Zw32-24 Outdoor High Voltage Intelligent Vacuum Circuit Breaker (watchdog timer)

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: ZW32-24
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Poled
• Structure: MCCB
• Poles Number: Honle
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: VDE, ISO9001-2000, CE, CCC
• Voltage Degree: 15kv/33kv
• Transport Package: Standard Export Package
• Trademark: Honle
• Origin: China
• HS Code: 8504210000
• Production Capacity: 1000PCS
• Package Size: 97.00cm * 46.00cm * 85.00cm
• Package Gross Weight: 140.000kg

Product Description

ZW32-24 Outdoor High Voltage Intelligent Vacuum Circuit Breaker(watchdog timer)

Overview
ZW32-24 outdoor high voltage intelligent vacuum circuit breaker is an outdoor power distribution equipment with a rated voltage of 24kV, 50H, three-phase AC. It is mainly used for breaking and closing load current, overload current and short-circuit current in power system of distribution network. It is suitable for protection and control in power distribution systems of substations and industrial and mining enterprises. It is more suitable for rural power grids and frequently operated places, and is especially suitable for the needs of urban and rural power grid transformation.
Using conditions
Ambient air temperature: -40°C ~+40°C;
Relative humidity:daily average≤95%;monthly average≤90%
Altitude:≤ 2000 meters;
The wind speed:≤ 34m/s;
Daily temperature difference:25°C
No flammable, explosive, strong chemical corrosive and violent vibration

Technical parameter

Item	Unit	Specification
Rate voltage	kV	24
Rate current	A	630/1250
Rate frequency	Hz	50
Power frequency withstand voltage (1min)	kV	phase to phase/ground:65 fracture:65
Lightning impulse withstand current (peak)	kV	phase to phase/ground:125 fracture:145
Rated short-circuit making current (peak)	kA	20/25/31.5
Rated short-circuit withstand current	kA	50/63/80
Rated short-circuit withstand current(peak)	kA	50/63/80
Rated short-time withstand current,4S	kA	20/25/31.5
Rated short-circuit current breaking times	times	30
Mechanical life	times	10000
Power frequency withstand voltage of secondary circuit (1min )	kV	2

 

Item	Unit	Specification
Contact stroke	mm	12±1
Contact over-travel	mm	3±1
Opening speed	m/s	1.1-1.7
Closing speed	m/s	0.5-1.0
Contact closing bouncing duration	ms	≤2
Center distance between phases	mm	395±2
Opening/Closing synchronism between poles	ms	≤2
Conductive loop resistance of each phase	μΩ	< 100
Closing time	ms	25-60
Opening time	ms	18-45
Declination of contact closing position	mm	≤2
Rated frequency of energy storage motor	W	≤40
Rated voltage of energy storage motor	V	AC/DC 220/110;DC24
Rated closing operating voltage	V	AC/DC 220/110;DC24

ABOUT OUR COMPANY
a).HONLE Group co.,Ltd  is specified in producing power supply such as  Single phase and three phase voltage stabilizers, voltage regulator, distribution transformers, low-voltage switch gear assembly,complete plant equipment  etc.
b)Passed the ISO9001 quality management system certification  
c).HONLE insist on the quality of survival ,innovation and development  all the time , try our best to be winner to give you the competitive product .





Our service :
a)Quick response to your inquiry
b)best quality with reasonable  price
c)long warranty ensure  you buy with no hesitation
FAQ:
Q1.WHY CHOOSE US
A--Best quality with reasonable  price .You will realize the answer when you compare ours product with others 
Q 2. what's the payment term? 
A --We usually  accept TT, 30% deposit and 70% balance against copy of BL
 
Q 3. how's the delivery time ?
A --Usually it will take about 25 days for production.
 
Q 3. tell me the standard of package?
A --For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.
 
Q4. what kind of certificate you have ?
A. Our company already achieve ISO, CCC, and for products, we have CE

Q5.How long is your product warranty
A.2 years warranty after manufacturing date

More question? 
PLEASE FEEL FREE TO CONTACT US  YOU CAN GET OUR IMMEDIATE REPLY