Yueqing Shen'ou Transformer Factory >> Transformer (LZZBJ12-10)

Transformer (LZZBJ12-10)

Transformer (LZZBJ12-10)
Supplier: Yueqing Shen'ou Transformer Factory
Price: Negotiable
Min Order: 1
Quantity::
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Product Specifications

Prod Model: LZZBJ12-10

Product Description

LZZBJ12-10 Transformer

The Meaning of word in transformer model name
Code Meanings Voltage transformer Letter)
1 Voltage transformer J
2 Single phase D
Three -phase S
Cast-resin insulation Z
3 Oil-immersed insulation J
Cast-resin insulation Z
Air(dry type)insulation G
Outdoor W
4 Earthing protective J
Measuring winding is separated form protective winding F
With residual winding X
Five-legs W
5 Five-legs W
Measuring winding is separated form protective winding F
 
Code Meanings Current transformer Letter
1 Current transformer L
2 Through-type A
With protective class B
Porcelain type C
Single Through-type; with contact box D
Compound-turn through-type; sealed type F
Earthing protection J
Bus-type M
Windos type N
Wound primary type Q
Bushing type R
Support type Z
3 Dry type G
Extended output J
Insulated shell K
For handcart switch cupboard using S
Outdoor installation W
For small volume switch cupboard using X
Cast-resin insulated Z
4 With protective class B
Differential protection C
Differential protection D
Extended output J
Extended type Q
Double transformation ratio over S
5 With protective class B
Extended output J
 
Code Meanings
W1.Q For class IIpolluted area :
Creepage distance≥20mm/kV
W1.Q means operating mode
W2 For class III polluted area
Creepage distance≥25/kV
GY For high altitude area
TH For moist and trpical area
Max. temperature +40°C
Min. temperature 0°C
Max. average temperature in a day +30°C
Yueqing Shen'ou Transformer Factory was founded in 1986. In recent years, the company established a complete production, research and sales service system, which is the key enterprise in Wenzhou city.
The product of current and voltage transformers are more than 70 models whose specifications are more than 1, 000 kinds.
The company mainly produces high-tech HLX-0.5 series Ultra-small precision current transformer, with a high voltage, small size, high precision, variety, which is widely used in electronic energy meters, signal sensor, relay protection, signal amplifier sampling, active or reactive monitoring, reactive power compensation, power meters, environmental monitoring and other products.

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