JLSZW-6/12 Combination Instrument Transformer

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Huayi Electric Co., Ltd(HEAG) is one of leading manufacturers in China mainly for power distribution and transmission line, at present we mainly produce the following 7 categories:
1. Wind Energy Power Systems;
2. Outdoor Power Transmission and Distribution Systems till 252kV;
3. Indoor Metal-clad switchgear and control systems;
4. Medium voltage equipment and Accessories;
5. Intrument energy meters & Protection Relays;
6. Instrument Current Transformers & Potential Transformers;
7. Mining Electrical equipment and LV electrical Apparatus. 

    Product Details                                                  

 >> Summary : 

The JLSZW-6/12 is fitted with voltage and current instrument transformers. It is used in three-phase systems of rated frequency of 50/60Hz and rated voltage of 12kV. It is alternative to JLSJW-12 oil-immersed combination transformer. It is used in metering electric energy, voltage controlling and relay protection applications. The products are suitable for outdoor transformer substations in rural areas, as well as for industrial services. It is alternative to JLS-12 oil immersed combination transformer.

 >> Technical Specification : 

Arrester is required to be installed, for protection purpose, within 1 meter of the transformer.

 >> Structure : 

 This model transformer(also called dosimeter) is fitted with voltage and current transformers. The transformer is outdoor cast in epoxy resin, fully enclosed and in supporting type structure. For its special casting technique, the product is excellent in electricity-arc and UV ray resistance, long life expectancy, reliable and cost-efficient. The units are composed of two single-phase and fully insulated voltage mutual inductors, which are shaped in "V". Two current mutual inductors are respectively connected to phase A or C. and teh secondary windings of CT units are tapped for varying current ratios.

The outlet terminal of secondary windings is covered with a protective cover. It is convenient, safe and reliable for connecting, and efficient in prevention of stealing electricity. Four screws are located on the base plate for fixing purpose.

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    Why Choose Us                                                       

 >> Certifications : 

 >> Package : 

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 We will be always at your service! 

 >> FAQ :  

1: What certifications do you get?

 A: We have ISO, CE, KEMA, SGS, etc.

2: Are OEM&ODM available?

A: Yes, we accept OEM and ODM.

3: When to get the price?

A: We usually quote within 24 hours after getting your inquiry. 

if you are very urgent to get the price, please contact us with emails or calls so that we will regard your inquiry priority.

4: Is sample available and free?

A: Sample is available, but sample should be paid in advance. The cost of sample will be refund after further order.

5. How to pay?

A: T/T and L/C are acceptable, and T/T will be more appreciated. 

30% deposit before producing, 70% balance before loading by T/T.

6. What is the delivery time? 

A: It depends on the order quantity and the season you place the order. Generally, one month after the receipt of the 1st payment.

7. What about the Package? 

A: Standard export package (Wooden carton with inner vacuum package) for long-distant ocean shipment and tough handling is provided. and we can make special designed for you if need.

8.How to contact?

A: Send your inquiry details in the below, Click “send” now!

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