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 :
CHZ7 model high voltage AC vacuum auto-recloser is composed of ZW20A vacuum circuit breaker and HYC461/CH30 recloser in 12/17.5/24 kV, 50/60Hz power system. It is applicable for substations, industry and mining, urban and rural electricity power networks, especially applicable in occasions with frequent operation and automatic power distribution net work. It accords with the standards of IEC62271-111 & IEEEC37.60:High voltage switchgear and controlgear-Part 111: Overheard, pad-mounted, dry vault and submersible automatic circuit reclosers and fault interrupters for alternating current systems. IEC62271-1-2007 idt GB/T11022: High voltage switchgear and controlgear Part1: Common specification.
>> Technical Specification :
>> Structure :
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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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