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US Plug WANPTEK Lab Bench Power Supply 300W Laboratory Switching Power Supply Unit 30V 10A Adjustable Digital Source 60V 5A Voltage Stabilizer
Direct purchase from the factory 
Guaranteed Safe Checkout
Free Gift
Shipping Policy
Return PolicyFree Gift
Welcome to Roymall, your professional website for purchasing premium department store gifts. We highly value and appreciate your support, and we want to express our gratitude by adding an extra touch of excitement to your purchases. When you shop with us, you not only get to enjoy high-quality products that enhance your lifestyle, but you'll also receive an exclusive free gift with every order you place. Ready to explore our collection and find your perfect gifts? Browse our selection of premium department store items, place your order, and look forward to the excitement of your free gift arriving alongside your purchase.Shipping Policy
We will work hard to deliver items to you after receiving your orders and make sure they arrive safely. Delivery details will be provided in your confirmation email.In most cases, orders are processed within 2 days.Under special circumstances, it will be delayed as follows: When you place an order on Saturday, Sunday or public holidays, it will be delayed for 2 days..Normally, it needs 5-7 working days (Monday to Friday) without being affected by flight delay or other environmental factors..Because our shipping service is worldwide so the delivery times will depend on your location so it may need a few times and please wait patiently if you are in remote districts or countries.1. Return & Exchange Policy
We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side. Final sales items or free gifts are not acceptable for a return. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier.We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +8619359849471
2.Refund Policy
You'll get a full refund or 100% store credit after we receive the returned package and check it. The refund will be processed and credited automatically to your original method of payment. Please note that shipping costs and any duties or fees are not refundable. The extra shipping costs are non-refundable once the package has been shipped. You are responsible for paying these fees and we’re unable to waive or refund them, even if the order is returned back to us.Once we received and confirmed your returned item, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you have any problems regarding the refund process, please contact us. service@roymall.com or Whatsapp: +86193598494712023 new series products. This model is a miniature switching DC power supply
Features:
1.Small size, light weight and high power density.
2.Constant pressure and constant current switch automatically.
3.LED display of voltage, current and power, high precision and features of voltage stabilization, current limiting, and simple operation.
4.Adjustable Output Voltage & Current: output voltage and output current can be continuously 5.adjusted between 0 and nominal value with fine regulating and coarse regulating
6.it has over voltage protection(OVP), over current protection(OCP), over temperature protection
7.Temperature controlled fan cooling, low noise, long life.
8.Dual voltage input and convenient choice.
9.Output Voltage ranges from 0 to rating voltage with continuous adjustment .
10.Output current ranges from 0 to rating current with continuous adjustment
11. AC 110v and 220V can work , rest assured to choose.
12. Encoder adjustment DC power supply
13. Voltage and current one-key conversion regulation
14. Built-in cooling fan, Smart turn on when temperature over 50℃
FCC & CE certified product
Specification:
- Output Power: 150W/300W/360W
- Output voltage: 0~30V/60V/120V
- Output current: 0~3A/5A/10A
- Working environment:
input voltage:AC 230V/115V± 10%;50Hz/60Hz
Working temperature:0℃～40℃;relative humidity:<80%RH
Storage temperature:-10℃～70℃;relative humidity:<70%RH
- Constant voltage CV:
Voltage stability:0.1%± 3mV
Load stability: 0.2%± 3mV
Ripple voltage:≤ 0.5% Vp-p
0 to rated voltage continuously adjustable
- Constant current CC:
Current stability:0.1%± 3mA
Load stability: 0.2%± 3mA
Ripple current:≤ 0.5% Vp-p
Recovery time:≤ 500μS
Temperature coefficient:≤ 100ppm/℃
0 to rated current continuously adjustable
Display:
LED digit display
Display accuracy:0.5%± digits
Display resolution: voltage 0.01V, current 0.001A
Four-digit display 0.01 V/0.001 A
1.USB-A/USB TYPE-C TPS305 Encoder adjustment DC power supply
2.USB-A/USB TYPE-C TPS3010 Encoder adjustment DC power supply
3.USB-A/USB TYPE-C TPS605 Encoder adjustment DC power supply
4.USB-A/USB TYPE-C TPS1203 Encoder adjustment DC power supply
Package included:
1 x DC power supply (Model as your choice)
1 x Power cord (US Plug)
1 x Test line
1 x Instructions
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