Honle 12kv 630A/1250A Outdoor Vacuum Circuit Breaker for Rural Network

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: ZW10-12/630-25
• Arc-extinguishing Medium: Vacuum
• Installation: Open Frame
• Structure: Vcb
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: VDE, ISO9001-2000
• Application: Outdoor Overhead Lines
• Transport Package: Nude Packaging
• Trademark: HONLE
• Origin: Zehjiang, China
• Production Capacity: 5000PCS

Product Description

PRODUCTION OVERVIEW

Zw10-12 outdoor high voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is an outdoor

power distribution equipment with rated voltage of 12kV and three-phase AC 50Hz. It is mainly used in rural power

network, railway, mine, port and other power distribution systems, especially for outdoor overhead lines, breaking

and closing load current, overload current and short-circuit current in power system. Switch and protect the power

grid.
 

USE ENVIRONMENT
1. Ambient air temperature: upper limit + 40 ºC, lower limit - 15 ºC;

2. Altitude: ≤ 2000m (if the altitude needs to be increased, the rated insulation level shall be increased accordingly)

3. Amplitude: the seismic intensity shall not exceed 8 degrees;

4. The daily average value of air relative humidity shall not be greater than 95%, and the monthly average value shall not be greater than 90%;
5. Places without fire, explosion hazard, serious pollution, chemical corrosion and violent vibration.

MAIN THCHENICAL PARAMETERS
 

Number	Item	Unit	parameters
1	Rated voltage	kV	12
2	Rated current	A	630/1250
3	Rated frequency	Hz	50
4	Rated short-circuit breaking curent	kA	12.5/25
5	Rated  peak withstand current(peak)	kA	31.5/50
6	Rated  short-time withstand current(4s)	kA	12.5/25
7	Rated short-circuit making current(peak)	kA	31.5/50
8	Rated short-circuit breaking curent breaking times	Times	30
9	Mechanical life	Times	10000
10	Power frequency withstand voltage(1min)	kV	42
11	Lightning impluse withstand voltage(peak)	kV	75
12	Power frequency withstand voltage of secondary circuit(1min)	kV	2
13	Net weight	Kg	150

COMPANY INTRODUCTION
•FAQ
Q 1. what's the payment terms? 
A. We accept LC, T/T, D/P,Western Union PayPal. If others, we can discuss.
Q 2. how's the delivery time ?
A. usually it will take about 30 days after order confirmed.
Q 3. tell me the standard of package?
A. For the small capacity, we will use carton, but for big capacity, we should use strong wooden case for protection.
Q 4.Could you offer Form A or C/O ? 
A. No problem. We can prepare relative documents to origin affairs office or other office to apply for related certificates.
Q 5.Would you accept to use our logo ?
A.If good quantity, it absolute no problem to do OEM.
Q 6.We want to know month capacity. 
A. It depends on which model.For example for relay type capacity , month capacity can reach near 5000pcs/month while big capacity near 2000pcs/month.
Q 7.Where is your market?
A. Our products are popular in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western European so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation.
Q 8. what kind of certificates you have ?
A. Our company already achieve ISO9001, and for products, we have CE,ISO9001,SGS and so on.

Dear friends, we are your Reliable Voltage Stabilizer Partner!

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