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.

SFP28 25G CWDM 1271-1371nm 10km

The transceiver is intended for 10km reach service from 24.33Gb/s to 25.78Gb/s single mode high-speed communications equipment where low-cost, extraordinary performance and reliability are essential. It utilizes internal clock and data recovery (CDR) units on transmitter and the receiver chains for low jitter compliance. The differential AC coupled Tx and Rx data interfaces are CML compatible. The device is Class I laser safety compliant.

SFP28 25G BIDI 1270/1330nm 40km

The transceiver is intended for 40km reach service from 24.33Gb/s to 25.78Gb/s single mode high-speed communications equipment where low-cost, extraordinary performance and reliability are essential. It utilizes internal clock and data recovery (CDR) units on transmitter and the receiver chains for low jitter compliance. The differential AC coupled Tx and Rx data interfaces are CML compatible. The device is Class I laser safety compliant.

SFP28 25G BIDI 1270/1330nm 20km

The transceiver is intended for 20km reach service from 24.33Gb/s to 25.78Gb/s single mode high-speed communications equipment where low-cost, extraordinary performance and reliability are essential. It utilizes internal clock and data recovery (CDR) units on transmitter and the receiver chains for low jitter compliance. The differential AC coupled Tx and Rx data interfaces are CML compatible. The device is Class I laser safety compliant.

SFP28 25G BIDI 1270/1330nm 10km

SFP+ 10G RJ45 100m

SFP+-10GBASE-T Copper Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA). They are compatible with the 10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T standards as specified in IEEE Std 802.3. SFP+-10GBASE-T uses the SFP’s RX_LOS pin for link indication. If pull up SFP’s TX_DISABLE pin, PHY IC be reset.

SFP+ 10G Dual 1550nm 80km

The SFP+ transceiver provides 10GBase-ZR throughput up to 80km over single-mode fiber (SMF) using a wavelength of 1550nm via an LC connector. Digital optical monitoring (DOM) support is present to allow access to real-time operating parameters.The transmitter input and receiver output impedance is 100 Ohms differential. Data lines are internally AC coupled. The module provides differential termination and reduce differential to common mode conversion for quality signal termination and low EMI.

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.

Three Phase Pad Mounted Transformer

A three-phase American-style pad-mounted transformer, oil-filled with 65 °C temperature rise. Designed and manufactured in compliance with ANSI / IEEE / DOE 2016 standards, it delivers reliable, long-life outdoor distribution performance. UL listed and ISO 9001 certified.

Single Phase Pad Mounted Transformer

A single-phase American-style pad-mounted transformer with a clamshell (flip-top) cabinet design for easy access to connections. Highly versatile, it supports various protection and switching configurations while meeting the reliability and safety requirements of any distribution system.

PCS-Integrated Prefabricated Substation

An all-in-one container substation integrating PCS / PV inverter, transformer, HV switchgear and LV distribution panel. Factory-assembled for rapid deployment, saving space vs. split-type solutions. Ideal for PV plants and energy storage stations, supporting 12 kV / 40.5 kV grid connection.

Container-type Wind/Solar Power Compact Substation

The container-type compact substation is a dedicated power distribution unit for wind and solar farms. It steps up the low-voltage output from inverters to 40.5 kV for grid connection. Housed in a standard shipping-container enclosure, it offers modular design, small footprint and easy on-site installation — ideal for large-scale renewable energy projects.

Chinese-style (Hybrid) Box-type Substation

Combining the best of European and American designs, the Chinese-style substation integrates HV switchgear, LV distribution panel and oil-immersed transformer in a weatherproof enclosure. The transformer is mounted outside the switchgear compartments for efficient cooling. Optimized for PV and wind power, it supports large capacities and meets the latest energy efficiency standards.

European-style Prefabricated Substation

The YB series European-style prefabricated substation integrates HV switchgear, power transformer and LV switchgear in one weatherproof enclosure. Compliant with GB/T 17467 and IEC 1330, it delivers a compact footprint, fast installation and low maintenance — ideal for urban distribution and decentralized power supply.

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.

ZTT-NE66HD-625-655W

The N-type TopCon flagship series offers superior LCOE advantages for utility-scale and commercial & industrial (C&I) rooftop PV projects. Powered by smart automated manufacturing, it enhances efficiency, reduces costs, and ensures uncompromising quality consistency across every batch.

ZTT-NG54CD-475-500W

N-type BC dual-glass module for residential applications.By eliminating front metal grid lines, it minimizes shading loss while delivering high power output and excellent shading tolerance. Designed for residential and small distributed PV projects seeking high generation returns, the module features a dual-glass structure that ensures long-term reliability and outstanding performance on rooftops prone to shading and high summer temperatures.

ENERGRID N3

The ENERGRID series offers a range of prefabricated liquid-cooling battery energy storage systems, each a fully integrated solution. The N3 model integrates high-performance batteries, an intelligent Battery Management System (BMS), advanced liquid-cooling thermal management, active fire protection, and a complete electrical distribution system within a modular enclosure. Designed to accommodate a wide voltage range and various capacity options, the series provides flexible configurations ideally suited for new energy power stations and microgrid systems.

ENERGRID M261 Series

The ENERGRID series offers a range of prefabricated liquid-cooling battery energy storage systems, each a fully integrated solution. The 261 kWh integrated liquid-cooling outdoor cabinet is a compact, all-in-one C&I energy storage solution, seamlessly integrating batteries, BMS, PCS, fire protection, and a local EMS into a single unit. (Note: DM261 is a DC-side battery cabinet product and does not include PCS or EMS.）

ENERGRID NA3

The ENERGRID series offers a range of prefabricated liquid-cooling battery energy storage systems, each a fully integrated solution. The 10-foot energy storage container is a highly integrated, liquid-cooling energy storage system. It uses a standard 10-foot container enclosure and internally integrates battery clusters, liquid cooling temperature control, a PCS, as well as fire protection and auxiliary power distribution systems. When paired with an external EMS, it is ready for grid connection upon deployment.

Alkaline Water Electrolyzer

With the industry-leading energy consumption, our latest electrolyzers are based on the technological innovation and development of National Institute of Clean-and-Low-Carbon Energy (NICE), and have the characteristics of lower energy consumption, more application scenarios, high degree of automation, safe and reliable operation and the 1.8V@0.5A/cm² chamber voltage.

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.