High Voltage Products & Electric Transformer Manufacturer

Sasun Electrical - Leader in the high voltage electrical products industry.

Transformer Equipment

Air Load Break Switch

Cable Accessories

Hrc Fuse

Loadsafe

Cable Lugs

PIN INSULATOR

Products

Sasun offers a wide range of high voltage products with several advantages. The Air Load Break Switch provides reliable and safe switching for electrical circuits, while the Cable Accessories ensure secure connections and efficient transmission of power. The Hrc Fuse protects against overcurrent and short circuits, while the Transformer Equipment ensures efficient energy transfer. The Loadsafe product provides additional safety features for electrical systems, and the Cable Lugs offer sturdy and reliable connections for cables. These products offer a combination of safety, reliability, and efficiency, making them an ideal choice for electrical system needs. We are one of the best electric transformer manufacturers in China, welcome to contact us!

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14.5KV Load Buster SL-14.5 Durable Load Break Tool

The 14.5KV LoadBuster SL-14.5 is engineered to handle live-switching duties across transformers, lines, cables, and capacitors. It delivers safe load switching up to 27 kV, 600 amperes nominal, and 900 amperes maximum.

38KV Load Break SL-38Reliable Load Break Tool

The 38 kV Load Break SL-38 Reliable Load Break Tool is a specialized insulated switching device engineered to safely make and break load current on 38‑kilovolt medium-voltage systems. Its rugged, compact construction and ergonomic insulated handle deliver dependable performance and compatibility with standard 38 kV connectors for safe, efficient live‑line operation and maintenance.

Pin Type Glass Insulator PR5

RP5 33kV Glass Pin Insulator – Reliable, Certified, Global

By YIWU SASUN ELECTRICAL CO., LTD

The RP5 33kV glass pin insulator is engineered for dependable performance in overhead power distribution systems up to 33kV. Designed to meet IEC 60383 (1993) standards, it delivers strong electrical insulation, high mechanical strength, and long-term durability—making it a top choice for utilities and contractors worldwide.

Pin Type Glass Insulator PR3

Premium Construction with Proven Performance
The VHT 22T is crafted from high-quality tempered glass, a material celebrated for its exceptional dielectric strength, resistance to environmental stress, and zero aging characteristics. Unlike composite or porcelain alternatives, tempered glass insulators offer visible failure detection—if compromised, the unit shatters completely, enabling immediate identification and proactive maintenance.

34.5KV Air Load Break Switc SL-35

Interrupts with no external arc. Meets OSHA requirements for opening circuits under load
Handles all live-switching duties — transformers, lines, cables, and capacitors . . . through 38 kV, 900 A

27KV Air Load Break Switc SL-25

Interrupts with no external arc. Meets OSHA requirements for opening circuits under load
Handles all live-switching duties — transformers, lines, cables, and capacitors . . . through 38 kV, 900 A

LZZBW-15 Outdoor current transformer

This resin cast type current transformer is a support structure. It is suit to the polluting and humidity area.It is a kind of high accuracy, high dynamic stability, high thermal stability and large capacity product. Its metering iron core adopts the super crystallite magnetizer. This current transformer has the merits of small volume, light weight and can be installed at free direction.

LZW-24 Current Transformer

The supporting-type current instrument transformers LZW-24 are fully enclosed and cast in epoxy resin.The transformers are designed for electric power systems of rated frequency 50Hz/60Hz and rated voltage of 35kV. They are used for o utdoor mounting.The performances of the products meet standards IEC60044-1 and GB1208-2006. The products are applied to metering electric energy,voltage controlling and relay protection.

JZW-24 Voltage Transformer

The supporting-type voltage instrument transformers JZW-24 are fully enclosed and cast in epoxy resin. The transformers are designed for electric power systems of rated frequency 50Hz/60Hz and rated voltage of 24kV. They are used for outdoor mounting. The performances of te products meet stand ards IEC60044-2 and GB1207-2006. The products are applied to metering electric energy,voltage controlling and relay protection.

JDZ(X)11-15/20 Voltage Transformer

The potential instrument transformers JDZ(X)11-15/20 are fully enclosed and cast in e poxy resin.The transformers are designed for electric power systems of rated frequency 50Hz/60Hz and rated voltage of 15/20 kV.They are used for indoor mounting.The performances of the products meet standards IEC60044-2 and GB1207-2006. The products are used in metering electric energy,voltage controlling and relay protection applications.

JDZ(J)W-15 Voltage Transformer

The supporting-type voltage instrument transformers JDZ(J)W-15 are fully enclosed and cast in epoxy resin. The transformers are designed for electric power systems of rated frequency 50Hz/60Hz and rated voltage of 15kV.They are used for indoor mounting. The performances of the products meet standards IEC60044-2 and GB1207-2006.The products are applied to metering electric energy,voltage controlling and relay protection.

LZZW-12 Current Transformer

The supporting-type current instrument transformers LZZW-12 are fully enclosed and cast in epoxy resin. The transformers are designed for electric power systems of 50Hz/60Hz rated frequency and 12kV rated voltage.They are used for outdoor mounting. The performances of the products meet standards IEC60044-1 and GB1208-2006. The products are applied to metering electric energy,voltage controlling and relay protection.