High Voltage Recloser with Advanced Customizable Solutions for Optimal Performance

• 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

Discover the pinnacle of modern electrical engineering with the ZW32-12 Outdoor High Voltage Vacuum Circuit Breaker. This premier solution, affectionately referred to as the 'circuit breaker,' is expertly designed for today's outdoor distribution networks. With a robust 12kV rated voltage and a resilient three-phase AC at 50Hz, this cutting-edge device is unparalleled in its ability to break and reconnect load current, overload current, and short circuit current seamlessly. It stands out with its advanced overload and short circuit protective capabilities, fully addressing control and measurement demands while integrating sophisticated remote control and monitoring functions. Its vast application spectrum extends from substations to industrial environments and mining enterprise distribution systems, making it the ideal choice for settings requiring frequent operations. This ensures unparalleled control and efficiency, rendering it an essential asset for contemporary electrical infrastructures.

Structural Features:

Exquisitely crafted with precision, the circuit breaker boasts a refined three-phase pillar dry design;

Ingeniously engineered with a completely enclosed structure, it offers exceptional sealing, unmatched moisture resistance, and anti-condensation properties, making it perfect for high-temperature and humid environments;

Employs cutting-edge vacuum arc extinguishing technology, delivering outstanding insulation reliability;

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

Compact and lightweight, this sophisticated device is maintenance-free, promising an impressive lifespan;

Offers versatile operation capabilities, with manual, electric, or remote controls available for ultimate convenience;

The operating mechanism is expertly sealed at the switch box's base to effectively protect against environmental corrosion;

Presents an innovative, simplified design with a restless mechanism, ensuring reliable dynamic performance, a compact structure, and an astonishing service life reaching 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