China wholesale American Box Substation - ZGS-12/0.4 Pre-Installed Type Box-Type Substation (American) – Pengbian

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Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for 5000kva Nltc Transformer , 125kva Dype Transformer , Single Phase Step Down Transformer , We hope to establish more business relationships with customers all over the world.
China wholesale American Box Substation - ZGS-12/0.4 Pre-Installed Type Box-Type Substation (American) – Pengbian Detail:

ZGS series pre-installed box-type substation (American type) is suitable for 10kV ring network power supply, dual power supply or terminal power supply system, as substation, metering, compensation control and protection devices.

This product meets the following standards:

GB/T17467-1998 “high pressure low pressure preinstalled type transformer substation”

DL/T537-93 order 6 to 35 kv box substation technical conditions”

Conditions of use

ASL not exceeding 1000m;

Ambient temperature: – 35 ℃ ~ + 40 ℃;

Relative humidity: day average no greater than 95%, the monthly average no greater than 90%;

Mounting ambicnt: no fire and explosion danger, chemical corrosive gas and well ventilated place, the ground tilt Angle is not more than 3 °.

Function and characteristics of the

Fully insulated, fully sealed, free or less of maintenance and reliable to ensure personal safety;

Compact structure, with the volume being only 1/3-1/5 of European transformer with the same capacity, and low height;

Adopting box-type structure to avoid oil pollution in the transformer oil tank; adopting double fuses on the HV side for full range protection, thus greatly reducing the cost;

Able to be used as ring net or terminal and the cable head can be plugged and unplugged in case of 200A load current;

Adopting honeycomb double sandwich composite board for the box, thus endowing functions of temperature isolation and heat dissipation;

Equipping electronic phase-loss protector on the LV side to quickly disconnect the main switch when abnormal voltage occurs in the system;

Equipping oil-immersed load switch or SF6 load switch which can be electrically upgraded on the HV side, thus to lay a foundation for the automation of distribution network;

Adopting oil-immersed S9 or S11 series transformer with better performance.

 

Types of meaning

15216248792076627

Pre-installed type substation technology parameters

The name of the

unit

Technical parameters

The rated voltage

kV

(high/low pressure)

The highest working voltage

kV

12(htgh side)

Rated frequency

Hz

50

Nominal capacity

kVA

50-1600

1 minute power frequency withstand voltage

kV

35

Lightning impulse voltage

kV

75

Cooling way

 

Oil-immersed self-cooling

High pressure backup fuse breaking current

kA

50

Insert fuse open circuit current

kA

2.5

The environment temperature

-35〜+40

The temperature rise of the coil to allow

65

No load voltage regulation

 

±5%(or) ±2×2.5%

The noise level

db

50

Protection grade

 

IP43

 

 


Product detail pictures:

China wholesale American Box Substation -
 ZGS-12/0.4 Pre-Installed Type Box-Type Substation (American) – Pengbian detail pictures


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Cooperation

We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for China wholesale American Box Substation - ZGS-12/0.4 Pre-Installed Type Box-Type Substation (American) – Pengbian , The product will supply to all over the world, such as: Mombasa , Vietnam , Greece , Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question items they do not understand. We break down people barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Abigail from Croatia - 2018.12.05 13:53
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Irene from European - 2018.09.21 11:01
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