35kv 200A on-Load Tap Changer

• Type: 35kv on-Load Tap Changer
• Common Model: 200A
• Certification: ISO9001
• Brand: Wukai
• Transport Package: Composite Wood Crating
• Origin: China
• Model NO.: 200A

Product Description

1. Overview
This on-load tap changer series is designed for three-phase or single-phase oil-immersed voltage-regulated transformers of voltage class 35 kV, rated current 200 to 400 A and frequency 50 to 60 Hz.
2. Technical data

Max. rated through-current Ir (A)		200~400
Number of phases		Single-phase/three-phase
Rated frequency (Hz)		50~60
Rated short-time current (kA)	Thermal stabilization (3s)	4
	Dynamic stabilization (peak)	10
Rated step voltage (V)		1000
Max. operating positions		10
Rated voltage (kV)		35
Max. operating voltage (kV)		42
Applicable transformer connections		Y	△
Insulation test voltage 1min (kV)	To ground	85
	Phase to phase	45	85
	First, End	45
	Impulse	200
Wight(kg)		Model 200A/150,Model 400A/180
Matching Controller		Model specifications are shown in the randomized annex

3. Dimensional illustration

FAQ

1. Q: What are your main products?
A: The company has specialized in producing on-load tap changers for more than 40 years, with products covering power transformers, furnace transformers, special transformers, and other industries.
2. Q: Are you a manufacturer?
A: Yes. Our company is a professional manufacturer of on-load tap-changers, with its own factory and production line, covering an area of 20,000 square meters, with over 100 employees, and nearly 100,000 units of products currently operating in the network. We also provide OEM and ODM services.
3. Q: How do you control the quality of your products?
A: We have a complete quality control system for each production process. After the production, all goods will be tested according to the relevant standards, and the factory inspection report will be sent with the shipping documents.
4. Q: What's your payment terms?
A: We usually accept all kinds of payment terms, T/T, L/C, etc.
5. Q: What are your products packaged for transportation?
A: We ship in composite wood crates.
6. Q: What kind of credentials do you have?
A: Quality management system certificate, High-tech enterprise certificate, etc.
7. Q: Can I come to visit your factory?
A: Of course, you are very welcome to visit our factory.