Djyoke OEM&ODM CKD & SKD DC Step Down Buck Converter 12~48V to 3~45V 300mA Power Module for Car Lights 07

• Output Type: Single
• Warranty: 2 Years
• Output Power: 1.5W
• Input Voltage: DC12-48V
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: DC/DC-3-45V-0.3A
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PWM
• Brand: Djyoke
• MOQ: 100PCS
• Max Output Power: 1.5W
• Output Current: 300mA
• Output Voltage: DC3-45V
• Protection: Ovp Otp Ocp SCP
• Weight: 8.8g
• Payment: Paypal\Tt\Western Union\Trade Assurance
• Customization: Support
• Typ: DC/DC Constant Current Power Supply
• Efficiency: 85%
• Power Factor: 0.86
• Protection Class: II
• Usage: Solar Street Lights LED Car Lights
• Transport Package: Paper Box or Carton
• Specification: 46*19*16mm
• Trademark: DJYOKE
• Origin: Guangdong, China
• Production Capacity: 1000/Week

Product Description

 

Detailed Photos

_{^{Djyoke OEM&ODM CKD & SKD Dc Step Down Buck Converter 12~48V to 3~45V 300MA Power Module for Car Lights 07}}

[Product name] DC/DC 3-45V step-down constant current power supply
_{[Input] AC/DC 12-48V
[Output] DC3-45V 300mA
[Product size] 46*19*16mm
[Weight] 8.8g
[Mode] step-down constant current power supply
[Operating temperature] -18~60ºC
[Storage temperature]-25~75ºC}


 

Product Parameters

Main performance indexes:
1.Input parameter:

Parameters	Unit	Test description	Minimum	Typical	Maximum
Input Voltage	V(AC/DC)	Normal	12	24/36	48

2.Output parameters

Parameters	Unit	Minimum	Typical	Maximum
Output current	MA	270	300	330
Output voltage	V	3	6-42	45
Constant current accuracy	%	1%	3%	5%

3.Overall performance
input 12V output300MA  test condition

input AC/DC Input	Output
Input Voltage(V)       Input Voltage	Output voltage(V)    Output Voltage	Output current(MA)   Output Current
12	3	293
12	6	294
12	9	291

input 15V output300MA  test condition

input AC/DC Input	Output
Input Voltage(V)       Input Voltage	Output voltage(V)    Output Voltage	Output current(MA)   Output Current
15	3	291
15	6	294
15	9	295
15	12	290

input 18V output300MA  test condition

input AC/DC Input	Output
Input Voltage(V)       Input Voltage	Output voltage(V)    Output Voltage	Output current(MA)   Output Current
18	3	293
18	6	294
18	9	293
18	12	291
18	15	287

input 24V output300MA  test condition

input AC/DC Input	Output
Input Voltage(V)	Output voltage(V)	Output current(MA)
24	3	296
24	6	300
24	9	294
24	12	287
24	15	291
24	18	287
24	21	285

input 36V output300MA  test condition

input AC/DC Input	Output
Input Voltage(V)       Input Voltage	Output voltage(V)    Output Voltage	Output current(MA)   Output Current
36	3	308
36	6	306
36	9	314
36	12	308
36	15	298
36	18	286
36	21	279
36	24	281
36	27	289
36	30	282
36	33	282

input 48V output300MA  test condition

input AC/DC Input	Output
Input Voltage(V)       Input Voltage	Output voltage(V)    Output Voltage	Output current(MA)   Output Current
48	3	319
48	6	313
48	9	322
48	12	328
48	15	320
48	18	311
48	21	300
48	24	290
48	27	279
48	30	271
48	33	271
48	36	284
48	39	281
48	42	282
48	45	281

4.Using environment Parameters

Parameters	Unit	Test description	Minimum	Typical	Maximum
Working ambient temperature	ºC	Full load operation	-18	+40	+60
Storage ambient temperature	ºC		-25	25	+75

 

Why Choose US

• Professional team for after-sale service 7*24.
• Experienced R & D team and profesional sales team.
• OEM & ODM and CKD service, we will evaluate, design and produce your customized products.
• Offer confidentiality agreement to protect your profit, with us your business will be in safe your money in safe.

Company Profile

Shenzhen DJYOKE Electronics Co., Ltd. was founded in July 2013, located in Shenzhen, China.
The company is mainly engaged in the whole system of development, manufacturing and marketing of the electronic products, MCU and embedded system.We have much experience and competitive advantages on development & mass production in power module, sensor module, solar inverter and application module, 433, power line carrier, 485, LORA, Bluetooth signal transmission module and so on.

Following are our main business :
1)AC/DC power module, such as Led driver,power supply, adaptor,charger .
2) DC/DC power module .
3)DC/AC high power inverter, Mobile Power Station with solar-panel .
4)Domestic solar-electric system .
5) MCU system development and mass production services.
6) Electronic PCBA design, Mould design, 3D print and Mass production service.
7) Plastic housing, Metal Housing buyer services.
8) SKD,CKD and all components buyer services.

Certifications

 

Products Process

 

 

Packaging & Shipping

 

 

FAQ

<sup>Q1: What is your MOQ of power supply?
A: Our MOQ is 5 pieces.

Q2: Can you accept OEM & ODM products, SKD & CKD services?
A: Highly welcome to customize all kinds of electrical power supply OEM & ODM products, and our company provide SKD & CKD services.

Q3: Can you offer sample?
A: Yes, we offer sample for you.

Q4: How to place an order?
A: You can place an order on our " Ready To Send" product, or contact with our company sales person to place an order for you.

Q5: How to delivery to us the ordered products?
A: We usually delivery by sea, by China Europe train and by air. Use FedEx, DHL, UPS, EMS, TNT to delivery sample or small amount product.

Q6: How many years warranty of your power supply?
A: Can be 2 ~ 5 years warranty.

Q7: How could I pay for our order?
A: Pay by Alibaba Assurance order payment link, Western Union, T/T, L/C, PayPal or as your requirements. Then we will send you our bank 
details.

Q8: How long can I get my order?
A: For samples, if the samples are our company standard products, we will send you in 3 working days. If the samples are customized productions, 
we will finish production and ship within 7~10 working days. For bulk orders, depends on your design and the quantities of  products, usually 15-20 working days to send  for you.</sup>