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HPL SOCOMEC :

DIRIS SYSTEM :

DIRIS Ap offers to users flexibility to use a device based upon needs. The requirement of the user today may be only multi measurement. The basic model offers a solution to this need. Add on plug in modules are available to meet enhanced needs and needs which may arise in the future. These plugin modules are available for the following selection.

1. Energy - ± kWh,, ±kVarh And KVAh
2. Harmonics - To measure odd harmonics on V & I up to 15™ harmonic and THD on V & I for     each phase.
3. Communication - Rs 485 with JBUS / MODBUS Protocol
4. Analogue Opututs
5. Alarm& control function

MULTIFUNCTION ENERGY METERS :

DIRIS Ap units are universal products (5A to 1A CT Inputs, LV or HV networks AC or DC auxiliary supply) perfectly suited to meet the requirements of both Installer and users

DIRIS : Ap Plug in Modules*

MODULE 1 : Metering
± kWh, ± kVarh and kVAh with two programmable pulse outputs

MODULE 2 : Module 1 + Harmonics
I1, I2, I3, U12, U23, U31, and THD U/I upto harmonic n 15

MODULE 3 : communication
2 or 3 wire RS 485 with JBUS / MODBUS protocol, with Transmission speed of up to 38,400 bauds

MODULE 5 : Alarm or control and command 2 inputs for pluse / metering or for input status 2 outputs for alarm monitoring or output command. The monitoring function allows upper or lower alarm thresholds to be programmed with time delay and hysteresis options.

The Panel-mounted solution :

CHARACTERISTICS :

PRESENTATION

Display panel
back - lit LCD
Key pad Dimensions
6 direct access keys
96 x 96 x 60 mm (without options)
or 80mm (with options)
Front face protection
IP54
Connections
1 fix terminal for current (6mm)
1 to 56 plug - in terminals for other connections (2.5 mm)
Weight
400g
MEASUREMENT
Current (insulated inputs
- primary CT :

- secondary CT :
Consumption : 0.1VA
up to 10000A
1 or 5 A
Voltage
- direct :
ph/ph - primary VT :
- secondary VT :
Up to 700 V AC
Up to 400 kV
60, 100, 110, 173 and 190V
Maximum CT x VT ratio
2,000,000
Frequency
45 to 65 Hz
AUXILIARY SUPPLY (AC & DC with the same unit)
110 to 400 VAC ± 10% - 50/60 Hz
120 to 350 V DC ± 20%
ACCURACY
Current (I)Voltage (U)
0.5 % for I
0.5 % for U
Power (P)
1% for P
Active energy
IEC 1036 class 2
±2% From 0.02 In to 1.2 IN with PF=0.5 L or C
Reactive energy
IEC 1268 class2
±2% From 0.1 In to 1.2 IN with sin = 0.5 l or c
INPUTS
2 OPTOCOUPLESR (10 TO 30 VDC)
PULSE OUTPUTS
relays (100 V DC - 0.5 A - 10 VA)
ALARM OR COMMAND OUTPUTS
relays (250 V AC - 6 A - 1600 VA)
ANALOGUE OUTPUTS
2 TO 4, 0/4-20 mA outputs
ENVIRONMENT
Operating temperature

Storage
-10 to +55' C (14 to +131' F)
-20 to +85 C (- 4 to + 158' F)
Relative humidity
95%

 

ON LOAD CHANGEOVER :

FUNCTIONS :

HPL - Socomec are manually controlled ONLOAD CHANGEOVER SWITCHES. They operate as Changeover giving three stable position (I, O & II) and help in changeover from one supply source to another.

DESIGN :

Changeover Switches are manufactured from SIRCOVER moulded case on load switches with single handle arrangement. The switch frames are side by side for 63-80A or back to back 125-3150A. The whole range is manually operated.

RANGE :

Manual operation : Four pole version HPL - Socomec 63A-3150A

On the above maintained range, the operating handle is in front position, 'direct' or 'of door' interlocked type.

CONFORMITY :

IS 13947 - Part 3
IEC 947-3, IEC 664
BSEN 60947-3
VDE 0680 - NBC 63408
NFEN 60947-3
NFC 12100 (Security Rules, Emergency Sources)

APPROVALS :

Bureau Veritas - Lloyds Register of Shipping - Tested at CPRI, Bhopal / Bangalore

SALIENT FEATURES :

  • Safety in disconnection / on load switching
    • A simple, strong and reliable mechanism provides a total security in disconnection. The operating handle can be in 'O' position only if all the contacts are effectively open.
    • In the SIRCOVER Type the contacts opening / making is within polyester reinforced glass body.
    • For all versions, the quick makes and quick break feature independent of the operating speed enables the switches to close and open circuits under the most severe conditions (e. g. highly inductive loads - AC 23A duty).
    • Details Available on Request.
  •  

  • Reliability :
    • The moulded body's raw material fiber glass reinforced polyester, It has a very high mechanical strength, self extinguishing and gives a high dielectric strength to the switches.
    • The choice of this raw material and the surface treatment of the current carrying part with silver plating enable use of the switches in tropical conditions (relative humidity 95% 45°C)

     

  • Installation :
    • HPL-SOCOMEC Change-over Switches are ideal choice for installation in cubicles or cabinets due to compact open execution interiors.
    • Strong and ergonomic handle is padlockable in 'Off' as well as in I & II Position and has got door interlock feature in 'ON' position. Connection on terminals in very easy, as they are large and assessable.

GENERAL CHARACTERISTICS :

  • The ideal conception in HPL - SOCOMEC SIRCOVER Changeover Switches incorporate the following advantages :- Three stable position (I,O & II) and possible changeover from one to the other while functioning.

Positions :

O-Circuits I and II open (Neutral Position)
I-Circuit - I close and circuit II open (transformer supply on and generator supply off)
II-Circuit I open and Circuit II close (generator supply on and transformer supply off)

Contact System :

  • Safety of division : Clearly apparent operation.
  • High thermal and dynamic strength to withstand rated fused short circuit current level 80 KA rms.
  • Are rated for AC-23A utilization category.

APPLICATION :

  • The HPL-SOCOMEC SIRCOVER Changeover Switches are especially designed for control and disconnection of all kinds of circuits-distribution feeders/.Motor loads.
  • By means of manual operation, changeover per forms circuit switching and are mainly used
    • As a switching control of two independent circuits (Circuit 1 closing/cirucit II opening, and vice versa).

AUXILIARY CONTACTS :

Application :

The auxiliary contacts are of "OC" type, they provide position signalization or prebreak control. They are designed with 6.35 mm Fast on connectors.

 

Switch fuse changeover 125A to 630A

RANGE :

125A, 200A - Frame I
250A, 320A - Frame II
400A, 630A - Frame III

DEFINITION& FUNCTION :

HPL SCOMEC switch fuse Changeover is a manually operated 4pole switch fuse with position I-O-II with backup protective devices as HRC fuses mounted in RYB phases. The switch is provided with an isolating Neutral & offers protection in position I as wella s in position II to load connected to comman outgoing circuit.

CONFORMITY TO STANDARDS :

Conforms to IEC947-3-IS : 13947-3 on switch disconnector, Switches & fuse combination units.

APPROVALS :

  • Tested at CPRI Bopal for AC-23A utilisatin category test.
  • Tested for rated short circuit fused current capacity at 80KA rms.

FEATURES :

The particular conception of HPL SOCOMEC switch fuse Changeover, 4pople gives the following advantages:

  • While breaking the circuit, guarantees sufficient air sectioning clearance.
  • Protection against overcurrents & short circuit faults by fuses of high rupturing capacity 80 ka rms.
  • Compact & standardised sizes for range 125A - 630A.Ideal for switch board manufacturers.
  • Strong endurance & resistance to heat (Tropicalised)
  • 3 Stable positions (I-O-II) & possible switching from one to the other on load, thereby fulfilling the role of switching device with protection for two modes of supply-one from electricity board & other from standby Source - generator and providing back up protection.

ACCESSORIES :

  • Barrier plates - between two individual supply terminals.
  • Fuse barrier between fuses.

AUXILIARY CONTACTS :

  • Auxiliary contacts upto 2NO. 2NC (optional) for signalisation, interlocking.

BS EXECUTION (BOLTED TYPE) :

  • Available in 6 rating from 125A-630A with 3pole & neutral switched & provided with HRC fuses on 3 poles for bolted type fuses as per IS : 13703 (part 2/6) 1993/ IEC269-9-101987)
RATING
SUITABLE HRC FUSE
Size
REF
125A
A-4
LK-TCP
160A
A-4
LK-TCP
200A
A-4
LK-TSFP
250A
B-1
LK-TSK
320A
B-1
LK-TSK
400A
C-1
LK-TSMS
630A
C-1
LK-TTS
  • Front operation - right side
  • External padlockable handle with door interlocking arrangement mounted on an enclosure door or on the panel cover

STEEL ENCLOSURE

  • Switch Fuse Changeover can be supplied in Sheet Steel Enclosures, made of thick guage sheet steel protected with phosphate coating by seven tank system and powder coated for long life.
  • All enclosures are fitted with top and bottom end plates with adequately sized knockouts for cables.

for more information visit at : http://www.hplindia.com

 

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