30kva 2500kva electrical Safety power distribution transformer
3phase dry type transformerDry-type transformer: rely on air
convection for cooling, generally used for local lighting and
electronic circuits. Transformers such as mechanical equipment, in
the power system, general steam turbine transformers, boiler
transformers, ash removal transformers, dust removal transformers,
desulfurization transformers, etc. are all dry-type transformers,
the transformation ratio is 6000V/400V and 10KV/400V, used for
rated voltage 380V load. Simply put, a dry-type transformer refers
to a transformer in which the iron core and winding are not
immersed in insulating oil. Cooling method of dry transformer Dry
transformer cooling methods are divided into natural air cooling
(AN) and forced air cooling (AF). When air cooled naturally, the
transformer can run continuously for a long time under the rated
capacity. When forced air cooling, the transformer output capacity
can be increased by 50%. Suitable for intermittent overload
operation, or emergency overload operation; Due to the large
increase in load loss and impedance voltage during overload, it is
in a non-economic operation state, so it should not be kept in
continuous overload operation for a long
time. TypeVoltage
CombinationConnectionSymbolNo-LoadLoss(kW)120ºC(kW)No-LoadCurrent(%)ImpedanceVoltage(%)SoundLeveldBWeiht(kg)Exient
of theBaseFrameworkOverall
Dimension××Length×Width×HighOverallDinension××Length×Width×HighH.V(kV)Tapping
Range of H.V
(%)L.V(kV)SC11-3066.36.61010.511±5±2×2.50.4Yyn0Dyn110.1680.7053.24.045662550×700940×655×9551800×1258×1768SC11-500.2380.9942.845717940×655×1005SC11-800.3221.3772.6467721000×705×1055SC11-1000.3501.5722.4469371100×705×1155SC11-1250.4131.8442.2499921100×705×1205SC11-1600.4762.1252.2491158550×8101120×705×1166SC11-2000.5462.5242.04911581120×705×1281SC11-2500.6302.7542.0491257660×10001230×818×1264SCB11-3150.7703.4681.85115111230×818×1382SCB11-4000.8543.9861.85116981230×818×1498SCB11-5001.0154.8791.85219861280×818×1587SCB11-6301.1765.8731.6522582820×10001600×1010×15302030×1360×1850SCB11-8001.3306.9531.66.05430161675×1010×1640SCB11-10001.5478.1261.45435621750×1010×17362130×1460×2060SCB11-12501.8279.6901.45541741780×1010×1846SCB11-16002.14211.731.45658991825×1015×19012400×1615×2165SCB11-20002.90514.451.25666782020×1015×1981SCB11-25003.50017.171.26079022030×1015×19682400×1615×2265FAQ1.
Q: Are you a manufacturer? A: Yes, we are a
manufacturer. Our factory is in Weifang, Shandong.2. Q: How long is
the shelf life? A: Every product has 1 year
quality guarantee.3. Do you have certification?
Answer: Yes. Our products all have CCC certificate. All electrical
parts have CE certificates, if you need any other certificates, we
can help you get them.4. Q: How to buy? A:
Please contact me by email or online, let me know your situation, I
will give you a professional solution.5. Q: Payment method?
A: T/T, L/C.6. Q: How is the production
situation? A: The production time is 4~6
weeks.7. Q: After sales service? A:All goods are
tested before leaving the factory, and the maintenance is very
easy. Video guide. /* January 22, 2024 19:08:37
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a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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