Low Voltage Panels

We are engaged in offering a wide range of Power Management Center which is available in the fixed configuration. These are provided with the centralized monitoring SCADA and have 2B form of separation. Our solution are available with the audio visual annunciation and are known for their optimum quality and cost effective prices.

Specifications

Application

System Control from Remote Location
Reference Standard

IEC:61439-1,2009, IS:8623
Operational Voltage

24/ 110/ 230V AC/DC, 415V AC
Degree of Protection

IP-52
Form of Separation

2b
Configuration

Fix Type
Centralized Monitoring

SCADA
Display

Audio Visual/ Mimic with LED Indicator/Semaphore

Salient Features of technology used by hoc_age

• Dead front

• Scan be Simplex or Duplex type

• For Simplex type, doors are provided at rear to attend to the equipment/wiring mounted in the dead front & terminated terminals inside

• For Duplex type CRP, the panels are walk-in type with doors at side and equipment/wiring mounted on both the fixed fronts.

• Panels are provided with internal illumination for facilitating maintenance

• CRPs are provided with mimic representing the SLD of the system with indication by either semaphore or LEDs for showing the status of Equipment

Specifications

Application

Protection & Control of Sub Station
Reference Standard

IEC:61439-1,2009, IS:8623
Operational Voltage

Up to 132KV AC/DC
Degree of Protection

IP-54
Max. Temp. Rise

40^oC over ambient 45^oC
Form of Separation

2b
Construction Type

Simplex/ Duplex
Display

Audio Visual/ Mimic with LED Indicator/Semaphore

Salient Features of technology used by hoc_age

• We offer a wide range of Dief Relay based DG Synchronization Panel which is available in the PLC Configuration with DIEF Make.

• Dief controller provide synchronizing among DG sets, GG sets, Emergency and Grid suplies.

• Dief controller can provide synchronization through bus coupler also.

• These are easy to install & operate and require less maintenance. Our products are provided with Rated Service Voltage & Frequency of 415 V & 50 Hz respectively.

Specifications

Application

Synchronization of DG Power
Reference Standard

IEC:61439-1,2009, IS:8623
Operational Voltage

110/ 230V AC/DC, 415V AC
Control Voltage

24V/ 110V/ 220V AC/DC
Phase/ Frequency

3 Phase/ 50 Hz
Degree of Protection

IP-54/ IP-55
Form of Separation

2b
System Automation

DEIF Controller

For optimum utilization of available power the reactive power consumption should be reduced or nullified i.e. power factor should be unity, hence, most of the Power Distribution companies have policy to penalize the industrial and commercial consumers for not maintaining power factor above certain limit (generally above 0.90 value). However, due to reactive power drawn by capacitive or inductive load in the consumer premises the power factor is either lagging or leading, thus to maintain it within limit i.e. for compensating or supplying required KVAR, the capacitors (in case of lagging PF) or reactors ( in case of leading PF) are connected across the system. For stable load the fixed KVAR compensation is required , while for variable load the KVAR requirement also changes as per the load duration cycle, thus in such case the Automatic Power Factor control Panel is installed

What is power factor?
Power factor is the relationship between working (active) power and total power consumed (apparent power). Essentially, power factor is a measurement of how effectively electrical power is being used. A higher power factor represents a more effective use of electrical power. A distribution system’s operating power is composed of two parts: Active (working) power and reactive (non-working magnetizing) power. The ACTIVE power per-forms the useful work – the REACTIVE power does not. Reactive power's only function is to develop magnetic fields required by inductive loads.

Why improve low power factor?

Low power factor means poor electrical efficiency. The lower the power factor, the higher the apparent power drawn from the distribution network.

When low power factor is not corrected, the utility must provide the nonworking reactive power in addition to the working active power. This results in the use of larger generators, transformers, bus bars, wires, and other distribution system devices that otherwise would not be necessary.

As the utility’s capital expenditures and operating costs are going to be higher, they are going to pass these higher expenses to industrial users in the form of power factor penalties and higher utility bills.

Specifications

System

415V, 3 phase, 3 or 4 wire, 50Hz
Rated Insulation Voltage

upto 1000V
Degree of Protection

upto IP 52
Forms of Separation

upto 3B
Power Qr

5.0 to 33 KVAR
Rated Voltage ( Capacitors )

230 to 525 V
Switching

Conventional / Thyrister
Cooling

Natural / Forced
PF Controller

upto 20 stages (RS 485 on request)
De-tuning

Conventional or 5.67%, 7%, 14%

Salient Features of technology used by hoc_age

• Multitier compartmentalized Circuit Breaker Panel

• Load Distribution through ACBs and MCCBs

• Arrangement for receiving / distributing power through Power Cable / Bus Duct

• High degree of flexibility available with provision of mounting ACB and Automatic Transfer Switch for the incoming supply

• Can be supplied with double bus barsy stem with feeders tapped from either bus or both

• Modulardesignextensibleatbothsides

• Short-circuit rating 50 / 85 / 100 kA

Specifications

Type Tested AsPer

IS 8623 and IEC 60439 –1
Operational Voltage

415 V, AC
Rated InsulationVoltage

690 V, AC
OperationalCurrent

Up To 6300 A
Degree of Protection

IP –42 / IP –54 / IP -55
Short Circuit Rating

Up To 100 kA
Formsof Separation

2B/ 3B / 4B
Configuration

Fixed and Draw-Out

Specifications

Reference Standards

IEC 60439 –1, 19999
Operational Voltage

415 V, AC
Rated Insulation Voltage

690 V, AC
Operational Current

Up To 4000 A
Degree of Protection

IP –42 / IP –54 / IP -55
Formsof Separation

2B/ 3B / 4
Configuration

Fixed

Salient Features of technology used by hoc_age

• Multitier compartmentalized feeders for mainly Motor Control including other type VFD, capacitor feeder and soft starter.

• Fixed and Draw-Out Type.

• Can be suitable for single front or double front operation.

• Flexibility in execution of MCC :

• Bus alley and cable alley at front, when there is no rear access.

• For fixed type double front MCC, both bus alley and cable alley shall be at both front and rear.

• For fixed single front MCCs having rear access, bus alley shall be provided at rear and cable alley at front.

Specifications

Application

Synchronization of DG Power
Reference Standard

IEC:61439-1,2009, IS:8623
Operational Voltage

110/ 230V AC/DC, 415V AC
Control Voltage

24V/ 110V/ 220V AC/DC
Phase/ Frequency

3 Phase/ 50 Hz
Degree of Protection

IP-54/ IP-55
Form of Separation

2b
System Automation

DEIF Controller

Salient Features of technology used by hoc_age

• Multitier compartmentalized Circuit Breaker Panel

• Load Distribution through ACBs and MCCBs

• Arrangement for Receiving supply through Power Cable / Bus Duct

• High degree of flexibility available with provision of mounting ACB and Automatic Transfer Switch for the incoming supply.

• Can be supplied with double bus bar system with feeders tapped from either bus system

• Vertical bus for two-tier feeders up to 2400A

• Modular design extensible at both sides

• Short-circuit rating planned for 65kA and 80kA

Specifications

Application

Protection & Control of Motors
Reference Standard

IEC:61439-1,2009, IS:8623
Operational Voltage

415V AC
Operational Current

Up to 6300A
Phase/ Frequency

3 Phase/ 50 Hz
Short Time Rating

Up to 100KA for 1 Sec.
Degree of Protection

IP-42/ IP-54
Max. Temp. Rise

40 ^o C over ambient 45 ^o C
Form of Separation

3b/ 4b
Seismic Compliance

Zone-3 & 4
Vertical Bus bar Load Current.

2500A max in Two Tier Arrangement

Wall Mounting Type Distribution Boards for general use for distribution of power.