4kw Step Down 400V to 80V Three Phase Isolation Transformer

• Customization: Available
• Application: Power, Electronic, Instrument, Rectifier, Audio
• Phase: Three
• Model NO.: SG-4KW400
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: OD
• Brand: Jiade
• Voltage: 3300
• Electric Current: 100A
• Power: 800 kVA
• Temperature Rise: 45K
• Insulation Class: H
• Power Frequency Withstand Voltage: 5200V
• Frequency: 50 Hz
• Transport Package: Wooden Box
• Origin: China
• HS Code: 8504500000
• Production Capacity: 300, 000 Pieces/Year
• Package Size: 30.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 45.000kg

Product Description

Product Description

Our reactors are made by H class copper wires . Reactors have the features of high linearity, high over-load capability, high voltage dip and low losses. Vacuum impregnation by special resin material provides better insulation function, high voltage stress, low noise and long lifetime. The number and position of air gaps are selected in order to minimize losses in magnetic core and windings. Limbs, yokes and air gaps are blocked by adhesives and pressing elements designed to reduce acoustic noise.

Standard	GB19212.1-2008, GB1094.6-2011	Rated Voltage	380V- 10KV
Dielectric test	2KV/ 50Hz/5mHA/60s	Rated Frequency	50 Hz
Insulation Class	H	Certification	CE , ISO , SGS
Winding material	Copper	Elevation above seal level	≤2000m a.s.l
Rated voltage drop	< 10%	Inductance tolerance	0±5%
Temperature Rise	45K - 75 K	Noise level	<60dB
Power frequency withstand voltage	5200V - 42KV	Package	Wooden BOox
Power	380V-10KV	Delivery	About  30 days

Certifications

 

Packaging & Shipping

 

Company Profile

Wuxi Jiade Transformer Co., Ltd. is a famous manufacturer of magnetoelectric devices with a long history and a certain scale since 1998. It is a high-tech enterprise specializing in the research and development, production, sales and service of transformers and reactors. Products are widely used in scientific research, petroleum, railways, chemicals, coal mines, industrial control systems, mechatronics devices, power electronic equipment, instrumentation, medical equipment, communication equipment, power monitoring and general electrical equipment and many other fields.
 

 

FAQ

 

1.Do you provide samples?
Yes, we have a sample policy. You can consult our customer service for details.
2.What's delivery time?
It usually takes about 30 days for orders.
3.What's your payment terms?
We usually accept all kinds of payment terms .Such as T/T,L/C, Western Union.PayPal,Cash.
4.What's your warranty terms?
We offer 12 months warranty time .
5.Do you have the products in stock?
No , We don't have stock. All our products  produce according to your order quantity.
6.How do you conduct quality control in your factory?
Quality is first. We attach great importance to every link of production. Products will be carefully tested before packing and shipping .
7.How can I trust you ?
Our company has been audited and approved ISO9001,CE. We are the made-in-china's gold supplier.We have clients all around the world .