WANPTEK Lab Bench Power Supply 150W 300W 360W Laboratory Switching Power Supply Unit 30V 60V 120V 3A 5A 10A Adjustable Digital Source Voltage Stabilizer EU Plug =
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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: +8619359849471Description:nnWANPTEK Lab Bench Power Supply 300W Laboratory Switching Power Supply Unit 30V 10A Adjustable Digital Source 60V 5A Voltage Stabilizer EU Plug.nn2023 new series products. This model is a miniature switching DC power supplynnnnFeatures:nn1.Small size, light weight and high power density.nn2.Constant pressure and constant current switch automatically.nn3.LED display of voltage, current and power, high precision and features of voltage stabilization, current limiting, and simple operation.nn4.Adjustable Output Voltage & Current: output voltage and output current can be continuously adjusted between 0 and nominal value with fine regulating and coarse regulating, it has over voltage protection(OVP), over current protection(OCP), over temperature protection.nn5.Temperature controlled fan cooling, low noise, long life.nn6.Dual voltage input and convenient choice.nn7.Output Voltage ranges from 0 to rating voltage with continuous adjustment .nn8.Output current ranges from 0 to rating current with continuous adjustmentnn9. AC 110v and 220V can work , rest assured to choose.nn10. Encoder adjustment DC power supplynn11. Voltage and current one-key conversion regulationnn12. Built-in cooling fan, Smart turn on when temperature over 50u2103nnFCC & CE certified productnn nnSpecification:nn- Output Power: 150W/300W/360Wn- Output voltage: 0~30V/60V/120Vn- Output current: 0~3A/5A/10An- Working environment:ninput voltage:AC 230V/115Vu00b110%;50Hz/60HznWorking temperature:0u2103uff5e40u2103;relative humidity:<80%RHnStorage temperature:-10u2103uff5e70u2103;relative humidity:<70%RHn- Constant voltage CV:nVoltage stability:0.1%u00b13mVnLoad stability: 0.2%u00b13mVnRipple voltage:u22640.5% Vp-pn0 to rated voltage continuously adjustablen- Constant current CC:nCurrent stability:0.1%u00b13mAnLoad stability: 0.2%u00b13mAnRipple current:u22640.5% Vp-pnRecovery time:u2264500u03bcSnTemperature coefficient:u2264100ppm/u2103n0 to rated current continuously adjustablenDisplay:nnLED digit displaynDisplay accuracy:0.5%u00b1digitsnDisplay resolution: voltage 0.01V, current 0.001AnFour-digit display 0.01 V/0.001 Ann1.USB-A/USB TYPE-C TPS305 Encoder adjustment DC power supplyn2.USB-A/USB TYPE-C TPS3010 Encoder adjustment DC power supplyn3.USB-A/USB TYPE-C TPS605 Encoder adjustment DC power supplyn4.USB-A/USB TYPE-C TPS1203 Encoder adjustment DC power supplynn nnPackage included:nn1 x DC power supply (Model as your choice)n1 x Power cordn1 x Test linen1 x Instructions
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