Мигающие светодиодные очки для вечеринки на Рождество, день рождения, Хэллоуин, украшение для вечеринки, светящиеся очки
2,06 $ - 2,49 $
Катушки из литой смолы для трансформаторов сухого типа 11 кВ 15 33 5000 кВА
- Категория: >>>
- Поставщик: Hebei Tianwei International Trading Co. Ltd.
Сохранить в закладки 1600344276979:
Описание и отзывы
Характеристики
34.5kv 30kva 50kva 225kva three-phase dry type cast resin transformer price
Product Description
Dry-type transformers are the safest and most reliable transformers on the grid.
Scope of the offer:
Manufactured in compliance with applicable IEC standards and/or individual customer specifications.
Dry-type resin-encapsulated transformers are confined in cells that protect them from weather-related phenomena, with the type of
IP protection requested by the customer.
Dry-type resin-encapsulated transformers are confined in cells that protect them from weather-related phenomena, with the type of
IP protection requested by the customer.
Three-phase: 15 kVA to 30,000 kVA.
Basic Insulation Level:
Three-phase: Up to BIL 145 kV
Service conditions:
Altitude: ≤1000m
Ambient temperature: ≤40℃
Three-phase: Up to BIL 145 kV
Service conditions:
Altitude: ≤1000m
Ambient temperature: ≤40℃
Typical construction mode:
Coils:
Dry-type transformers are built with circular windings.
The insulation system of epoxy-resin encapsulated transformers is designed using 155° Class materials, guaranteeing optimal resistance to load variations and ambient temperature changes.
Cores:
Materials: Grain-oriented silicon electrical steel sheet with insulating coating on both sides and with high magnetic
permeability.
The cut and composition is of the 45 degree type, with step-lapped joints, keeping losses and audible noises low.
Yoke clamps:
They guarantee high resistance to short circuit mechanical stresses, low noise levels and low excitation currents.
Cells:
Designed to be included within the cabinets or cells of high-voltage substations, to be provided in accordance with the customer's requirements.
The insulation system of epoxy-resin encapsulated transformers is designed using 155° Class materials, guaranteeing optimal resistance to load variations and ambient temperature changes.
Cores:
Materials: Grain-oriented silicon electrical steel sheet with insulating coating on both sides and with high magnetic
permeability.
The cut and composition is of the 45 degree type, with step-lapped joints, keeping losses and audible noises low.
Yoke clamps:
They guarantee high resistance to short circuit mechanical stresses, low noise levels and low excitation currents.
Cells:
Designed to be included within the cabinets or cells of high-voltage substations, to be provided in accordance with the customer's requirements.
Product Parameters
Product Model No. | Connection Group Symbol | Loss W | Impedance Voltage (%) | No-load Current (%) | Overall Dimensions(mm) | Weight (KG) | ||||||
No-load | Load | L | W | H | ||||||||
SC10-30/10 | Y,yn0 D,yn11 | 195 | 705 | 4 | 2.6 | 770 | 550 | 800 | 330 | |||
SC10-50/10 | 270 | 995 | 2.2 | 820 | 600 | 830 | 380 | |||||
SC10-63/10 | 330 | 1210 | 2.2 | 850 | 610 | 850 | 440 | |||||
SC10-80/10 | 370 | 1380 | 2.2 | 890 | 610 | 860 | 510 | |||||
SC10-100/10 | 400 | 1570 | 2.0 | 900 | 610 | 930 | 590 | |||||
SC10-125/10 | 470 | 1850 | 1.8 | 900 | 720 | 980 | 650 | |||||
SC10-160/10 | 545 | 2130 | 1.8 | 980 | 720 | 980 | 780 | |||||
SC10-200/10 | 625 | 2530 | 1.6 | 980 | 720 | 1050 | 930 | |||||
SC10-250/10 | 720 | 2760 | 1.6 | 1100 | 900 | 1120 | 1040 | |||||
SC10-315/10 | 880 | 3470 | 1.4 | 1100 | 900 | 1275 | 1180 | |||||
SC10-400/10 | 975 | 3990 | 1.4 | 1100 | 960 | 1315 | 1450 | |||||
SC10-500/10 | 1160 | 4880 | 1.4 | 1155 | 960 | 1330 | 1630 | |||||
SC10-630/10 | 1345 | 5870 | 1.2 | 1240 | 960 | 1310 | 1900 | |||||
SC10-630/10 | 1300 | 5960 | 6 | 1.2 | 1290 | 960 | 1330 | 1900 | ||||
SC10-800/10 | 1520 | 6955 | 1.2 | 1320 | 1020 | 1350 | 2290 | |||||
SC10-1000/10 | 1770 | 8130 | 1.1 | 1360 | 1020 | 1455 | 2700 | |||||
SC10-1250/10 | 2090 | 9690 | 1.1 | 1430 | 1020 | 1505 | 3130 | |||||
SC10-1600/10 | 2450 | 11730 | 8 | 1.1 | 1470 | 1020 | 1695 | 3740 | ||||
SC10-2000/10 | 3320 | 14450 | 1.0 | 1580 | 1080 | 1830 | 4150 | |||||
SC10-2500/10 | 4000 | 17170 | 1.0 | 1620 | 1080 | 1900 | 4810 | |||||
Specification
item | value |
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
The company mainly produces: Oil immersed power transformers, dry-type transformers, packaged substation(prefabricated substation and pad-mounted transformer), high and low voltage switchgear assembly and a variety of special transformers. There are complete necessary production and testing equipments. Our company has passed the ISO9001-2008 international standard quality management system certification. All performance indicators of the products have reached the relevant national standards and international standards.
FAQ
1. who are we?
We are based in Hebei, China, start from 2021,sell to Africa(20.00%),Mid East(15.00%),Southeast Asia(10.00%),North America(5.00%),South America(5.00%),Eastern Europe(5.00%),Oceania(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Central America(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),South Asia(5.00%),Domestic Market(5.00%). There are total about 51-100 people in our office.
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?
Oil Transformer,Dry Transformer,box substation,high voltage switchgear,low voltage switchgear
4. why should you buy from us not from other suppliers?
More than 10 year's export experience.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese
We are based in Hebei, China, start from 2021,sell to Africa(20.00%),Mid East(15.00%),Southeast Asia(10.00%),North America(5.00%),South America(5.00%),Eastern Europe(5.00%),Oceania(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Central America(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),South Asia(5.00%),Domestic Market(5.00%). There are total about 51-100 people in our office.
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?
Oil Transformer,Dry Transformer,box substation,high voltage switchgear,low voltage switchgear
4. why should you buy from us not from other suppliers?
More than 10 year's export experience.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese
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