Overview

Key Contact Personnel:
International Sales yikun@yikun.cn
Yankun Yu, President
Mingxuan YU, General Manager
Year Founded: 1993
Total Number of Employees: 410
Total Number of Employee in Production: 305
Factory Land/Building Area: 34,812sqm² / 44,412sqm²
Quality Certifications: KEMA, XIHARI, EETI test reports
IRIS Silver (ISO/TS22163), ISO9001, ISO14001, ISO 45001, ISO50001
Total Annual Sales: USD 50-80 million
Percentage of Sales in Export Market: 50%
Range of Production Offered:
LV/MV/HV surge arresters (polymer & porcelain)
Composite insulators
Drop-out fuse cutout (polymer & porcelain) & Fuse links
ZnO varistors (MOV Resistor for surge arrester)
Disconnect Switch (polymer & porcelain)
Online intelligent monitor for surge arrester

Products

Insulators (Polymeric)

Long-Rod Insulators: Up to 220 kV
Dead-End Insulators: Up to 220 kV
Subway Insulator (DC): Up to 3kV
Insulator for Switch: 69 kV
Railway Insulators: 27.5 kV
Station Post Insulators: Up to 220 kV
Line Post Insulators: Up to 138 kV
Annual Production Capacity: 3,000,000 pcs

Surge Arresters (Polymeric & Porcelain)

Distribution Surge Arrester: 2.5 kA, 5 kA, 10 kA up to 48 kV
Substation Surge Arrester: Up to 220 kV
Line Surge Arrester: Up to 220 kV
Surge arrester for high speed locomotive & OCS (AC&DC, up to 400km/h)
Annual Production Capacity: 2,000,000 pcs

Zinc Oxide Block / Varistor For Arrester

Diameter: 28 mm to 115 mm
LDC: From class 1 to class 5
Class: DM,DH, SL, SM, SH
Both for our own use and other manufacturers of surge arresters
Annual Production Capacity: 3,000 Tons (3 Lines)

Drop-Out Fuse Cutout

Rating: Up to 38 kV (polymer & porcelain)
Annual Production Capacity: 500,000 pcs

Disconnect Switch

Rating: Up to 66 kV (polymer & porcelain)
Annual Production Capacity: 60,000 pcs