Package Substations
General Description:
- The Package Substations are outdoor steel structures, completely self-contained, factory assembled weatherproof solution, ready for placing into position upon a concrete base.
- Each substation contains three main equipment: MV switchgear, Transformer and LV switchgear each is contained in a separate compartment.
- All compartments are individually accessible by their own door from outside.
- The housing is assembled as an integrated unit from sheet steel built on heavy channel steel skid frame to withstand the weight of the substation with its components.
- The MV and LV compartments are arranged at both sides of the substation with the transformer compartment in between.
- The MV and LV compartments are provided with double doors. All doors are equipped with rigid hinges and rigid locking devices.
- Also, all doors are equipped with rubber gaskets to keep a high degree of protection. The site work is kept to an absolute minimum, as only the incoming & outgoing cables need to be connected at site.
Main Features:
– Factory built and tested.
– High operating reliability.
– High protection of personnel.
– Simplicity of installation.
– Site work is minimum.
– Easy cables connection.
– Easy installation of power transformer (oil-immersed or dry type)
– Adequate space for inspection and maintenance of the transformer.
– Possible to be connected with any SCADA system.

Approval:
12 & 24 KV Package Substations passed all necessary tests carried out in The Egyptian Electricity Authority Pyramids High Voltage Research Center and approved from The Egyptian Electricity Holding Company.
Standards:
The Package Substation is designed, manufactured and tested in conformity to the latest standards:
– IEC 62271-100
– IEC 62271-102
– IEC 62271-105
– IEC 62271-200
– IEC 62271-103
– DIN VDE 0670
– DIN VDE 0671
Dimensions and Weights:

TECHNICAL DATA | ||||||
---|---|---|---|---|---|---|
GENERAL CHARACHTERISTICS | ||||||
Ambient temperature | up to 50 C | |||||
Standard color | RAL 7033 * | |||||
Outdoor operation | Yes | |||||
Compartmented | Yes | |||||
Type of ventilation | Natural or Forced | |||||
Degree of protection | IP54 | |||||
ELECTRICAL CHARACTERISTICS | ||||||
Rated Voltage (KV) | 12 | 17.5 | 24 | |||
Rated Insulation Level | Power Frequency Test Voltage | 28 | 38 | 50 | ||
Impulse Withstand Test Voltage | 75 | 95 | 125 | |||
Rated Frequency (HZ) | 50/60 | |||||
SWITCH CONNECTION TO MV NETWORK | ||||||
Rated Current (A) | 630 | |||||
Power transformer | ||||||
Rated power (KVA) | 100 to 1500 ** | |||||
Rated secondary voltage (V) | 230/400/690 |
* Other RAL and Stone painting are available upon request
** For higher power ratings please consult us