 3 phases.
– Rated frequency: 50Hz.
– Adjust the non-electrical voltage on the high-voltage side: 22±2×2.5%.
– Wiring group: Dyn11; Y/d11.
– Maximum ambient temperature: 45°C.
– High voltage / low voltage coil temperature rise: 100/100 K.
– Cooling type: AN/AF.
– Insulation grade: F.
– Conductor material (high voltage and low voltage coil): Copper or Aluminum.
– High and low voltage connectors: On the top.
– Protection mode: 02 contacts (alarm and trip).
Specification Of Transformer
Decision No.115/QD-HDTV dated September 21, 2021 by Vietnam Electricity
- Rated Capacity: 630kVA.
- No-load losses (Po): ≤ 1700 W
- Load losses at 120°C (Pk): ≤ 7130 W.
Ditribution transformer dry type cooper winding wire votaghe level 22/0.4kV:
- Dimensions (without metal enclosure):
- Length x Width x Height: 1550 x 1170 x 1650(mm).
- Distance between rollers: 1080 mm.
- Weight: 2855 kg.
Ditribution transformer dry type aluminum winding wire votaghe level 22/0.4kV:
- Dimensions (without metal enclosure):
- Length x Width x Height: 1690 x 1170 x 1690 (mm).
- Distance between rollers: 1080 mm.
- Weight: 2340 kg.
Note: Dimensions and weight are approximate; EMC reserves the right to improve and update parameters based on actual production. Furthermore, EMC meets all of the customer’s production requirements.
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