Short Lead Time for Dry Type Testing Transformer - ZGS-12/0.4 Pre-Installed Type Box-Type Substation (American) – Pengbian

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Short Lead Time for Dry Type Testing Transformer - 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

 

 


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Short Lead Time for Dry Type Testing Transformer -
 ZGS-12/0.4 Pre-Installed Type Box-Type Substation (American) – Pengbian detail pictures


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"Control the quality by the details, show the power by quality". Our enterprise has strived to establish a remarkably efficient and stable team team and explored an effective excellent control system for Short Lead Time for Dry Type Testing Transformer - ZGS-12/0.4 Pre-Installed Type Box-Type Substation (American) – Pengbian , The product will supply to all over the world, such as: Bhutan , Japan , Detroit , We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Colin Hazel from Nigeria - 2018.06.18 17:25
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Victoria from Italy - 2018.04.25 16:46
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