11kv PT Potential Transformer Voltage Transformer Single Phase

• Usage: Working Earthing, Earthing System
• Working Voltage: Low Voltage
• Application: Electric Power Transmission
• Earthing Method: Direct Earthing Method
• Material: Galvanized Copper
• Symbol: IT
• Certification: CCC, ISO9001:2008
• Size: Large
• Brand: HJ
• Product Name: RW12-15 (F)
• MOQ: 1 Piece
• Trademark: GGAOE
• Origin: Zhejiang, China
• HS Code: 7201500010
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

Products Description

 

In the fierce market competition, the increase in consumer awareness of rights protection and changes in consumption concepts have encouraged us to continuously improve our Outdoor auto recloser, Medium Voltage Epoxy Bushing, 24kv Indoor Load Break Switch. We have unique advantages in R&D and design for different product processes with professional manufacturing processes and equipment. We will do everything to reduce the shipping costs and to shorten the delivery time. Welcome you to visit us and test the product quality by yourself. We uphold the responsibility concept of win-win cooperation and cherish the cooperation with our stakeholders.

This series of voltage transformer is single-phase, dry type product. When using, single or two as a group. It is suitable for For voltage and electrical energy measurement and relay protection in power systems with rated frequency of 50Hz and rated voltage of 12kV and below.

The voltage transformer adopts the epoxy resin casting full sealed structure, with features of high movable heat stability, high precision, dirt-proof and flammable resistant. The core and the winding are poured into a whole body with an installation plate at the bottom. The iron core of this product is made by folding half-round silicon steel sheets, which has high precision of grade 0.2S and good dynamic thermal stability.

 

We will continue to deepen the development in the field of manufacturing PT Ratio 11000/110V, 50va, Accuracy Class 0.5, 10kv Potential Transformer Jdz10-10, and win the trust of our customers with the best products, best services, and best reputation. We enhance our sense of self-discipline, consciously regulate internal behavior, and effectively focus on and strengthen internal management supervision. The 'pragmatic spirit' we advocate is to look to the future and focus on reality.

Hot Tags: indoor 10kv voltage transformer, China, manufacturers, factory, price, High voltage metal clad intermediate switchgear, Air Insulated Ring Main Unit, Complete Outdoor Switchgear, Recloser Polymer Insulator, Recloser For Distribution And Substation, Gas Insulated Switchgear

 

 

Working conditions

Power frequency: 48Hz ~60Hz

Ambient temperature: -40°C~+40°C

Maximum wind speed: not exceed 35m/s

Altitude: not exceed 2000m

Earthquake intensity: not exceed 8 degrees

Ice thickness: not exceed 10 meters.

 

Type	Rated voltage (kV)	Moa Cont oper voltage kVr.m.s	Refer. voltage at 1mAd .c ≤kV	8/20μs Lightning impulse residual voltage ≤kV	2ms Rectangular impulse current A	High current impulse kA	Creepage distance (mm)	Number of sheds	High (mm)
									Insulation height	Total height
YH5W-3L	3	24	4.3	9	150	65	120	2	74	194
YH5W-6L	6	4.8	8.6	18	150	65	214	4	105	225
YH5W-9L	9	7.2	13	27	150	65	308	6	136	256
YH5W-12L	12	9.6	17.2	36	150	65	402	8	167	287
YH5W-15L	15	12	21.5	45	150	65	496	10	198	318
YH5W-18L	18	14.4	25.8	54	150	65	590	12	229	351
YH5W-21L	21	16.8	30.1	63	150	65	684	14	260	382
YH5W-24L	24	19.2	34.4	72	150	65	778	16	291	413
YH5W-27L	27	21.6	38.7	81	150	65	872	18	322	444
YH5W-30L	30	24	43	90	150	65	966	20	353	475
YH5W-33L	33	26.4	47.3	99	150	65	1060	22	384	506
YH5W-36L	36	28.8	51.6	108	150	65	1154	24	415	537

 

Working conditions:

 

Power frequency: 48Hz ~60Hz

Ambient temperature: -40°C~+40°C

Maximum wind speed: not exceed 35m/s

Altitude: not exceed 2000m

Earthquake intensity: not exceed 8 degrees

Ice thickness: not exceed 10 meters.

 

 

 

Ordering Instructions:

The following technical information should be provided when placing an order: Main wiring scheme number, purpose and single line system diagram, rated voltage and rated current rated short-circuit breaking current/distribution room layout plan and arrangement and configuration diagram of switchgear;
Requirements for control measurement and protection functions of switchgear, as well as requirements and schematic diagrams for other interlocking and automatic devices;
The models specifications and quantities of the main electrical components inside the switchgear;
When the switchgear is used in special environmental conditions; detailed instructions should be provided when placing an order;

Felds of Application

Company Profile

Certifications

Delivery

FAQ

Q:what's your major products?
A: oil immersed transformer, dry type transformer, Transformer Substation, High and Low Voltage Switchgear

Q: Can your product be customized?
A: Considering differences in voltage, frequency and other special transformer product in different countries and regions, our product can be customized according to your requirements.

Q: When can I get the price?
A:Usually we quote within 24 hours after we get your inquiry.

Q: What about lead or shipping time?
A: The lead time depends on the quantity you ordered, generally within 15 days upon receipt of advance payment.

Q: What is the price of shipping?
A: Depending upon the port of delivery, prices varies.

Q: Do you offer guarantee for the products?
A: Yes. We offer at least one years guarantee for all of our transformers.

Q: Your Advantage?
A: 15 years experience, Advanced production equipment, Stable quality, Fast delivery, Professional & good & Prompt service. Also some free parts can be provided for you.