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.

SFP+ 10G BIDI 1490/1550nm 80km

The SFP+ BIDI transceiver is compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the EML laser and the APD photo-detector .The module data link up to 80KM in 9/125um single mode fiber. The optical output can be disabled by a LVTTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the Rx LOS (or Link)/Tx Disable/Tx Fault information via I2C register access.

SFP+ 10G BIDI 1270/1330nm 40km

The SFP+ BIDI transceiver is designed to transmit and receive optical data over SMF for link length 40km.The SFP+ BIDI module electrical interface is compliant to SFI electrical specifications. 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.

SFP+ 10G BIDI 1270/1330nm 20km

The SFP+ BIDI transceiver is designed to transmit and receive optical data over SMF for link length 20km.The SFP+ BIDI module electrical interface is compliant to SFI electrical specifications. 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.

SFP+ 10G BIDI 1270/1330nm 10km

The SFP+ BIDI transceiver is designed to transmit and receive optical data over SMF for link length 10km.The SFP+ BIDI module electrical interface is compliant to SFI electrical specifications. 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.

SFP 1.25G RJ45 100m

The transceiver is a small, hot-swappable RJ45 electrical port module, compliant with Gigabit Ethernet standards and SFP Multi-Source Agreement (MSA) standards,supporting 10M/100M/ 1000M transmission rate. CAT5 class network cable transmission distance of up to 100 meters, good electromagnetic compatibility, compatible with various brands of hosts, widely used in data centers and enterprise networks. Access to the PHY chip registers is via the I2C interface. Meet the certification requirements such as RoHS.

SFP 1.25G Dual 1550nm 80km

ZMGP-155ZRNx optical transceivers are based on Gigabit Ethernet IEEE 802.3 standard and Fiber Channel FC, providing a fast and reliable interface for GE/FC applications. The product implements digital diagnostics via a 2-wire serial bus，compliant with the Small Form Factor Pluggable Multi-Source Agreement (MSA)and SFF-8472 standard.

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.

Wedge-type Tension Clamp

The tension clamp adopts a wedge-shaped structure design. There is no need for a drain clamp, eliminating the problem of heating at the connection of the drainage plate. The installation is more convenient without the need for cutting wires or crimping tools, which can save time and improve efficiency.

Self-locking Spacer

The spacer features a fast locking integrated design, enabling the conductor to be locked automatically and preventing the clamp from falling off. It can enhance efficiency, reduce errors and ensure grid stability compared to traditional spacers.

Wear and Corrosion Resistant Fittings

We have developed a nano-modified anti-corrosion surface treatment technology. By integrating alloy deposition and composite deposition, and optimizing the heat treatment of fitting substrates, the product’s corrosion resistance is greatly enhanced.

Forged Suspension Clamp

The forged suspension clamp is integrally forged with high mechanical strength, used for suspending conductors on overhead transmission lines, featuring reliable clamping and good anti-fatigue performance.

Vibration Damper

The 4D-series vibration damper is a dedicated vibration-damping fitting for optical cables. Adopting a differential weight-block design with large and small weights, it protects cables against vibration-induced fatigue damage. It features stable operation and compatibility with a broad range of cable specifications.

Tension Set

The tension set features a helical preformed structure. It is used for anchoring optical cables on terminal and angle towers. It can transfer axial tensile load and apply uniform radial clamping force on the cable to protect optical fibers from damage.

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.

Instrument & Control Cables

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

IWOCS Umbilical Cable

ZTT is equipped with full-fledged manufacturing lines for IWOCS umbilical cables, covering electrical signal cables, optical-fiber elements, cable cores assembly, aramid fiber reinforced braiding and sheath extrusion processes. Custom-engineered functional components can be provided to withstand harsh subsea service conditions.

ZHONGTIAN 7 & 8

Wind Turbine Installation Vessel

ZHONGTIAN 5

Cable Laying Vessel

Lan Hai Ling Hang

Deepsea Self-propelled Cable Laying Vessel

ZHONGTIAN 31

Wind Turbine Installation Vessel

Material Box Intelligent Warehouse Solution

Intelligent storage with bin-type stacker cranes utilizes bins as storage and retrieval units, achieving high-precision automatic storage and retrieval, high density and space-saving, efficient and stable operation, and adaptability to multiple types of small materials, enabling intelligent and automated management of the entire storage process.

Pallet-Based Intelligent Warehouse Solution

Pallet stacker intelligent warehousing utilizes pallets as the load-bearing unit, enabling high-level three-dimensional storage, fully automated storage and retrieval handling, stable and efficient operation, significantly increasing storage capacity, adapting to bulk palletized goods, and achieving intelligent unmanned warehousing operations.

Four-Way Shuttle Car Intelligent Warehouse Solution

The intelligent storage system utilizing four-way shuttles eliminates the need for fixed aisles, allowing for flexible movement in all directions. It features fully automated storage and retrieval, high-density three-dimensional storage, and compatibility with multiple specifications of material boxes and pallets, enabling flexible, intelligent, and unmanned warehouse operations.

AGV Intelligent Logistics

AGV intelligent logistics handling equipment, featuring fully automated unmanned transportation, flexible scheduling, and adaptability to production lines and warehouses, replaces manual transfer, enhances logistics efficiency, and achieves automated material flow within the factory area.

Intelligent Cable Testing Equipment

As testing requirements and volumes in the cable industry continue to increase, intelligent testing has emerged as a new industry trend. Intelligent cable testing equipment products are independently developed by Zhongtian Smart Equipment Co., Ltd. This product portfolio automates the circulation and testing of bare conductors and links key test parameters to the corresponding conductor products to interface with the MES via the host computer.

Energy and Carbon Management System (CMS)

It is an integrated platform for industrial enterprises to monitor energy consumption, calculate carbon emissions, track carbon footprints, and manage reporting. Built upon international standards, it enables digital and standardized management of energy and carbon data, supporting enterprises in their green, low-carbon transition and regulatory compliance.