CHZ Series Outdoor Pole-Mounted Automatic Circuit Reclosers

    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 : 

      CHZ series Outdoor AC Automatic Recloser (hereinafter referred to as ACR) is outdoor distribution equipment with rated voltage 12/15/24/40.5kV, rated frequency 50Hz/60Hz, is applicable to the distribution system of substations and industrial & mining enterprises for protection and control, and the sites with frequent operation. It composed of model Outdoor AC Vacuum Circuit Breaker and an automatic reclosing controller. 

      The Recloser works in conjunction with ACR, the sectionalizer or the fuse, to avoid the accidents of power outage due to the instantaneous faults, to remove the permanent fault circuit (or fault point) in time, so as to reduce the events of power outage at maximum limit, narrow down the range and time of power outage, and greatly improve the reliability of power supply in distribution system. 

      The circuit breaker of ACR adopts vacuum as the arcing medium, with simple structure, solid insulation, high breaking ability and long lifespan. The controller adopts current & voltage sampling mode, and is designed through synthesizing the features of the voltage type and current type controllers, integrates the functions of line protection, remote detect, remote control and remote adjustment, is a new type comprehensive controller.                   Consequently, the product can satisfy the requirements of distribution automation and is an ideal equipments for distribution automation system.The operating mechanism can apply spring type or permanent magnetic actuator for different requirements of
the customers.

 >>  Standards: : 

IEC 62271-111 & IEEE C37.60 High voltage Switchgear and Controlgear - Part 111: Overhead, pad-mounted, dry vault and submersible automatic circuit reclosers and fault interrupters for alternating current systems; 

IEC 62271-1, idt GB/T11022 High-voltage switchgear and controlgear - Part 1: Common specifications

IEC62271-1 & GB/T 3309 Mechanical test at ambient temperature for high-voltage switchgear 

IEC62271-100 & GB 1984 HV alternating current circuit breaker 

IEC 60071-1 & GB 311.1 Application guide for insulation co-ordination of high voltage transmission and transformation equipment.
IEC60529 & GB/T 4208 Degrees of protection provided by enclosures

 >> Technical Parameters: 

 >> Structure : 

   >> Site picture:

    Related Items                                                             

 ZW43-12/24 Vacuum Circuit Breaker       ZW53-12 Vacuum Circuit Breaker         ZW20A Vacuum Circuit Breaker

    Why Choose Us                                                         

 >> Certifications : 

 >> Package : 

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    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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