Key facts
- Manuals
- 4
- Languages
- ZH
- Last added
- 2012-04-12
Featured Beijing佳凯中兴自动化 manuals

Beijing JK ZTE JK1-TS DC Motor Speed Governor User Manual
The JK1-TS series DC motor speed governor from Beijing JK ZTE is a compact, lightweight controller featuring a single‑phase half‑bridge, dual‑loop control and multiple input options. It offers adjustable ramp times, over‑current and over‑heat protection, and is built with SMT technology for high reliability.
The document covers safety precautions, product specifications, installation and wiring procedures, functional description, power‑on operation, fault handling, maintenance, warranty information and a feedback form. It is intended for qualified personnel who install, commission and service the device. This manual is written in Chinese.
Covers: Safety and Precautions · Product Information · Installation and Wiring · Function Introduction · Power On and Operation · Fault Handling and Maintenance

Beijing JK ZTE Automation JK3-CL SCR Controller Technical Manual
The JK3-CL SCR controller is a three‑phase AC contact‑less switch trigger device designed for a wide range of applications, especially parallel‑compensated capacitor banks. It features high‑reliability zero‑cross triggering, self‑synchronization, integrated structure, and strong anti‑interference capability.
This manual provides an overview of the controller's specifications, operating principle, mechanical structure, wiring diagrams, installation methods, and step‑by‑step testing procedures. It includes detailed connection tables, recommended wiring practices, and safety checks before commissioning. This manual is written in Chinese.
Covers: Overview · Technical Specifications · Operating Principle · Structure and Installation · Wiring and Connection · Testing and Commissioning
Latest Beijing佳凯中兴自动化 manuals
Beijing JK ZTE automate technology ZK100 series single-phase Thyristor alternating voltage-regulator User Guide
The ZK1000 series single-phase SCR AC regulator adopts a dual closed-loop control, the current loop is the inner loop, and the voltage loop (or power loop) is the outer loop. The stability of output voltage, current or power is high; the option of constant voltage (constant output voltage), constant current (constant output current), and constant power (constant output power) can be selected by the rotary switch; it has overcurrent, overheating and other protection functions; the input adopts linear optical coupling devices for isolation; the given parts, the regulating parts, and the thyristor circuits are electrically isolated, have strong anti-interference ability, and have high safety performance; voltage, current, and power are output (DC0~10V, three choices); it is suitable for resistive loads and inductive loads; the control board adopts advanced SMT technology, and the reliability is high.
Beijing JK ZTE automate technology JK1-CL(M/H) Type SCR controller technology Manual
This document describes the technical features and specifications of the JK1-CL(M/H) and JK3-C thyristor controllers produced by Beijing Jiakai Zhongxing Automation Technology Co., Ltd.
Beijing JK ZTE JK1-TS DC Motor Speed Governor User Manual
User Manual 28 pages · 1.3 MB · ZHThis manual provides safety guidelines, installation, wiring, operation, troubleshooting and maintenance for the JK1-TS series DC motor speed governor.
Beijing JK ZTE Automation JK3-CL SCR Controller Technical Manual
User Manual 6 pages · 367 KB · ZHTechnical manual for the Beijing JK ZTE Automation JK3-CL SCR controller, covering specifications, operation, wiring, installation, and testing.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Beijing佳凯中兴自动化 manuals
How long is the warranty period for the JK1-TS speed governor?
The warranty lasts for twelve months from the manufacturing date, covering normal use of the product.
From: Beijing JK ZTE JK1-TS DC Motor Speed Governor User Manual
What input control voltage does the JK3‑CL controller accept?
It accepts a DC control voltage of 5‑24 V with a minimum current of 1 mA, or it can be driven by relay contact inputs.
From: Beijing JK ZTE Automation JK3-CL SCR Controller Technical Manual
How should the controller be wired for external DC24 V high‑level control?
Connect terminal 2# to the DC24 V positive lead and terminal 3# to the DC24 V negative lead.
From: Beijing JK ZTE Automation JK3-CL SCR Controller Technical Manual
