Main Products                                                         

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 : 

LZZB7-36 current transformer are casting resin and fully enclosed. They are used for meteing electric energy and current, relay protection in the electrical system up to rated frequency 50Hz or 60Hz, and rated voltage 36kv. The transformers can be executed according to the standards IEC60044-1 and GB1208-2006. 

 >> Technical Specification : 

1. Rated insulation level: 40.5/95/185kv.

2. Rated secondary current: 5A, 1A.

3. Rated primary current, accuracy class, rated output, dynamic and thermal current see form.

4. The conditions of the partial discharge test according to  GB1208-2006"Current transformer" will bu fullfilled without exception;

5. The relation curve between protection class accuracy limit factor and secondary output see figure.

 >> Structure : 

This series current transformer is fully enclosed and posts type. It has a good ability of antipollution and moisture-proof, especially being used in damp tropics and highland. The fixing board with four Φ17.5 holes under the bottom of the product make it quite easily for fixing.

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    Why Choose Us                                                        

 >> Certifications : 

 >> Package : 

    Company View                                                          

    Contact Us                                                                 

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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