Model No.: EI
|No.||Model||Rated output voltage(Vd.c.)||Output current(mA)||Power(VA)|
|3||EI-41 series||1.0V-36.0VAC||50 mA -1000mA||1.0VA-8.0VA|
|4||EI-48 series||1.0V-36.0VAC||50mA -2000mA||6.0VA-20.0VA|
|5||EI-57 series||1.0V-36.0VAC||50 mA -4000mA||10.VA-30.0VA|
|6||EI-66 series||1.0V-36.0VAC||50 mA -4500mA||20.VA-50.0VA|
|7||EI-76 series||1.0V-36.0VAC||50 mA -5000mA||30.0VA-50.0VA|
|8||EI-86 series||1.0V-36.0VAC||50mA -6000mA||50.VA-120.0VA|
|9||EI-96 series||1.0V-36.0VAC||50mA -7000mA||80.VA-150.0VA|
|10||EI-105 series||1.0V-36.0VAC||50mA -7500mA||100.VA-180.0VA|
|11||EI-114 series||1.0V-36.0VAC||50mA -8000mA||150.VA-300.0VA|
|Note: in accordance with the requirements of customers can design|
single phase step down transformer
Single-Phase electrical Transformer
Transfer AC voltage of 100V, 110V, 120V, 200V, 220V, 230V, 240V to lower AC voltage. The input could be provided with single, double or triple voltage winding. Output can be provided from single to several winding. The size of our EI Transformer from EI-28 to EI-114, capacity up to 150W. We can supply with both screw mountings and pin dipping types.
electrical transformer Application:
This single-phase transformer is widely applied to the little power of DVD, hi-fi stereo, TV, small adaptor, beauty equipment, instruments and Apparatuses equipment, stage light, lighting control circuit, air-conditioning equipment control circuit, medical equipment, monitoring equipment, automation equipment control circuit, machinery and equipment, energy-efficient equipment.
electrical transformer Basic Data
Input: AC Power with Voltages of Various Countries
Output: AC Current, Voltage, According to Customers Requirements
Voltage Regulation: 12%-3%
Manufacture Standard: GB/T15290-94, GB/19212-2006, GB2828-2829-87
Insulation Class: B, 130 Celsius Degree; E, 120 Celsius Degree
Temperature-rise: ≤85 Celsius Degree
a) High efficiency
b) Low heat generation
c) 3 frames or full isolation bobbin
d) The cores are lapped by silicon steel sheet of high - quality and have been treated by insulation
e) Clean appearance and convenient installation
f) Competitive pricing.
No-load Test(No-load Current, No-load Voltage, No-load Loss)
Load Test (Load Voltage, Temperature-rise)
Inductive Voltage Test
DC Resistance Test
1) Temp.: The ambient temperature can not over +40°C.
2) Altitude: Mounting location can not exceed the altitude of 2000m
3) Relative humidity: Maximum 90%
4) The site not attack by rain and snow
5) The medium which no explosion danger, no corroding metal, no electrical breakdown
Guangzhou huadu Guang Er Zhong electronic factory is specializing in the production of transformer manufacturer,founded in 2005. There are 10 automatic production lines and matching facilities.The monthly production capacity is 100-200 million pcs.
There is a professional technical development team in our company,we can design all kinds of electrical performance,style of product according to customer requirements, now, we have more than two thousand kinds of different models,different electrical properties of the product.
Packing: Wooden box, carton
Shipping: Express- DHL, FEDEX, UPS, TNT, EMS, air freight , ocean freight
We can also ship according to customers' requests.
1.Reply E-mail in time;
2.Factory direct prices and fast delivery;
3.Make the products according to requests of customer.
1.Our certificates: With 10 years' manufacturing experience, we have many important certificates, such as UL, CUL, CQC, FCC, TUV, GS, CE, CB, KC, JET, PSE, C-TICK, ROHS, REACH, and so on;
2.Payment terms:We accept Alipay, Paypal, T/T, Western Union and L/C;
3.Provide 2 free samples;
4. Minimum order quantity(MOQ): 1;
5. Date of delivery: Change according to the order quantity, 10-25 days;
6. Product warranty :2 years.
Product Categories : Electronic Transformer