S-ML Series Three-dimensional Wound Core 10KV Oil-immersedTransformer

Triangle s11-mrl-100kvaModel NO.S11-MRLApplicationPower, Electronic, InstrumentPhaseThreeCoreCore-type TransformerCooling MethodOil-immersed Type TransformerWinding TypeMulti-winding TransformerTrademarkEberrySpecificationISO9001, SONCAP, SGS, TUVOriginChinaHS Code85042200001. Rated voltage: 6.3kV, 10kV, 11kV, 13.2kV, 13.8kV, 15kV, 20KV, 22KV, 33KV, 35KV 2. Rated power: 5kva ~ 25000kva 3. Stardard: IEC60076, GB1094-1996 4. Frequency: 50HZ /60HZ 5. Vector group: Dyn11, Yyn0, Ynd11, or others 6. Cooling: ONAN/ ONAF/ OFAF....

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Triangle s11-mrl-100kva

Model NO.	S11-MRL
Application	Power, Electronic, Instrument
Phase	Three
Core	Core-type Transformer
Cooling Method	Oil-immersed Type Transformer
Winding Type	Multi-winding Transformer
Trademark	Eberry
Specification	ISO9001, SONCAP, SGS, TUV
Origin	China
HS Code	8504220000

1. Rated voltage: 6.3kV, 10kV, 11kV, 13.2kV, 13.8kV, 15kV, 20KV, 22KV, 33KV, 35KV

2. Rated power: 5kva ~ 25000kva

3. Stardard: IEC60076, GB1094-1996

4. Frequency: 50HZ /60HZ

5. Vector group: Dyn11, Yyn0, Ynd11, or others

6. Cooling: ONAN/ ONAF/ OFAF

7. Tap changer: 3 levels; 5 levels; 7 levels; 13 levels; 17 levels

8. Rating plate: : Yes (JSM brand or Customer brand)

9. Corrugated refrigeration panels: Yes ( Four sides of the transformer shell)

10. Parts: 1)Oil draining valve 2)Oil level indicator 3)Thermometer

About Our Company:

1.26 years' manufacturing experience with three subsidiaries

2. Won tenders aboard

3. IEC 60076 & ISO certificate

4. OEM / ODM

5. Competitive price with 100% Cu winding

6. Production capacity: 10, 000, 000 kVA per year

REFERENCES ISO 1461: Hot dip galvanized coatings on fabricated iron and steel articles Specifications and test methods. IEC 60076: Power transformers. IEC 60044: Instrument transformers. IEC 60296: Specification for unused mineral insulating oil for transformers and switchgear. IEC 60354: Loading guide for oil immersed power transformers. IEC 60214: Tap-changers - Part 1: Performance requirements and test methods, Part 2: Application guide. IEC 60512: Connectors for electronic equipment. ROUTINE TEST to IEC 60076 (to be done during acceptance testing at factory) Measurement of winding resistance Ratio test Vector group Separate source voltage withstand test Induced over-voltage Insulation resistance Oil leakage test on fully assembled transformer for 12 hours Measurement of impedance voltage Magnetic balance Measurement of no-load loss and current Measurement of load loss (at normal & extreme taps) Tests on on-load tap-changer Tests on on-load tap-changer remote control panel Efficiency at 50%, 75%, 100% loading at unity p. F and rated terminal voltage (Corrected to 75C) Lightning impulse withstand test

Type Tests to IEC 60076 (to be done during acceptance testing at factory) Temperature rise test To be performed on one unit during acceptance testing. Lightning Impulse Withstand Test is already listed under Routine Tests as per IEC 60076.