ocean.he@bohai-group.com
+86 137 2810 3635
Email format error
Email cannot be empty
Email already exists
6-20 characters(letters plus numbers only)
The password is inconsistent
Email format error
Email cannot be empty
Email does not exist
6-20 characters(letters plus numbers only)
The password is inconsistent
High voltage distributed DC regulated power supply is a new type of special equipment for DC regulated power supply, which is mainly used in micro opening and closing stations and user terminals. It provides stable and uninterrupted working power supply for secondary control lines (such as intelligent terminals such as microcomputer protection devices and signal indicators, analog detectors, etc.) to prevent the loss of self-protection of microcomputer protection devices during AC shock. Solve the problem that the microcomputer protection device does not work because the ups does not work due to the overvoltage and harmonic factors. At the same time, it can also provide dc operation power for the first high and low voltage switchgear (spring unit high voltage circuit breaker, permanent magnet unit high voltage circuit breaker, intelligent high voltage load switch, etc.) that meets the requirements of installation efficiency.
Wall mounted DC regulated power supply (high voltage DC power supply)
Wall-mounted DC regulated voltage power supply is suitable for micro switchboard, micro user high voltage substation and micro 10kv high voltage substation system. It is composed of rectifier module, monitoring module, decompression unit, distribution unit and battery installation box. It has the characteristics of small volume, simple frame and composition system. The monitoring module is displayed in the menu bar of lcd simplified characters. It gradually improves the management method of the operation and maintenance management system and the battery management method of the operation and maintenance management system. It has four remote ports connecting with the automatic control system, and provides two communication interfaces of rs232 and rs485, as well as several communication equipment requirements of rtu, cdt and modbus.
Micro DC operating power supply (high voltage DC power supply)
Micro dc operating power supply is mainly used in high-voltage substation, switchboard, ring cabinet and European transformer and other places. It provides stable DC voltage regulated power supply for 1 high and low voltage switchgear (high voltage circuit breaker, vacuum contactor, high voltage load switch, etc.) and 2 control, self-protection and signal circuits (such as microcomputer protection device, remote control unit rtu, load control device, signal indicator, analog detector, intelligent instrument, etc.).
