SPECIFICATIONS

YT Electronics components co.,ltd

ZK-4KX

Feature:
1. Multiple Protections: This DC DC buck boost converter power module features various protections including reverse connection, backflow prevention, undervoltage, overcurrent, overvoltage, and overpower. When the module's operating parameters exceed the protection threshold, the output will automatically shut off.
2. CNC Control: This variable voltage regulator is a programmable automatic buck-boost module, offering more precision and faster performance. The output voltage ranges from 0.5V to 30V, with a current limit of 0-4A. Both the output voltage and current can be adjusted as desired. By default, the module can be set to toggle on/off.
3. Excellent Heat Dissipation: This adjustable laboratory power supply is equipped with a thickened heat sink and intelligent temperature-controlled fan. The smart fan starts and stops automatically. It activates when the temperature exceeds 50℃ or the current goes beyond 1A, ensuring efficient heat dissipation.
4. LCD Display: The power supply module features an LCD display that shows input voltage/output voltage/output current/output power/output capacity/output time/temperature. This provides convenient and intuitive operation.
5. Wide Range of Applications: This adjustable voltage regulator is a high-power (50W) buck-boost module with low ripple. It can be used in laboratory power supplies and has a wide range of applications. Additionally, it can be employed for DIY projects to create custom devices according to your requirements.
Specification:
Origin: Mainland China
Input voltage: 5.0-30V
Output voltage: 0.5-30V
Output current: It can work stably at 3A for a long time, and can reach 4A with enhanced heat dissipation.
Output power: natural heat dissipation 35W, enhanced heat dissipation 50W
Voltage display resolution: 0.01V
Current display resolution: 0.001A
Conversion efficiency: about 88%
Shell material: ABS
Product size: about 78.00x61.00x42.00mm (3.07x2.4x1.65inch)

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.

ZK-5KX

Supply Voltage: 6-36 V
Model Number: Voltage Regulation Module
Input voltage: 6.0-36V
Output voltage: 0.6-36V
Output current: maximum 5A
Output power: 80W
Voltage display resolution: 0.01V
Current display resolution: 0.001A
Conversion efficiency: about 88%
Soft Start: Yes (may fail when starting modules with high power loads)
Shell material: ABS
Size: about 78*61*42mm
protection mechanism:
1. Input reverse connection;
2. Prevent output backflow;
3. Input undervoltage protection (5.8-36V adjustable, default 5.8V)
4. Output overvoltage protection (0.6-36V adjustable, default 36V)
5. Output overcurrent protection (0-5A adjustable, default 5A)
6. Output over-power protection (0-80W adjustable, default 80W)
7. Over-temperature protection (80-110°C adjustable, default 110°C)
8. Timeout protection (0-100h adjustable, default off)
9. Over-capacity protection (0-60Ah adjustable, default off)

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.

Warranty

1.- 90days' warranty..

2.- If the item is defective upon receipt, it should be within 7days from the date of receipt for exchange a new one (Buyer should return all original and undamaged items under re-saleable condition)

3.- We supply free repairing service within one year of purchase. For the first 1 month, we will pay one way shipping cost( from us to your location); After 1 month of purchase, the buyer need to pay two ways of shipping cost.

4.- One we get the returned items, we will send the replaced ones back as soon as possible.

5.- Our warranty does not extend to any products that are physically damaged or under un-normal operating conditions as a result of misuse or improper installation on the parts

Payment

1.- Please make sure your payment account is available before you bid the item.

2.- All payments should be cleared within 7days after you receive the item. If you really have difficulty in paying the item, please contact us firstly, we will help to solve it.

3.- If you have any special request about the details of item, please leave a note in your order.

Shipment

1.- We can ship the products all the world.

2.- DHL, FedEx, TNT, UPS, EMS, China Post, Hongkong Post are all available.

3.- The item will be sent out with 3days after receiving the payment.

4.- Please make sure your delivery address and contact telephone number are correct when you bid the item.

5.- You can track the situation of your product on website after they are shipped out

Import Taxes or Duties

1.- Import duties, taxes and other charges happened in your side are not included in the price of the item. These fees are afforded by buyer.

2.- Please check with you country's Customs office to determine what these additional costs will be before purchase.

3.- Please confirmed detailed information about delivery invoice. For example, how much price we should write on the waybill invoice, or how to describe the item, etc..

Feedback

1.- As your feedback is very important to our development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. Thanks a lot for your time.

2.- Our program will leave back the same feedback to you after your positive feedback.

3.- Please contact us before you leave a neutral or negative feedback, we will try our best to solve the problems.

Thank you very much for your support and wish you have a nice day!


Thank you very much for your support and wish you have a nice day!

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