Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2000-01-01
Featured LDS-200 manuals

Beijing Sifang Lide LDS-200 User Manual
The LDS-200 is a digital measurement and control device for transformers and other equipment. It can acquire AC current, AC voltage, DC bus voltage, oil temperature, ambient temperature and provides 60 remote‑signal inputs and 14 remote‑control outputs for load‑tap changer, circuit breaker and other functions.
The manual includes a product overview, technical indicators, mechanical structure, hardware principle, operation instructions, installation and debugging steps, as well as running maintenance, storage conditions and configuration lists. Appendices contain state word definitions, control word tables, wiring diagrams and plug‑in schematics. This manual is written in Chinese.
Covers: 概述 · 技术指标 · 结构 · 装置原理 · 操作说明 · 安装调试
Latest LDS-200 manuals
Beijing Sifang Lide LDS-200 User Manual
User Manual 33 pages · 702 KB · ZHThe LDS-200 digital measurement control unit manual details its functions, technical specifications, installation, operation and maintenance for transformer…
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 LDS-200 manuals
How many analog measurement channels are available on the LDS-200?
The unit provides 14 analog measurement inputs (including 2 temperature channels and 4 DC voltage channels).
What are the environmental temperature limits for operating the LDS-200?
The device can operate from –10 °C to +55 °C and be stored from –25 °C to +70 °C.
