Audited Supplier
QSG
Power, Electronic, Instrument
Three
Shell-type Transformer
Air Cooling
Separated Winding Transformer
ISO9001, CE
Power Transformer, Three Phase Transformer
Low Frequency
EI
Zhengxi
1years
220V480V440V Customized
0.5-2000kVA
Autotransformer
Toroidal
50Hz/60Hz
ZHENGXI or OEM
Over Load Protection
Zhejiang, China
8504319000
Product Description
Phase | Three phase |
Capacity | 0.5KVA-2000KVA |
Input voltage | 220V 380V 400V 415V 440V 480V 660V or Customized |
Output voltage | 660V 480V 440V 415V 380V 220V or Customized |
Output voltage accuracy | ±1% |
Voltage change rate | ≤1.5% |
Output waveform distortion | No distortion (compared to the input waveform) |
Insulation class | Class F, Class H; IP 00, IP30 etc. |
Working efficiency | ≥98% |
Applicable frequency | 50/60Hz |
Dielectric strength | 3000VAC/1min |
Connection method | Yyn0 DYn11 or Customized |
Sound level | ≤50dB(within 1m) |
Temperature rise | ≤60 |
Insulation resistance | ≥150MΩ |
Working environment | Temperature: -20~+45, Humidity: ≤95% RH no condense |
Installation environment | Non-corrosive gas and conductive dust |
Standard | ISO9001, CE, VDE0550, IEC439, GB226 |
Cooling method | ANAF |
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.
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).
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).
