Products

Innovative Technologies. Trusted Performance.

We have a deep understanding of various application characteristics of communication base stations. Excellent in stability and safety, low cost, our communication base station specific batteries make us the unique supplier for the three major operators domestically and an excellent partner recognized by China Tower. Adhering to the idea of “quality up but cost down”, our company has been a leading player in the communication power supply sector for many years.

All-dry cable

ZTT all-dry fiber cables are designed for fast, clean installation while maximizing duct space efficiency. Their gel-free construction eliminates messy cleanup, enabling simpler splicing and maintenance. With superior tensile strength and bend resistance, these cables optimize pipeline resources while ensuring long-term reliability in diverse environments.

Duct & Direct buried cable

Duct cable and direct buried cables are designed for underground installations in ducts or direct buried applications. They are characterised by metallic /non-metallic armour, good tensile strength and excellent compression resistance.

Air blown cable

The air-blown cable is small in size and light in weight. It is suitable for air-blown installations. It is easy to install and saves pipeline resources.

Telecom Backup Power

The ZTT Telecom Backup Power LiFePO₄ battery pack is designed as an alternative to traditional VRLA batteries. Its standard modular 19-inch rack design provides a compact, lightweight solution with easy installation and low maintenance requirements.

ZTT develops reliable and intelligent transmission and distribution networks to enhance the global power grid. Guided by three core principles—safety and efficiency, sustainability through reduced carbon emissions, and smart technology integration—ZTT delivers innovative solutions that redefine energy transmission.

Urban Rail Transit Traction Rectifier Transformer

Urban rail traction rectifier transformer with dual-split structure, low harmonics and Class VI heavy traction capacity.

Onshore Wind Turbine Nacelle Dry-type Transformer

Onshore wind turbine nacelle dry-type transformer with high-reliability design, optimized for vibration, load impact and high-temperature wind farm operating conditions.

Outdoor Dry-type Transformer

with sealed corrosion-proof enclosure
IP44 ingress protection and C5-H corrosion rating for reliable operation in harsh open-air environments.

Offshore Platform Dry-type Transformer

Offshore platform dry-type transformer with three-proof (salt spray, mold, moisture) marine performance, epoxy cast construction and classification society certifications.

Amorphous Alloy Dry-type Transformer

Up to 38.5kV / 25,000kVA
ultra-low core loss,
Class H insulation and strong short-circuit resistance

Resin-insulated Dry-type Transformer

Up to 38.5kV / 25,000kVA epoxy resin-insulated dry-type transformer with vacuum-cast windings, featuring low loss, flame retardancy and strong short-circuit resistance.

Enjoying precise scheme design, lean production control and refined industrial chain layout, our energy storage battery products can be used in various scenarios such as user side and power generation side.

With the certifications of UL, 9540A and TUV, high stability and high safety throughout the life cycle(4000~10000 times) have been achieved, suitable for 0.25P~1P application.

Cutting-edge cell

Drawing on more than ten years of battery R&D and manufacturing experience, we have independently developed a new generation of advanced battery products that break through the technical bottlenecks of traditional batteries. These innovative products are deployed in high end frequency regulation, precision energy storage and new energy low speed vehicle scenarios and constitute a core driver for our technological upgrading.

Power cell

Our power oriented batteries feature high stability, superior safety and high energy density with industry leading performance indicators. Custom built batteries of various models, capacities and performance grades can be provided to match different equipment, widely serving low speed power machinery.

Telecommunications backup cell

With years long experience in the communication power supply industry, we fully understand the special operating environments and requirements of communication base stations. Our dedicated base station batteries are characterized by high stability, superior safety and low cost, making them core supporting products for domestic communication infrastructure.

Energy Storage cell

Supported by mature solution design capabilities, lean production management and a complete industrial chain layout, our energy storage batteries are suitable for a full range of power related scenarios. With multiple internationally recognized certifications, the products feature ultra long cycle life, high safety and stability, and can meet energy storage requirements under various power operating conditions.

Single/combined radial lead supercapacitor

High-performance Electric Double-Layer Capacitor(EDLC), cylindrical structure, ultra-low internal resistance, designed for high and medium power discharge, rated voltage of up to 3V, multiple units can be connect in series and parallel way.

Snap-In supercapacitor

Electric Double-Layer Capacitor(EDLC), cylindrical structure with snap‑fit termination, ultra‑low internal resistance, designed for medium‑to‑high power discharge, and a cell voltage of up to 3 V.

ZTT’s submarine fiber optic cables provide high-speed, low-latency connectivity for global telecom and offshore energy networks. Designed with high fiber counts, robust protection, and advanced signal technology, they withstand deep-sea pressure, abrasion, and harsh marine conditions.

Repeatered Submarine Fiber Optic Cable

ZTT’s Repeatered Submarine Optical Cable has obtained international UJC certification. It is suitable for intercontinental transoceanic long-distance, low-loss, high-bit-rate repeatered submarine communication systems, as well as subsea observation networks and marine three-dimensional monitoring systems.It supports up to 96 optical fibres, with a maximum operating voltage of 20 kVDC and maximum deployment water depth of 8,000 m. The product range includes DA, SA, LWP and LW cable types.

Photovoltaic Cable, Solar Power Cable

Instrument & Control Cables are signal transmission cables specially designed for onshore petroleum and natural gas exploration, extraction, production, refining, storage and transportation facilities, as well as other industrial applications. They are primarily used to connect field instruments, sensors and actuators to control systems to transmit monitoring and control signals

Photovoltaic Cable, Solar Power Cable

Photovoltaic DC special cable, using irradiation cross-linked double insulation sheath, resistant to ultraviolet rays, weather aging, high and low temperature adaptability, soft and easy to lay, suitable for household, industrial and commercial and large-scale ground photovoltaic power stations, supporting multi-specification, multi-certification supply.

rolling stock cables

Rolling Stock Cables are suitable for fixed installation and cross connection installation of power, control and communication systems for various railway rolling stock and urban rail transit vehicles, and has excellent low smoke and halogen-free, mineral oil and fuel oil resistance, as well as dynamic flexibility performance.

Flexible Wind Turbine Power Cable

Flexible Wind Turbine Power Cables are specially engineered for wind turbine tower and nacelle internal wiring, rated up to 132 kV. It features fine-stranded copper or aluminum alloy conductors, EPR insulation, and CPE outer sheath. Designed for continuous flexing and tight bending radii, it maintains stable performance under vibration, mechanical stress and wide temperature swings (-40℃ to +105℃). Flame-retardant, oil-resistant, UV-resistant and halogen-free (LSZH optional) versions are available to meet international onshore and offshore wind standards.

Marine & Offshore cables

The Marine & Offshore cable (up to 30kV) are primarily used for power transmission, circuit systems, control systems, instrumentation equipment, and communication systems in commercial marine and offshore equipment applications.The Marine & Offshore cables meet the international standards of IEC 60092-350/353/354/376, and Industry standard of NEK TS 606 etc, and can be manufactured according to customers’ requirements. The marine and offshore cables have been approved by major classification society such as ABS, BV, CCS, DNV, KR, LR, NK, RINA etc. ZTT also can produce other special cables such as Coaxial cable, Ethernet cable, BUS cable, OPLC, Shore power cable, Port Machinery cable etc.

IoT Platform

It is an integrated IoT platform for industrial enterprises, providing device connectivity, data collection, edge computing, and cloud management. It supports multi-protocol device access and massive data processing, enabling rapid deployment of end-to-end IoT solutions tailored to the digitalization needs of factories, industrial parks, buildings, and other scenarios.

Industrial Production Chain Synergy Platform (IPCS)

It is a platform enabling manufacturing enterprises to manage end-to-end collaboration across production, procurement, warehousing, and sales. It supports cross-system data interoperability and delivers lightweight digital supply chain process control tailored to the needs of small and medium-sized enterprises.

Enterprise Asset Management (EAM)

It is an integrated platform for industrial enterprises to manage equipment assets, inspections and maintenance, fault repairs, and spare parts inventory. It supports connectivity with diverse industrial equipment for real-time data acquisition, condition monitoring, and predictive maintenance, and enables rapid integration with mainstream industrial systems to meet standardized operational management requirements of global manufacturing enterprises.

AI Code (AIC)

It is a digital platform for enterprises to implement unique item-level coding, end-to-end traceability, channel control, and after-sales management. It supports configurable end-to-end coding workflows and integrates rapidly with mainstream industrial systems, meeting the full lifecycle product management needs of manufacturing enterprises.