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Secure Brand Maxchek 400 Maximum Demand Controller

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Maximize Control with the Secure Brand Maxchek 400 Maximum Demand Controller

Introduction to Maxchek 400

The Secure Brand Maxchek 400 Maximum Demand Controller is an advanced, intelligent solution designed to keep your industrial energy consumption in check. With its standard size of 96×96 mm, this controller is specifically engineered to monitor and manage the maximum demand in industrial and commercial establishments. It provides a proactive approach by giving an alarm when demand nears a preset limit and automatically disconnects non-essential loads in a pre-programmed, logical sequence to prevent demand overruns. This ensures that your facility stays within the sanctioned load, optimizing energy use efficiently.

Applications

Maxchek 400 is perfectly suited for:

  • Industrial and commercial demand monitoring and control
  • Integration into control panels for comprehensive plant demand management
  • Demand management systems in high-tension (HT) consumer applications

Benefits

  • Seamless Device Integration: Built-in Modbus (RS-485) ensures easy interfacing with external devices.
  • Simplified Installation: Detachable connectors make installation straightforward and hassle-free.
  • Flexible Outputs: Three relay outputs and one alarm output cater to various control and alarm applications.
  • Versatile Connectivity: Suitable for star or delta connections, adaptable to both low and high-voltage environments.
  • Audible Alerts: Alarm output ensures immediate notification of demand thresholds.
  • Configurable and Accurate: Field-configurable CT/PT values and on-site calibration capabilities for precise monitoring.
  • Comprehensive Software: ConfigView software for parameter reading, load surveys, and shift-wise demand configuration.

Features

  • Predictive and Preventive Modes: Choose between predictive (alarm and control) and preventive (alarm only) demand management to suit your operational needs.
  • Multi-Level Load Control: Automatic, priority-based load disconnection minimizes the risk of demand exceedance.
  • Customizable Integration Periods: Sliding and fixed-type demand integration periods allow for optimized load management.
  • Real-Time Load Planning: Continuous load indication helps in managing loads within safe operating limits.
  • High Accuracy Check Meter: Available in accuracy classes of 0.2s, 0.5s, and 1.0 for reliable demand monitoring.
  • User-Friendly Display: Large, four-line seven-digit display with quadrant identification and power-level bar graph.
  • Ethernet Gateway Module: Facilitates easy integration into existing networks for seamless communication.

Where to Buy

Shansen Enterprises, based in Coimbatore, is your trusted Authorized Channel Partner for Secure Brand Meters. Serving Coimbatore and the whole of India, Shansen Enterprises is committed to providing 100% satisfaction with Secure meters, ensuring your energy management is always in expert hands.

Download Secure Brand Maxchek 400 Product Brochure

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Description

Specifications

Electrical
Connection type Common product for HT3/ HT4/LT application
Wiring configuration Common product for 3 P-3 W and 3 P-4 W application.
Voltage range
Measurement voltage range 57.7 V(100V) – 240 V (415 V) AC 3 phase 4 wire (3 phase 3 wire)
Tolerance -30% to +20% of Vn
Aux power supply range 80 – 300 V AC/DC or 24 – 60 V DC (variant)
Current range Available 1-2A and 5-10 A in single variant (field configurable)
Main frequency 50/60Hz with ±5%
Accuracy class 0.2s, 0.5s, 1.0
Burden Aux burden: 3.5 VA; 8VA with module connected
Current ckt burden: 1 A – 0.05VA per phase, 5 A – 0.25 VA per phase
Voltage ckt burden: 0.15 VA per phase
Energy type Active Imp (T), Apparent Imp, Active Forwarded, Apparent Forwarded
Averaging period 1min or 5min
Trip circuit 3 Circuit
Alarm activation time Active for 30 seconds or active for whole averaging period
Short time over current 20 x Imax for 1 sec., 10 x Imax for 3 sec., 7 x Imax for 10 sec.
Compliance
Standards* IS13779, IS14697, IEC62052-11, IEC62053-23 and IEC62053-22, IEC61010
Mechanical
Dimensions (WXHXD) 96 x 96 x 115 mm
Cut out size 92 x 92 mm
Weight 0.5 kg (approx)
Mechanical enclosure FRPC
Terminals Combicon connector
Max conductor size 2.5 mm2