Beijing Hezong Science & Technology Co., Ltd.
Beijing Hezong Science & Technology CO., Ltd (Hezong) is a high-tech enterprise providing technological solutions to our customers of power distribution and control equipment in the power industry.
We have always been strengthening innovation through our striving R&D department, and our innovative and patented technology combined with our advanced production base in Beijing, and strong marketing strategies of end-end partnerships has been leading Hezong to success on a global platform.
Our production base is equipped with advanced manufacturing and testing facilities with modern management systems, which ensure reliability and efficiency.
As one of the leading one-stop solution provider of power distribution systems in China, we offer products ranging from gas insulated ring main units, MV/LV air insulated switchgear, prefabricated substation, pole-mounted switches, distribution automation terminals (FTU/DTU), distribution transformers, to cable branching switchgear.
Hezong's sole purpose is to contribute towards attaining a more sustainable environment by providing high quality products and services to our clients all over the world and satisfy them.
Transformer Capacity (kVA): 50 to 1000
Size: Small
Operation: Front and rear sides
Structural Features: Robust and versatile enclosures for a variety of applications
Transformer Type: Dry/oil
avail Voltage Range: HV and LV combination flexible
Three-phase
trip available
Auxiliary power not necessary
Max 3 times re-close operation
Communication: Available
Transformer Capacity (kVA): 30 to 1600
Supply: Single or three phases
Transformer Capacity (kVA): 30 to 2500
Energy Saving: Low load / power loss
Oil free, less maintenance
Transformer Capacity (kVA): 30 to 2500
Cable Entry Position: Top entry
Coil material: Oxygen-free copper
Transformer Capacity (kVA): 30 to 1600
Energy Saving: Low load / power loss
Oil free, less maintenance
avail Types: TPS1, TPS2, TPS6, TPS7, TPS8, KYN28
avail Rated Voltages (kV): 12, 24, 40.5
avail Sealing: SF6 gas tank, EPDM
avail Types: GGD Type AC exchangeable, MNS LV Withdrawable
Features: Modular Construction, Compact, Reliable and economical
Maintenance-Free: Reduced maintenance & top performance
Protection Grade: Ingress protection up to IP44
Design: Compact, economical, multifunctional
Utilized Location: Outdoor use