Zw32 12kv Recloser Outdoor Medium Voltage Pole Mounted Vacuum Circuit Breaker with Controller

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Insert
• Structure: Vcb
• Model NO.: ZW32-12
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB, Do as Your Request
• Certification: ISO9001-2000, CE
• Rated Voltage: 12kv
• Rated Frequency: 50/60Hz
• Rated Current: 630A/1250A/1600A/2000A
• Phase Distance: 210mm
• Transport Package: Wooden Case
• Specification: steel, expoxy resin
• Trademark: LIYOND
• Origin: China
• Production Capacity: 3000/Month

Product Description

ZW32 12kV recloser outdoor medium voltage pole mounted vacuum circuit breaker with controller

Summary

The ZW32 outdoor column vacuum circuit breaker (below) is an outdoor high-voltage power distribution equipment with a rated voltage of 12KV and a three-phase AC 50Hz. Mainly used for breaking and closing the load current, overload current and short circuit current in the power system. It is suitable for protection and control in substations and power distribution systems of industrial and mining enterprises, and is more suitable for urban and rural power grid construction and transformation and frequent operations.
The ZW32 vacuum circuit breaker is equipped with a spring energy storage operating mechanism, which can be operated manually, electrically and remotely. An isolating switch can be installed on the side of the circuit breaker to form an outdoor high-voltage vacuum circuit breaker-outdoor high-voltage isolating switch combination electrical appliance, which increases the visible isolation fracture and has reliable interlocking operation. According to user requirements, it can be combined with the corresponding controller to form an AC high-voltage vacuum automatic recloser, an automatic segmentation device, and a self-provided operating power supply. It is an ideal equipment for realizing the automation of the distribution network. The high-voltage voltage transformer structure is externally installed, and it can be installed as a whole. ZW32-12G/1250-20, ZW32-12 series column-type outdoor high-voltage vacuum circuit breakers are three-phase AC 50hz, rated voltage 12kv outdoor high-voltage switchgear. It is suitable for breaking and closing the load current, overload current and short-circuit current of the urban or rural power distribution system. The circuit breaker is a new miniaturized design, fully enclosed structure, unique arc extinguishing chamber packaging technology, good sealing performance, moisture-proof, anti-condensation, and it is suitable for high-temperature and humid areas. The zw32-12G circuit breaker isolating switch combination electrical appliance is composed of two parts of the zw32 circuit breaker isolating switch.

 

Use environment
1. Altitude: ≤2000m and below;
2. Ambient air temperature: upper limit +30ºC, lower limit -40ºC;
3. The wind pressure does not exceed 700Pa (equivalent to the wind speed of 34m/s);
4. Amplitude: violent and impermanent vibration;
5. Anti-pollution grade III

 

Main Specification
 

S/N	Item	Unit	Value
1	Rated voltage	kV	12
2	Rated frequency	Hz	50
3	Rated current	A	630
4	Rated short circuit breaking current	kA	20
5	Rated peak withstand current(peak)	kA	50
6	Rated short time withstand current	kA	20
7	Rated short circuit making current(peak)	kA	50
8	Mechanical life	Time	10000
9	Breaking times of rated short circuit breaking current	Time	30
10	Rated operating sequence	opening-0.3s-closing opening
11	power frequency withstand voltage(1min):(wet)(dry)interphase,ground/fracture	kV	34/42/48
12	Lightning impulse withstand current(peak) interphase, ground/fracture	kV	75/85
13	Secondary circuit 1 min power frequency withstand voltage	kV	2

FAQ

Q: Could I have prices of your products?

A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.

 

Q: Can I get a sample before the bulk order?

A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.

 

Q: Can we print our logo/ company name on products?

A: Yes, of course, we accept OEM, then need you to provide brand authorization to us

 

Q:Do you accept product customization?

A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation

Q: What is the lead time? 
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment. 

 

Q: What is your Trade Terms? 
A: We accept EXW, FOB, CIF, FCA, etc. 

 

Q: What is your payment method?  
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc 

 

Q: Do you inspect the finished products?

A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment

Q: How to solve the quality problems after sales? 
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.