High Voltage Recloser with Intelligent Solutions for Customizable Power Systems

• Customization: Available
• Type: High-voltage
• Structure: Three-column Disconnector
• Model NO.: ZW32-12
• Installation: Outdoor High-voltage
• Operation: According to Customer Requirements
• Grounding Mode: Grounding
• Movement Mode: According to Customer Requirements
• Number of Poles: Three Pole
• Grounding: According to Customer Requirements
• Series: According to Customer Requirements
• Run: According to Customer Requirements
• Switching Mode: According to Customer Requirements
• Common Model: According to Customer Requirements
• Structure of Operating: According to Customer Requirements
• Certification: ISO, CE, ISO9001, ISO2000
• Brand: Chbeb
• Customizable: OEM/According to Customer Requirement
• Transport Package: Standard Shipping Packing
• Specification: weight: 100~130kg
• Trademark: CHBEB
• Origin: China
• HS Code: 85389000
• Production Capacity: 50000 PC/Year

Product Description

Product Description

Step into the future of power management with the ZW32-12 Outdoor High Voltage Vacuum Circuit Breaker, the pinnacle of modern engineering for outdoor distribution networks. Affectionately dubbed the 'circuit breaker,' this sophisticated apparatus is expertly crafted for a 12kV rated voltage and a robust three-phase AC at 50Hz. This high-performance circuit breaker is exceptional in its ability to seamlessly interrupt and reconnect load, overload, and short circuit currents within power grids. It stands out with its state-of-the-art overload and short circuit protection capabilities, effortlessly fulfilling control and measurement requirements while delivering advanced remote control and monitoring features. Its versatility makes it an ideal choice for substations, industrial environments, and mining enterprise distribution systems, perfectly suited for scenarios demanding frequent operation. Experience unparalleled control and efficiency, making it an indispensable asset for the advancement of contemporary electrical infrastructures.

Structural Features:

Expertly designed with unparalleled precision, the circuit breaker boasts a sophisticated three-phase pillar dry design;

Ingeniously crafted with a fully enclosed structure, it delivers exceptional sealing along with superior moisture resistance and anti-condensation properties, making it the perfect choice for high-temperature and humid settings;

Employs cutting-edge vacuum arc extinguishing technology, providing unparalleled insulation reliability;

Delivers flawless opening and closing performance, ensuring safety with zero risk of combustion or explosion;

Elegantly compact and lightweight, this advanced device is maintenance-free, offering a remarkable lifespan;

Boasts versatile operational capabilities, with manual, electric, or remote control options for ultimate ease of use;

The operating mechanism is thoughtfully sealed at the switch box's base, effectively protecting against environmental corrosion outdoors;

Highlights an innovative, streamlined design with a restless mechanism, ensuring reliable dynamic performance, a compact form, and an extraordinary service life up to 10,000 cycles.

Detailed Photos

Product Parameters

Main Technical Parameters:

No	Name			Unit	Data
1	Rated voltage			kV	12
2	Rated current			A	630	1250
3	Rated frequency			Hz	50
4	Rated insulation level	1min power frequency withstand voltage	Dry test	/	42/48(fracture)
			Wet test		34
			Secondary circuit to ground		2
		Lightning impulse withstand voltage (peak value)			75/85(fracture)
5	Rated short circuit making current (peak value)			kA	50	63
6	Rated short time withstand current			kA	20	25
7	Rated peak withstand current			kA	50	63
8	Breaking times of rated short circuit breaking current			Times	30
9	Rated short circuit duration			s	4
10	Rated operating voltage and rated voltage of auxiliary circuit			V	DC220,AC220 ,AC/DC220
11	Rated operation sequence			/	Off-0.3s-on-off-180s-on-off
12	Rated current of over current trip			A	5
13	Mechanical life			second	10000
14	Allowable wear accumulative thickness of moving and static contacts			mm	3
15	Rated current of over current release			A	5
16	Current ratio of current transformer			/	200/5    400/5    600/5
17	Contact opening distance			mm	9±1
18	Contact overtravel			mm	2±0.5
19	Average opening speed			m/s	1.2±0.3
20	Average closing speed			m/s	0.6±0.2
21	Opening time			ms	≤40
22	Closing time			ms	20~45
23	Closing bounce time			ms	≤2
24	Asynchrony of three phase closing and opening			mm	≤2
25	Three phase circuit resistance			μΩ	≤80     Band isolation≤120

Certifications

Company Profile