Key facts
- Manuals
- 3
- Languages
- ZH
- Last added
- 2026-09-29
Featured Huaming manuals
Huaming ZXJY-II HM0.460.1840 Online Oil Filter Plant User Manual
This manual provides all technical information required to install, operate, and maintain the ZXJY‑II online oil filter plant for on‑load tap changers. It includes safety instructions, general product features, technical data, and detailed installation and adjustment procedures.
The document also contains operation instructions, maintenance guidelines, malfunction analysis, and appendices with dimensions, structure arrangements, circuit diagrams, and oil‑filling device details, ensuring proper setup and safe operation of the system. This manual is written in Chinese.
Covers: Safety · General · Features · Technical data · Installation and adjustment · Operation instruction
Huaming CMA9 Electric Operating Mechanism User Manual
The Huaming CMA9 electric operating mechanism is designed for driving load‑tap switches and some no‑load switches. The manual provides a complete overview of the device, its structure, electrical principle, installation steps, operation checks, adjustment procedures, and fault troubleshooting.
Technical parameters, wiring diagrams, optional accessories and detailed terminal descriptions are included, along with appendices for technical requirements and terminal explanations. This manual is written in Chinese.
Covers: Overview · Technical Parameters · Design · Electrical Working Principle · Installation · Operation Check and Adjustment
Huaming LW38-126/T3150-40 High Pressure SF6 Circuit Breaker Installation Manual
This manual describes the LW38‑126/T3150‑40 high‑pressure SF6 circuit breaker manufactured by Huaming. It outlines the product’s purpose, typical applications, and environmental limits such as temperature and altitude.
The document includes technical parameters, a detailed description of the breaker’s structure and operating principle, step‑by‑step installation and commissioning procedures, testing methods, maintenance and repair instructions, a list of accessories and tools, and ordering information. This manual is written in Chinese.
Covers: Overview · Product Structure and Principle · Installation and Commissioning · Maintenance and Repair · Accessories and Tools · Ordering Information
Latest Huaming manuals
Huaming ZXJY-II HM0.460.1840 Online Oil Filter Plant User Manual
User Manual 24 pages · 1.2 MB · ZHUser manual for the Huaming ZXJY-II online oil filter plant, covering safety, installation, operation, and maintenance.
Huaming CMA9 Electric Operating Mechanism User Manual
User Manual 30 pages · 2 MB · ZHChinese user manual for the Huaming CMA9 electric operating mechanism, covering installation, operation, parameters and troubleshooting.
Huaming LW38-126/T3150-40 High Pressure SF6 Circuit Breaker Installation Manual
Installation Guide 32 pages · 1.3 MB · ZHThe Huaming LW38-126/T3150-40 high‑pressure SF6 circuit breaker installation manual provides overview, specifications, installation steps, and maintenance…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Installation Guide
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in Huaming manuals
What installation type is recommended for the ZXJY‑II plant?
The on‑tank type is recommended for installation.
From: Huaming ZXJY-II HM0.460.1840 Online Oil Filter Plant User Manual
What is the filtering accuracy of the debris filter?
The debris filtering accuracy is ≤ 3 μm.
From: Huaming ZXJY-II HM0.460.1840 Online Oil Filter Plant User Manual
What is the operating temperature range of the CMA9 mechanism?
The mechanism can operate in temperatures from -25 °C to 40 °C.
What is the maximum altitude at which the CMA9 can be used?
It can be used up to an altitude of 2000 meters.
What temperature range can the breaker operate in?
It can operate from –30 °C up to +40 °C.
From: Huaming LW38-126/T3150-40 High Pressure SF6 Circuit Breaker Installation Manual
How many poles does the LW38-126/T3150-40 breaker have?
The breaker consists of three single‑pole units mechanically linked together.
From: Huaming LW38-126/T3150-40 High Pressure SF6 Circuit Breaker Installation Manual