Rittal Ri4 Power
Designation Rating Construction
MDB
(Main Distribution Board) 		UP to 5500A, 400/415V, 50Hz Form-I, II, III, IV modular fixed
and withdrawable type
construction
MCC
(Motor Control Center) 		Various ampere ratings,
400/415V, 50Hz 		Form-I, II, III, IV modular fixed
and withdrawable type
construction
SMDB
(Sub Main Distribution Board) 		Various ampere ratings, 415V,
50Hz 		Form-I, II, III, IV modular fixed
and withdrawable type
construction
DB (Distribution Board) Various ampere ratings,
400/415V, 50Hz 		Flush mounted and Surface
mounted
Capacitor bank panels Various kVAR ratings,
400/415V, 50Hz 		Form-II with automatic PF
regulator and optional detuned
line reactors.
ATS (Automatic transfer
switch) panel 		63A - 3200A, 400/415V, 50Hz In sheet steel and GRP,
Thermoplastic (Hensel)
enclosures and according
to local Authority
specifications and regulations.
(Single line by-pass and
double line by-pass)
Feeder pillars Various ampere ratings,
400/415V, 50Hz 		In Aluminium, GRP,
Thermoplastic (Hensel) and
sheet steel enclosures and
according to local
Authority specifications
and regulations.
Metering cabinets Various ampere ratings,
400/415V, 50Hz 		In Aluminium , sheet steel
and GRP Thermoplastic
(Hensel) enclosures
and according to local
Authority specifications
and regulations.
PLC & Automation panels Various ratings, 415/230V/110V
50Hz, 24VDC 		Form-II in Sheet steel /
Stainless steel / GRP,
Thermoplastic (Hensel)
enclosures
VFD panels 0.2KW to 1600KW, 200-240V 1Ph,
380 - 480V 3Ph, 50/60Hz 		Form-II, III, IV in Sheet
steel /Stainless steel /
GRP, Thermoplastic
(Hensel) enclosures
Soft Starter Panels 1.5KW to 800KW 200-690V
50/60Hz 		Form-II, III, IV in Sheet
steel / Stainless steel /
GRP, enclosures

MDB (Main Distribution Board)

  • Up to 5500A
  • Type tested according IEC standards
  • KEMA (LOVAG) certified Bus bar system.
  • Rated short-time withstand current, Icw : 120kA for 1Sec.
  • Rated peak withstand current, Ipk : 264kA
  • Form I, II, III, & IV up to Type-7, modular fixed and withdrawable type.
  • Riital / reputed local enclosures for panel construction with Terasaki / L&T / ABB /
    Schneider Electric or reputed other make of ACBs, MCCBs

MCC (Motor Control Center)

  • Form I, II, III, & IV up to Type-7, modular fixed and withdrawable type.
  • Type-2 co-ordination according to IEC standards.
  • Motor Management Systems / Intelligent Motor Protection Relays.
  • Manual and Auto operations with relay based or PLC based control with VFDs / Soft starters.
  • Provisions for BMS control with serial communication options.
  • Rittal / reputed local make enclosues

SMDB (Sub Main Distribution Board)

  • Form I, II, III, & IV up to Type-7, modular fixed and withdrawable type.
  • Design adheres to IEC standards and local Authority regulations
  • Rittal / reputed local make enclosues

DB (Distribution Board)

  • Final DBs - Flush and surface mounted.
  • Tailor made according to requirement and specification

Capacitor bank panels

  • With automatic PF regulator
  • With or without detuned line reactors
  • Provided with forced ventilation / cooling fan
  • Stand alone panels in Form-II construction

Feeder Pillars

  • Proven track record for street lighting control
  • Approved by Dubai Muncipality, DEWA, RTA Dubai and Ministry of Public Works - UAE
  • In Aluminium, GRP and sheet steel enclosures adhere to IEC standards for out door applications

Meter cabinets

  • Approved by Dubai Muncipality, DEWA, RTA Dubai and Ministry of Public Works.
  • In GRP / Thermoplastic (Hensel) / Sheet steel / Aluminium enclosure
  • According to local authority specification & regulations

PLC & Automation Panels

  • PLC Panel design, manufacture, supply, testing and commissioning.
  • In-house software development of PLCs, HMI and SCADA
  • Industrial automation panels with Allen-Bradley / Siemens PLCs
  • Irrigation and pump control panels with PLC and operator Interface
  • Blasting and paint booth control panels with PLC for automatic operation
  • HVAC panels with PLC control
  • Marshalling cabinets
  • HMI, SCADA system and control desk
  • Serial communication options to integrate with other systems

VFD Panels

  • 0.2KW to 1600KW, 200-240V 1Ph, 380 - 480V 3Ph, 50/60Hz
  • Suitable for Fan / Pump/ HVAC applications
  • Programmable for Variable or Constant torque
  • Built-in motor protection
  • Energy saving
  • Electromagnetic compatibility / Built in EMC filter
  • Optional input/output line reactors
  • Designed for less Total Current Harmonics Distortion
  • Complies to IEC/EN61800-5-1, IEC/EN 61800-2, IEC/EN 61800-3
  • Danfoss / Schneider Electric / Allen-Bradley / ABB / Lenze / LG /
  • Siemens / Reputed VFDs
  • Manual and Auto operation through PLC / BMS
  • Serial communication options to integrate with other systems

Pages