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ZBW-35/0.4 Box Type Combined Substation
Fixed Type LV Switchgear
ZBW-35/0.4 Box Type Combined Substation is a HV switchgear, distribution transformer and LV distribution device.
ZBW-35/0.4 Box Type Combined Substation is a HV switchgear, distribution transformer and LV distribution device. It is a prefabricated indoor and outdoor compact distribution device arranged as a whole as per a wiring plan, i.e. combine HV receiving, transformer step-down and LV distribution as a whole and install in a moisture-proof, rust-proof, dustproof, ratproof, fireproof, theft-proof, thermal insulated and fully-enlosed steel structure box. It is applicable for HV side rated voltage 35KV, LV side rated voltage of 0.4-10KV, frequency of 50Hz outdoor complete equipment and is widely applied in cities, towns, factories, oil fields and wharf. It can also be used in large construction sites for receiving, converting and distributing electric energy. This product meet GB17467-2010 HV/LV Prefabricated Substations and other national standards.

S/N

 Item

Unit

 Parameters

1

 High-pressure oil circuit

2

 Rated voltage

V

40.5

3

 Rated frequency 

Hz

 50

4

 Rated current

A

125/630 

5

 Rated short-time withstand  current (4 s)

kA

 20

6

Rated peak withstand current

 Composite apparatus


 Fuse value

 Other units 

kA

 50

7

 Transformers 

8

 Rated voltage

kV

35

9

 Rated frequency 

Hz

 50

10

 Rated capacity

kVA

 1000

11

 Low-pressure oil circuit



12

 Rated voltage

V

 400

13

 Rated frequency 

Hz

 50

14

 Main circuit rated current

A

 1500

1. Complete set, small size, compact structure and neat appearance.


2. Transferable, easy to install, operate and maintain.


3. Low cost, high comprehensive automation and safe and reliable operation.

 

4. High corrosion resistance, high protective level, safe and reliable.