Efficient Dry-Type Isolation Ring Transformer for Single Phase AC 220V to 220V

• Customization: Available
• Application: Power, Electronic, Instrument
• Phase: Single
• Model NO.: GBK
• Core: Core-type Transformer
• Cooling Method: Natural Cooling
• Winding Type: Two-winding Transformer
• Certification: ISO9001, CE
• Usage: Single-phase Transformer, Power Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: Ring
• Brand: Zhengxi
• Modelnumber: Gbk-5000A
• Load: 5000va
• Power Frequency Withstand Voltage: 2500V 1min Without Breakdown
• Input Voltage: 220V AC
• Insulation Resistance: 5m
• Coil Number: Autotranseormer
• Rated Current: 22.7A
• Coil Structure: Toroidal
• Output Voltage: 220V AC
• Capacity: 5000va
• Frequency: 50Hz/60Hz
• Lead Time: 3-5days
• Certificate: CE/ISO9001
• Transport Package: Export Standard Packing
• Trademark: ZHENGXI or OEM
• Origin: Zhejiang, China
• HS Code: 8504319000

Product Description

 

 

Product Parameters

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

Product Description

Q 1. What's the payment term?

A. We accept TT,30% deposit and 70% balance against copy of BL.

 

Q 2. How's the delivery time ?

A.Usually it will take about 7-20 days for production. For sample usually in 1 week.

 

Q 3. Tell me the standard of package?

A. For the small capacity, color box as inner package and carton as delivery package. For big capacity, use strong wooden case for protection.

 

Q 4. What kind of material of stabilizer?

A. For servo type stabilizer, we have two types, one 100% copper and the other is copper with aluminum. It depends on your requirement . In fact, those two have no difference if normal work well. Only except the long life. Copper is better and also higher price. For relay type stabilizer, we use toroidal coils, the material is aluminum. comparing with square coils, toroidal coils with high efficiency.

 

Q 5.Could you offer Form A or C/O ?

A. It's totally not a problem. We can prepare relative documents to foreign affairs office or other offices to apply for this certificate.

 

Q 6.Would you accept to use our logo ?

A.Our logo is ZX. If your order, has good quantity, it's absolutely no problem to do OEM. But if you use our logo ZX, it will be high appreciated.

 

Q 7.We want to know month capacity.

A. It depends on which model. For example for relay type small capacity , month capacity can reach near 10000pcs and big capacity near 2000pcs.

 

Q 8.Where is your market?

A. Our products are popular in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid
East, Eastern Asia, Western Europe and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefits from our cooperation.

 

Q 9. What kind of certificate you have ?

A. Our company already obtained CE , ISO9001, PCT, SGS. design and technical patents certificates.