Medium voltage high voltage switchgear 10kv electrical distribution box panel board electrical equipment supply Switchgear

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Product Overview

Description









Switchgear
IEC standard, incoming panel,outgoing panel, PT cabinet, CT cabinet, power reactive compensation cubicle






KN28A-12 Switchgear Specification(Reference)


Specification
Unit
Data
Rated Voltage
KV
11,33,35,40.5


Rated Current
Rated Current of Bus Line
A
630,1250,1600,4000
Rated Current of Circuit Breaker
A
630,1250,1600,4000


Insulation Level
1min Power Frequency Withstand Voltage
KV
95/110
Lightning Impulse Withstand Voltage
KV
185/215
Power Frequency Withstand Voltage of Auxiliary Circuit and Control Circuit
V
2000
Rated Frequency
HZ
50/60
Rated Short Circuit Breaking Current
KA
20/25/31.5
Rated Short-Time Withstand Current of Short Circuit Duration
KA/4s
20/25/31.5
Rated Current of Peak Withstand
KA
50/63/80
Rated Making Current of Short Circuit
KA
50/63/80
Rated Voltage of Control Loop
V
DC:110 220 AC:110 220
Protection Level
Switch Equipment Shell
Compartment(CupbOard Door Open)




Busbar of Switchgear Progress
Assemble Switchgear


Test Switchgear
Pack and Delivery Switchgear




GREEN ENERGY ELETCRIC Group, is located in Hefei City, Anhui Province where close to Shanghai, established in 2005, owns more than 50 engineers and 500 employees , occupies 12 million square meter , annual sales is more than USD 200,000,000.
GREEN has very strong production ability , advance production technology, professionally in production of dry transformer, oil immersed transformer, auto-transformer , isolation transformer, substation , switchgear, distribution box, transformer winding of enameled wire.
Products are widely used in Africa, Middle east, South America, Middle Asia, Southeast Asia, etc .
We pass ISO9001, ISO14001quality system , have CE, CCC, KEMA, UL certificates , and TEST REPORT, SGS report .








Certificates
Power transformer with CE, ISO,CCC, KEMA, UL certificates , and TEST REPORT





More than 28 years experience of production ,research and development in transformers



Advance and strong production ability, research and development ability, can produce 400kv substation


Professional management team with rich experience
Professional marketing team with rich experience




Exhibition in Frankfurt
Exhibition in Guangzhou Canton Fair


Exhibition in South Africa
Exhibition in Saudi Arabia




Distributor in many areas
We are still looking for good business partners for some empty markets.





We accept OEM. Payment terms are normally T/T, L/C at sight , but we are opened to negotiated other payment terms. Delivery time normally is 10-25 days .




1. Who are we?
We are a big professional manufacturer of transformer, substation,HV and LV switchgear, established in 2005 year .

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
110kV~220kV Oil~immersed Power Transformer,Dry~type Transformer, Unpacked H Grade Dry Transformer, Oil-immersed Distribution Transformer, Pad mounted Transformer

4. Why should you buy from us not from other suppliers?
As an enterprise specializing in transformer production for 28 years. ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L certificates, we have IEC, ANSI, KEMA, GOST standard, we have high quality, fast delivery, guarantee after-sales service and factory price.

5. What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;Accepted Payment Currency:USD,CNY; Accepted Payment Type: T/T,L/C;




Oil immersed transformer
Dry transformer
European style substation


Low voltage switchgear
High voltage switchgear
American style substation




4.3238 s.