72.5kv and Below High Voltage Porcelain Outdoor Insulator

• Customization: Available
• Application: High-voltage, Low-voltage, High-temperature
• Material: Porcelain
• Model NO.: ZSW
• Structure: Suspension Insulator
• Type: A Type Insulator
• Usage: Insulation, Electrical Installation
• Connection Method: Trough Type
• Size of Bearing Capacity: 10
• Certification: ISO9001
• Color: Brown
• Language: Chinese, English, Russian
• Loading Port: It Depends
• Nominal Diameter: 420-1400mm
• Rated Voltage: 40.5-126kv
• Transport Package: Wooden Case or Others
• Specification: Designed According to Supplier Specifications
• Trademark: HZEC
• Origin: China
• Production Capacity: 30000sets/Month

Product Description

Company Profile

Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.

Product Description

 

ZSW post insulator is a kind of high voltage porcelain post insulator, widely used in power system, especially in the transmission line plays an important role in support and insulation.
Standards: IEC, GB, BS, ANSI, AS or as per requirement of customers.

Service Environment

1. Temperature range : porcelain insulators are suitable for environments where the ambient temperature is between -40ºC and +40ºC.
2. Altitude  :The elevation of the installation site shall not exceed 4000m.
3. Voltage class : suitable for power systems with nominal voltage higher than 1000V.
4. Environmental conditions : suitable for common areas and medium and heavy pollution areas .
5. Frequency: No more than 100Hz.

Product Parameters

Model	Rated voltage(KV)	Mechanical failure load		Creepage distance(mm)	Dimension(mm)						Weight (kg)
		Bending(KN)	torsional load(KN.m)		H	D	a1	d1	a2	d2
ZSW-40.5/4L	40.5	4	2	875	420	200	140	4-M12	140	4-M12	20
ZSW-40.5/4L	40.5	4	2	875	450	200	140	4-M12	140	4-M12	21
ZSW-40.5/4L	40.5	6	2	1050	450	180	140	4-M12	140	4-M12	23
ZSW-40.5/4L	40.5	6	2	1260	500	184	140	4-M12	140	4-M12	25
ZSW-40.5/4L	40.5	10	4	1260	560	200	127	4-M16	180	4-M14	30
ZSW-40.5/4L	40.5	10	4	1260	560	200	140	4-M12	180	4-M14	30
ZSW-69/4L	69	6	3	1600	770	200	140	4-M12	140	4-M12	46
ZSW-72.5/4L	72.5	6	3	2010	850	235	140	4-M12	252	4-M18	50
ZSW-72.5/8L	72.5	8	4	1815	760	230	140	4-M12	140	4-M12	42
ZSW-72.5/10L	72.5	10	8	2250	850	255	140	4-M12	225	4-M18	56

Outline Diagram Examples

Certifications