250va Aluminum Wire Toroidal Transformer (GWB1229)

Name:250va Aluminum Wire Toroidal Transformer (GWB1229)
We have abtained ISO9001:2015,IEC,CE approval .we guarantee quality is the first.



High Quality Toroidal Transformer for Wind Energy

1. technical parameters.

Minature Toroidal Transformer 2.5VA-15va:





2.Waterproof outdoor toroidal Transformer's:105VA-1000VA :


2. Test process

1 .No-load test (included no-load voltage,no load current and no load loss)

2.iInductive voltage test

3. Load test (load voltage and temperature rise

4. Temperature rise test .

5.Insulated resistance

6.Hi-pot test

7.Leakage indutance test

8.DC resistance test

9.Surface inspection.

3.customized audio toroidal transformer and solar energy transformer Application:

1)
1. audio equipment
2. electric control
3.computer
4. solar device
5.telecommunications
6.high-end and middle-end vedio etc

2). Advantages:

1.High quality 100% copper core

2.a full range of toroidal transformer

3.Specially sales and technical services:5-10Years

4.With 14 years' producing history in transformer induatry

5.ourcompanyhavecooperated with many customers around the world and gained good reputation at home and abroad.

3).Note
The above-mentioned toroidal transformer is frequently-used, we can also manufacture the products by customer design. And the specification is for reference, if has the change further, please take the material object as the standard.


4).GREWIN'S Dimension :
External diameter: 40mm-300mm, height :13mm-130mm, Efficiency: 75-98%
we can design the appropriate products according to customers' requirments such as installation dimension, input and output voltage,power...etc.)

4.product procedure

The following picture showed you about all finished toroidal transformer production line and package with export standard carton and strong pallets:

About us:

1.TianjinGrewinTechnologyCo.,ltd.hasalwayslayinggreatemphasisonourcorebusinessphilosophy"QualityandHonestyFirst".Duetocontinuousinnovativeresearchanddevelopment,ourproductshavemeetthetechnicalstandardsandsafetystandards,whichareefficientandenvironment-friendly.AsaprofessionalleadingandamainexporterofawidevarietyofelectroniccomponentsinChinaformanyyears,weadheretonewproducts,qualitytomeettheneedsofyouandwelcomeallofyoutonegotiate.


2.Flow chart of trading activities:

Other supplier products

	Grewin Electrical Supply Toroidal Transformer with ISO9001: 2015	We have passed ISO9001:2015,CE,SGS approval and IEC report 1.Technical parameters Power Input Voltage(V) Output Volta...
	RoHS Ce Approval Thermometer Non Contact Digital Infrared Forehead Body Thermometer	Ce RoHS Non Contact Forehead Thermometer Infrared Thermometerfor Body or Object Temperature Baby Ear​ Model GW1 Products keywords Factory...
	GWSCCT691 692 Clamp
	portable wide inner window safe 0.2 accuracy rated input 100mA output 50mA 0.333V 3000/5 split core current transformer	Features lThe structure of the self-locking, safe, easy to install, portable lWide inner window, allowing clamping of big cables or bus-bar...
	Ei Type 0.5va to 2.8va Transformer for Rectifier	We have passed ISO9001:2015,CE,SGS approval and IEC report1.Product Specification:1). Models:EI28, EI30, EI35, EI41, EI57, EI66, EI86, EI96, EI105,...

All supplier products

Same products

	ACREL AID150 ALARM AND DISPLAY DEVICE	Seller: Jiangsu Acrel Electrical Manufacturing Co., LTD.	The AID150 insulation monitoring device schneideris designed for visual and audible indication of...
	ACREL ANSVG STATIC VAR GENERATOR	Seller: Jiangsu Acrel Electrical Manufacturing Co., LTD.	ANSVG series of reactive power and harmonic hybrid compensation devices are connected in parallel...
	The Working Principle of Active Power Filter	Seller: Jiangsu Acrel Electrical Manufacturing Co., LTD.	Active power filter is a new type of power electronic device used to dynamically suppress harmoni...
	ACREL PZ72L-DE MULTIFUNCTION DC ENERGY METER	Seller: Jiangsu Acrel Electrical Manufacturing Co., LTD.	PZ series intelligent DC atorch electric energy meteris designed for applications such as DC pane...
	ACREL DTSD1352-C SOLAR INVERTER SMART METER	Seller: Jiangsu Acrel Electrical Manufacturing Co., LTD.	Acrel sungrow smart meterDTSD1352 din rail type multi-function energy meter is an intelligent ins...