80mva Power Transformer 126kv/40.5kv/12kv Transformer

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Core: Amorphous Alloy Transformer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SFZ 80MVA/110/34.5/11kv
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Customized
• Certification: ISO9001-2000, ISO9001, ISO9001-2000, ISO9001
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: 50Hz 60Hz
• Shape of Core: Ring
• Brand: Ville
• Rated Power: 80000kVA
• Connection: Ynd11
• Rated Voltage High Voltage: 126kv
• Transport Package: Wooden Cases
• Specification: IEC Standard
• Trademark: VILLE
• Origin: China
• HS Code: 8504231300
• Production Capacity: 2/Year
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

80MVA POWER transformer technical parameter

Technical parameters:
SFSZ-80000/115±9×1.78%-38.5±2×2.5%-11.5 Power transformer  
Power transformer, 80MVA transformer, Electrical equipment, Energy infrastructure, Power distribution, High voltage transformer, Industrial power supply, Power grid technology, Electrical utilities, Transformer installation
Power transformer:  SFSZ-80000/110
Standard: IEC 600761
Operating conditions
Rated network voltage HV/MV/LV, (kV/kV/kV): 110/35/10KV
Maximum operating voltage HV/MV/LV, (kV/kV/kV):126/40.5/12KV
Climatic performance: -40 °С …+40 °С
Accommodation category
Ambient temperature, (°С)
Meters above sea level, (m)  not exceeding 1 000 m
Earthquake resistance, (points), at least  6 (MSK-64)
Key features
Winding voltages rating HV/MV/LV, (kV/kV/kV)  115/38.5/11.5KV
Winding power rating HV/MV/LV, (MVA/MVA/MVA) 
- ONAF  80/80/20
- ONAN, at least  48/48/12
Rated network frequency, (Hz)na 50
Scheme and group of windings connection: YNyn0d11
No-load current, (% no more) 0.5
Short-circuit voltage, (%)  
HV-MV 15
HV-LV 18.5
MV-LV  7.0
Minimal value of peak efficiency indicator (PEI), (at least %) ≥99.723%
No-load losses, (kW) no more ≤36kW
Short-circuit losses on the principal tapping, (kW) no more ≤283kW
 

Rated power (kVA)	Valtage		Connction	9  loss (kW)		10  loss (kW)		11  loss (kW)		No-load Loss(%)	Impedence Voltage (%)
	H.V(kV)	L.V(kV)		No-Load Loss	Load oss	No-Load Loss	Load Loss	No-Load Loss	Load Loss
31500	230-242 ±8×1.25%	6.3	YNd11	38	135	34.2	128.3	30.4	128.3	0.7	12-14
40000		10.5		45	157	40.5	149.2	36	149.2	0.63
50000		35		54	189	48.6	179.6	43.2	179.6	0.56
63000		38.5		63	220	56.7	209	50.4	209	0.56
90000		10.5		80	288	72	273.6	64	273.6	0.49
120000		11		99	346	89.1	328.7	79.2	328.7	0.49
150000		35		116	405	104.4	384.8	92.8	384.8	0.42
180000		38.5		135	468	121.5	444.6	108	444.6	0.42

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