High quality JBK 220V 12V Electrical Transformer

• Application: Power, Electronic
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Auto-transformer
• Certification: ISO9001-2000, UL, ISO9001, CE
• Model NO.: AL-PT77
• Usage: Single-phase Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EI
• Brand: AL TRANSFO
• Working Frequency: 50Hz or 60Hz
• Storage Temperature: -25c to +85 C
• Output Voltage: 0~380V
• OEM: Acceptable
• Winding Material: 100% Copper
• Quality: 100% Tested
• Working Moisture: 30-90%
• Advantage: Best Price & Best Quality in China
• Temperature Rise: Less Than 20 C
• Input Voltage: 0~660V
• Weight: 2.5kg~3.6kg
• Transport Package: Carton/Wooden Case
• Specification: 4pcs/box
• Trademark: AL
• Origin: China
• HS Code: 85043190
• Production Capacity: 5000PCS/15days

Product Description

Product Description

1. Product overview

Electrical Transformer is mainly applicable to AC 50Hz (or 60Hz), input voltage less than 660V, the output voltage does notexceed 380V circuits, for machine tools or equipment electrical control local lighting and light source,under the rated load applied to the continuous work.

2. JBK Electrical Transformer Functions

Use in Machine tools to control illumination and indicators' power continuous long-term work. 

3. JBK Electrical Transformer Structure

Square shape, special plastic connection board and steel copper coil inside. JBK series steel copper coils are Cold-rolled Square shape.

4. JBK Electrical Transformer main parameter

Model	JBK
KVA	40VA-2500VA
input Voltage V	380V/220
Output Voltage V	127V/110V/36V/24V/12V/6V
Temperature rise °C	<60
Frequency   HZ	50/60
Performing	in machine tools

5. About us

AL TRANSFO was founded in 1993, has been engaged in the manufacture of transformer. After years of efforts of all staff, the good faith management, in the same industry has become the scale and strength of well-known companies.

The products of the company to pursue "stability to take 100 points", and with the progress of science and technology, the continuous improvement of product performance and appearance, to the stable quality and honest service to win the trust of customers, and establish long-term friendly relations of cooperation with our customers, and create a better future!

6. Remarks
Please note, we give the price is according to the power to determine the size, power prices are different. So please contact us for inquiry in place an order, thank you!







Our Services :

1. Sample order is welcome.

2 . Fasted delivery to meet customers' need.

3. Customized packing and customer's LOGO (OEM service) are accepted 

4. Various transport ways : by sea, by air & freight company(DHL,FEDEX,UPS,TNT,EMS...)

5. Your inquiry will be replied within 24 hours.

6..Our products will be 100% test before shipping by our workers and QC

7. Good after-sale service offered, please send us feedbacks if you have any question.

8.We provide one-stop service.

Packaging & Shipping

Application 

Switching power supplies, chargers, alarm system, TV/CRT monitor displays, UPS, VCD/DVD players, audio/visual equipment, OA machines and inverter Typical products .

Used in high-density installation with good shielding quality also used in wave carrier filter, power transformer and Aux-power transformer .


Other products 

FAQ

1. Question: Lead time for samples?

    Reply: 5-7 working days.

2. Question: Lead time for mass production?

     Reply: 10 to 20 working days or depending on order quantity.

3. Question: What should provide to make custom  transformer ?

    Reply: Supply drawing is best, or tells us the size, inductance, resistance and etc.

4 . Question : What is payment term ?

    Reply : T/T , Western Union , PayPal or negotiation.