Load Management Solution - Load Management Branch Device
Negotiable
China
Area B, 5th Floor, Building 6, No. 288, Ningxia Road, Shinan District, Qingdao City, Shandong Province
+86 400-6678-369
Online Contact
Favorite
Product Introduction

Product Introduction:

The Load Management Branch Device is installed in the first-level branch circuit of the power supply area for data collection of electrical parameters and control of circuit breaker tripping. It consists of a measurement unit, data processing and storage unit, communication unit, and more. It features functions such as measurement, information storage and processing, real-time monitoring, information exchange, remote signaling, and remote control, with the remote control output having a circuit disconnection detection function. It supports RS485 communication, enabling local and remote load monitoring and tripping control, effectively supporting orderly electricity usage.

Product Features:

1.Available in multiple provinces and various specifications, suitable for both high and low voltage.

2.Supports multiple installation methods, including rail and wall mounting.

3.Wired connection for safe and reliable control actions.

4.Various CT specifications available, with a self-developed metering solution featuring a 24-bit high-precision ADC for sampling.

5.Independently designed power control chip and wide voltage AC power supply.

Product Parameters

Technical parameters

Guangdong Code

Shenzhen Code

Hainan Code

Rated operating voltage

AC220V/110V3 × 220V/3 × 100V/3 × 57.7V

Normal operating voltage

0.7Un ~ 1.3Un

Limit working voltage

0.6Un ~ 1.4Un

Frequency range

50Hz, allowable deviation-5% ~ + 5%

Reference voltage of the contactor

AC220V/110V3 × 220V/3 × 100V/3 × 57.7V

Rated current of the contactor

3 × 0.4(2.4)mA, 3 × 12.5(100)mA, 3 × 1(6)A, 3 × 1.5(6)A, 3 × 5(10)A, various types available

Power consumption of the whole machine

≤ 4VA

Clock accuracy (daily error)

≤0.5s/d

Data retention time after power failure

≥ 10 years

Protection level

IP3X

IP3X

IP51