High Voltage Recloser with Intelligent Customizable Solutions for Optimal Efficiency

• 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

Introducing the ZW32-12 Outdoor High Voltage Vacuum Circuit Breaker, your ultimate solution for the demands of contemporary outdoor distribution networks. Esteemed by experts as the 'circuit breaker,' it is ingeniously crafted for a sophisticated 12kV rated voltage with a robust three-phase AC at 50Hz. This brilliant piece of advanced switchgear showcases its prowess in managing the seamless interruption and reconnection of load current, overload current, and short circuit current within power grids. With its cutting-edge overload and short circuit protective capabilities, it astutely caters to control and measurement needs while offering refined remote control and monitoring functionalities. Its vast application potential effortlessly covers substations, industrial hubs, and mining enterprise distribution systems, solidifying its status as the premier choice for environments where frequent operations are paramount. This ensures unparalleled control and efficiency, making it an indispensable asset for today's modern electrical infrastructures.

Structural Features:

Meticulously crafted with precision, this circuit breaker boasts a refined three-phase pillar dry design, exemplifying engineering excellence;

Expertly engineered with a fully enclosed structure, it provides outstanding sealing and boasts exceptional moisture resistance and anti-condensation characteristics, perfect for high-temperature and humid environments;

Employing state-of-the-art vacuum arc extinguishing technology, it offers extraordinary insulation reliability, setting new standards;

Ensures flawless opening and closing performance, guaranteeing safety with no risk of combustion or explosion, epitomizing safety excellence;

Designed to be compact and lightweight, this sophisticated device is maintenance-free and promises an impressive lifespan, exceeding industry expectations;

Features versatile operation capabilities, including manual, electric, or remote control options, ensuring utmost convenience and adaptability;

The operating mechanism is expertly sealed at the switch box's base, effectively safeguarding against the elements and ensuring protection from outdoor environmental corrosion;

Showcases an innovative and simplified design that includes a restless mechanism, ensuring reliable dynamic performance, a compact structure, and an astonishing service life reaching up to 10,000 cycles, guaranteeing longevity and reliability.

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