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LB6-66 66kV 69KV 72KV oil immersed SINGLE PHASE outdoor type Current Transformer
LB6-66 Current transformer is oil-immersed ,Outdoor type .
It can be used for the electric current measurement
energy measurement and replay protection in the electric
power system with a voltage of rated voltage 110kV
and for requency of 50/60Hz
The products are in accordance with the requirements of the standard :
GB1208”Current Transformer’ and IEC60044-1’Current Transformer ‘
It is divided into conventional type and cast aluminum type according to
the materialof oil tank . The customers can choose as their requirement
Ambient temperature :Max.temperature :+40℃;
Min.temperature :-25℃(- 45℃)
Daily are average temperature : no more than : 30℃
Altitude : no more than 2000m (unless otherwise specified)
Max.wind velocity : no more than 34m/s
Operation Conditions
Rated voltage | 66KV,69KV ,72KV |
Rated frequency | 50/60Hz |
Rated insulation level | 72.5/140/325KV |
Creepage distance | 3155mm |
Flashover distance | 1150mm |
Rated short-time thermal curent (kA) | 5.3~45kA/3s |
Rated dynamic stability current (kA) | 13~115 |
Rated primary current (A) | 50~3200A |
Rated secondary current (A) | 1 or 5 |
Accuracy class | 0.2,0.2S,0.5,0.5S,5P,10P any combinations |
Rated burden (VA) | 15~60VA |
Instrument security factor(FS) | ≤5 or 10 5 or 10 |
Accuracy limit factor | 10,15,20,30 |
Mounting hole dimension (mm) | 4 X 18 |
Mounting dimension (mm) | 475 X 475 |
Oil weight /Total weight (kg) | 120/450 |
Outline Dimensions (mm) | (695±15) X570X (2150±15) |
Package : cartons and wooden case with pallent.
Shipping : 3days ~30days after receiving L/C or T/T advance payment .
We can also package the goods according your requirements
24 hours online services . to solve your any questions,
Offer OEM Service , After-Sales Service, Technical data Service
MOQ & delivery
1. MOQ: 1 pc
2. delivery time: within 15-20 days after the advance payment
payment term:
1. accept L/C, T/T, western union,money gram
Test report .
1.ISO Certificate
2.Type test report and factory test report .
quality & price:
1. we sell items with top quality because we want to keep every customer as our long-term business partner.
2. we set competitive price because we need to attact buyers to this new store.
3. we ship your items on time after you place orders.
Новинки товаров от производителей по оптовым ценам