Gbk2 Audio Transformer Voltage Converter Isolation Transformer 220/220V

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Model NO.: GBK
• Core: Shell-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001, CE
• Usage: Single-phase Transformer, Combined Transformer, Power Transformer, Zhengxi
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Zhengxi
• Product Name: Three Phase Isolation Transformer
• Input Voltage: 480/440/415/380/220/200V
• Rated Capacity: 500-3000va
• Frequency: 50Hz/60Hz
• Output Voltage: 220V-220V
• Transport Package: Export Standard Packing
• Specification: CE
• Trademark: ZHENGXI or OEM
• Origin: Zhejiang, China
• HS Code: 8504319000
• Production Capacity: 500, 000 Units/Month

Product Description

Products Description

Capacity	500va-5000va
Input voltage	single phase 220V AC
Output voltage	single phase 220v AC Insulation
Rated current	2.28A
Load	≤500va
Class	Class F
Frequency:	50/60HZ
Power frequency withstand voltage:	2500V 1min without breakdown
Insulation resistance	≥5MΩ
Working temperature	upper limit 40 ° C, lower limit -20 ° C
Relative humidity	no more than 90%
Altitude	no more than 2000m

 

 

 

Production Introduction

QSG/SG three-phase dry type isolation transformer is a new generation energy-saving power transformer developed by our factory based on international similar products and combined with China's national conditions, from 300VA to 1600KVA, in line with international and national standards such as IEC439 and GB5226. The winding adopts the method of winding out the hole row. The transformer is vacuum-impregnated, so that the insulation grade of the transformer reaches F class or H class, and the product performance reaches the advanced level at home and abroad. QSG/SG series three phase dry type isolation transformer is widely used in circuits with AC 50Hz to 60Hz and voltage below 2000V. all can be specially customized as per different requirements of the end users.

 

 

 

 

 

 

 

 

 

Company Profile

FAQ

Q1: What is the Guarantee?
A1: Within One Year From The Sale Date, If There Are Any Accessory Problems,You Just Provide The Photos Of Damaged Accessory, Then We Will Provide Free Accessory.According To The Number Of Products, We Will Provide Easily Damaged Accessories For Free.We Also Can Provide Technical Support If You Need.

Q2: Can we put/show our own Logo on your products?
A2: Yes, no problem, however, the quantity should be a bit big.

Q3: Is OEM/ODM available?
A3: Yes, It Is! Our Products Can Be Customized.We Design And Produce All Kinds Of Automatic Voltage Regulators/Stabilizers According To Our Customers' Specific Requirements.

Q4: What is the MOQ?
A4: For the small capacity products (Automatic Voltage Regulators/Stabilizers) of the default configuration, it is 10 sets. For the big capacity products, it is 1 set.

Q5: Can you offer Form A or Form E or C/O ?
A5: Yes, no problem, we can apply for it from our local government.

Q6: What kind of Certificates do you have?
A6: CE, ISO9001 and SGS.

Q7: What is the Terms of Payment?
A7: L/C, T/T, D/P, D/A, Western Union and MoneyGram (for Small-amount payment).