Jiangsu Huachen Transformer Co.,Ltd.
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The key maintenance requirements for oil-immersed distribution transformers
Oil Monitoring and Maintenance:
Regular oil sampling and analysis: Periodically, the transformer's insulating oil should be sampled and analyzed to assess its condition. This includes testing for dielectric strength, acidity, moisture content, and other key parameters, which can indicate potential issues.
Oil filtration and replacement: Based on the oil analysis results, the oil may need to be filtered or replaced to maintain its insulating and cooling properties. Proper oil maintenance is crucial to prevent premature aging and degradation of the transformer's internal components.
Temperature Monitoring:
Winding and oil temperature monitoring: Transformers are equipped with temperature sensors to continuously monitor the winding and oil temperatures. Maintaining the transformer within the recommended temperature ranges is essential to prevent overheating and potential damage.
Cooling system maintenance: The transformer's cooling system, which may include radiators, fans, or other cooling mechanisms, should be regularly inspected and maintained to ensure optimal cooling performance.
Place of Origin:
Jiangsu, China
Brand Name:
HUABIAN
Model Number:
Oil immersed distribution transformer
Usage:
Power
Phase:
three
Coil Structure:
TOROIDAL
Coil Number:
3
Capacity/KVA:
30KVA/50KVA/63KVA/80KVA/100/125/160/200/250/315/400/500/630/800/1000/1250/1600/2000/2500
Voltage/KV:
6kv 10kv 11kv
NO OF PHASES:
3 PHASES
INSULATIONS:
CLASS A
DUTY CYCLE:
CONTINUOUS
Rated frequency:
50Hz/60Hz
Type of cooling:
ONAN oil is self-cooled
Altitude:
<1000m,Available upon request
ambient temperature:
-25℃~+40℃
The highest monthly average relative humidity：90%（20C）
Installation Location：
Installed in places without fire, explosion hazard, serious pollution, chemical corrosion and cluster vibration, indoor or outdoor
Supply Ability
500 Set/Sets per Month
Packaging & Delivery
Packaging Details
Wooden case
Port
QINGDAO,SHANGHAI、lianyungang
Picture Example:
Lead Time:
Quantity(sets) | 1 - 1 | 2 - 10 | >10 |
Est. Time(days) | 25 | 35-40 | To be negotiated |
International Commercial Terms(Incoterms):
FOB, CFR, CIF, FAS, DAP, CIP, CPT, FCA, EXW
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
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