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

Product Introduction:

Installed at various cable switch branch points in dedicated transformer scenarios, used for monitoring low-voltage line voltage, current, power, etc. It supports remote output and remote input, with the remote output port having a control circuit access detection function. It supports two communication methods, HPLC and 485, for both local and remote load monitoring and trip control of existing/increased dedicated transformer users, effectively supporting orderly electricity usage demand.

Product Features:

1.Modular plug-and-play design, customizable labeling for clients;

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

3.Terminals are pluggable, with current and voltage wire harnesses using plug-in connectors for easy installation;

4.Multiple options for current transformers, with a self-developed metering solution featuring 24-bit high-precision ADC sampling;

5.Self-designed power control chip and wide-voltage AC power supply;

6.Equipped with an ESAM embedded safety control module.

Product Parameters

Technical parameters

Parameter Value

Rated operating voltage

220VAC

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

3 × 220V/380V

Rated current of the contactor

3 × 6A, 3 × 200A, 3 × 400A, 3 × 630A, 3 × 1600A

(Different current specifications can be selected according to the actual application)

Power consumption of the whole machine

≤ 4VA

Clock accuracy (daily error)

≤0.5s/d

Data retention time after power failure

≥ 10 years

Protection level

IP40