35 kV 110 kV 150 kV to 100V 110V High Voltage Isolation Transformer

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$3,254.00 - $7,684.00 / Piece | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Sihu
Model Number:
JDQXF2-150ZHW
Usage:
Power
Phase:
Single
Coil Structure:
Toroidal
Coil Number:
Optional
Name:
35 kV 110 kV 150 kV to 100V 110V High Voltage Isolation Transformer
Standard:
IEC 61869-3:2012
Certificate:
ISO 9001:2015
Structure:
Post type
Used place:
Outdoor
Feature 1:
with residual winding
Feature 2:
With separated secondary winding
Feature 3:
wind range of voltage ratio
Color:
grey or as requested
Application:
high voltage measuring and protection
Supply Ability
Supply Ability:
80000 Unit/Units per Year
Packaging & Delivery
Packaging Details
The products are packing with wooden case and must be stand up accoding to the direction marks of the cases
35 kV 110 kV 150 kV to 100V 110V High Voltage Isolation Transformer
Port
Guangzhou Huangpu Port

 35 kV 110 kV 150 kV to 100V 110V High Voltage Isolation Transformer

Product Description

 1. Brief Introduction:

 ·Guangdong Sihui instrument voltage transformers have a full range of indoor or outdoor, as well as single phase or three phases. Our voltage transformers are widely used in various switchgears of power grid, power plants, substations, railway, and coal mining industries and so on.

· For epoxy resin insulated low voltage and medium voltage VTs, we have fused type, V-connection type, plateau type, pole-mounted type and post type and so on; For high voltage VTs, we have SF6 inductive voltage transformer, SF6 capacitor voltage transformer and oil- immerged voltage transformer and so on.

 

2. Outline electrical parameters are as below

   1).Primary voltage rating up to 1000 kV

   2).Secondary voltage rating of 0.11kV, 230kV, 110/√3kV, 115√3kV or custom specified

   3).Accuracy class up to 0.1 for metering; up to 3P, 5P for protection/relaying

   4).Multi windings, up to 3 windings or more

   5).Thermal limit outputs up to 2000 VA or custom specified

  *Except for the parameters listed above, we can design as per clients’ requirements.

 

3. Main features

1).All outside parts, such as terminal box and mounting plate, are made of corrosion proof materials.

2).Low partial discharge
3).Matching different sizes switchgears
4).Used in voltage measuring and protection, high accuracy

5).Less maintenance and pollution free
6).Easily operated and mounted

7).High mechanical strength and high dielectric strength

 

4. Manufacturing standards: IEC60044-2:2003, GB1207-2006

5.Instruction for JDQXF2-150ZHW

The single-phase voltage transformers are matching GIS or PASS high voltage switchgears. Their dimensions, technical parameters and service environments can be designed according to the requirements of the clients. 

6.Technical Parameters

6.1 Rated primary voltage: 35 kV, 66 kV, 110 kV, 132 kV, 150 kV and 220 kV and so on.

6.2 Rated secondary voltage: 0.1 /√3 kV or 0.11 /√3 kV.

6.3 Rated voltage of residual voltage winding: 0.1kV or 0.11kV.

6.4 Rated frequency and number of phases: 50 Hz or 60 Hz   single-phase.

6.5 Voltage ratio, maximum rated output and corresponding accuracy class please see table 1.

 

       Table 1  Voltage Ratio, Maximum Rated Output and Corresponding Accuracy Class Table

Voltage Ratio (kV)

Accuracy Class and Rated Output (VA)

Secondary 1a-1n

Secondary 2a-2n

Residual

da-dn

0.2

0.5

0.2

0.5

3P

35 /√3/ 0.1 /√3-0.1 /√3-0.1

66 /√3/ 0.1 /√3-0.1 /√3-0.1

110 /√3/ 0.1 /√3-0.1 /√3-0.1

132 /√3/ 0.1 /√3-0.1 /√3-0.1

150 /√3/ 0.1 /√3-0.1 /√3-0.1

or

220/√3/ 0.1 /√3-0.1 /√3-0.1

75

 

75

 

300

50

 

 

100

150

 

 

 

 

150

 

150

 

300

 

 

  

Packaging & Shipping

All our goods are packed in wooden cases, with foam inside for protection. And we have a team who is in charge of packing. The team consists of our skilful carpenters and experienced packing designers. These enable our packing reasonable, safe and reliable.

Our Services

I. Before Sale

a. Contact with clients nearly to know their requirements exactly.

b. Express the requirements from the clients to relevant departments in quickness and exactitude.

 

II. During Sale

a. Ensure that the products delivered are certified (confirming to the standards of China and IEC).

b. Ensure that marks, handle, package, storage and protection are in accordance with the requirements of ISO 9001/ISO 14001 standards.

c.Transport the products to specified destination as per the contract.

 

III. After Sale

Our after- sales service is available anytime.

a. Three guarantees will be carried out on the products delivered (18 months quality guarantee). That is refund, replacement and repair.

b. Fittings supply shall be in time.

c. Response for the financial loss brought from the uncertified or services.

d. Product sample is available.

e. Product customization is welcome. We have professional team to meet your requirements. 

Company Information

 (GDSH)Guangdong Shui Instrument Transformer Works Co., Ltd. has been in the field of designing and manufacturing power transformers, instrument transformers and related components for more than 24 years. GDSH has two factories based in Sihui City near Guangzhou. Sihu Brand products have the full certificates as below:

·Russia GOST certification;

·China Environmental Symbol Products;

·Guangdong Provincial Energy Saving Symbol Products;

·Excellent conduct enterprise certification with AAAA-level standard; and

·Standardized safety production enterprise with second level

And GDSH pass ISO 9001:2000, ISO 9001/ISO 14001/OHSAS 18001 Quality Environmental and Occupational Health and Safety Management Systems certification.

Our production capability is:

Power transformers 20,000 pieces per year

Voltage transformers 80,000 pieces per year

Current transformers 100,000 pieces per year

Insulating articles 400,000 pieces per year

 

Quality control

We have more than 50 professional quality inspectors. There are at least 2 quality inspectors distributed at each workshop to make sure every parts of our product are qualified. What’s more, our Test workshop is always capable of stopping non-conforming products to be delivered.

 

There are 30-45 members in our R&D team

We have a policy of continuous improvement to its product lines.

 And our substantial R & D capabilities are focused on quality and functional enhancements.

Our R&D team provides innovative products to the power grid and other electrical industries. 

Our main export market is South Asia, North America, Europe and South America and so on. 

FAQ 

 High Performance 66kV 69kV Transformer for Gas Insulated Switchgear

 Payment terms: 30% deposit in advance and 70% balance paid before delivery or 100% L/C at sight

Minimum order: for high voltage products and power transformers: 1 piece;

             For medium voltage products: 3 pieces;

             For low voltage products and insulating articles: 10 pieces

Delivery time: 5~30 days after receive of order

Quotation Valid Date: 90 days

Transportation methods: By air or by sea, as requested

 

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