The HKP-E / HK P-E-Ü Compact Substation is conceived as an intelligent and space-saving local grid or customer substation with a wide range of configuration options. It has been optimised for use in the power range up to 630 kVA. The primary section of the substation with the MV switchgear, transformer and LV distribution is physically separated from the secondary section containing the communication and telecontrol equipment. The substation is manufactured in compliance with the relevant regulations such as IEC , DIN, VDE and UVV, as well as the following standards in particular:


The substation has been successfully arc tested (classification IAC AB 20kA 1s) with all commonly used switchgear makes, including ABB, Ormazabal, Schneider-Electric and Siemens. In addition, the HKP-E-Ü variant is suitable for use with air-insulated metering panels made by Elley and Ormazabal in the arc tested version with classification IAC AB 20kA 1s.

Other pictures

Section & Ground Plans

Technical Data

Housing Class:
K10 / K15 / K20 (depending on transformer dissipation class)
Protection Class:
IP23D as per EN 62271-202 (higher protection rating optionally available)
Dimensions (ext.):
W x D x H = 3,500 x 1,500 x 2,570 mm (plus 90 mm roof overhang all round)
Depth of Basement:
approx. 700 mm
Measurement above
Ground Level:

approx. 1.870 mm
Weight:
Total empty weight: approx. 7.9 t (including approx. 1.3 t roof weight)
Means of Lifting:
Lifting fittings: 4x RD30; roof fittings: 4x RD18

Components

HKP-E / HKP-E-Ü Local Grid and Customer Substation
MAXIMUM TRANSFORMER OUTPUT
MEDIUM VOLTAGE SWITCHGEAR
Pmax = 630 kVA
Lmax = 1,300 mm
Hmax = 2,100 mm
Wmax = 870 mm
SF6 gas-insulated, up to 4 bays
Wmax = 1,450 mm    
Hmax = 1,400 mm        
Dmax = 850 mm
LOW VOLTAGE DISTRIBUTOR
Distribution frame
Wmax = 1,350  mm
Hmax = 1,400 mm
Dmax = 300 mm
SECONDARY TECHNOLOGY
Distribution cabinet
Wmax = 850 mm (1)
Hmax = 1.350 mm
Dmax = 350 mm

(1) Variants with maximum width 1,100 mm available on request.
HKP-E-Ü
MAXIMUM TRANSFORMER OUTPUT
MEDIUM VOLTAGE SWITCHGEAR
Pmax = 630 kVA
Lmax = 1.300 mm
Hmax = 2.100 mm
Wmax = 870 mm
SF6 gas insulated; air insulated metering panel
Wmax = 2.700 mm
Hmax = 1.400 mm
Dmax = 1.350 mm
LOW VOLTAGE DISTRIBUTOR
Meter cabinet / distribution frame
Wmax = 1.350 mm
Hmax = 1.350 mm
Dmax = 300 mm
SECONDARY TECHNOLOGY
Distribution cabinet
Wmax = 850 mm (1)
Hmax = 1.350 mm
Dmax = 350 mm

(1) Variants with maximum width 1,100 mm available on request.

Downloads

Download
Produktblatt HKP-E (DE), 1.0 MB
Download
Produktblatt HKP-E (EN), 1.0 MB
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