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      Top Picks
      • LW Power Supply PS-303D
      1/1
      LW Power Supply PS-303D
      $ 160 .38

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 2
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
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      The LW Power Supply is high quality!
      Feature:
      power supply linear
      Signal channel output
      Digital meter show the voltage and current values
      Voltage/current adjust knob with rough and meticulous adjustable
      Light and compact design
      Deal for educational laboratories, safe for students to use
      Constant voltage and constant current operation (C.C and C.V. can be converted automatically)
      Low ripple and noise
      Affordable and easy to operate
      Have current limitation protection

      Specifications:
      [power supply linear]
      Model: PS-303D
      Input voltage: 220 V/110V+/-10% 50/60Hz (setting switch at the back)
      Output voltage: 0-30V (actually we will make 0-32V for you)
      Output current: 0-3A
      Operating Temperature: 0 to 40 degree celsius
      Relative humidity: <80%
      Storage Temperature:-10 to 70 degree celsius
      Relative humidity: <70%
      Constant voltage state:
      Voltage stability: <0.01%+3mV
      Load stability :< 0.01%+5mV
      Recovery time :< 100uS
      Ripple & noise : <1.0mVrms
      Temperature coefficient: < 300PPM/0C
      Constant current state:
      Current stability: < 0.2%+3mA
      Load stability :< 0.2%+3mA
      Ripple & noise :< 3mArms
      Appearance size: length 285mm* width 128mm* height 145mm (excluding protruding parts)

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      • Q: Can I change the shipping address after placing an order?

        A: We understand that sometimes you may need to change the shipping address. Please contact our customer service as soon as possible, and we will do our best to accommodate your request, depending on the order status and feasibility.

      • Q: Is my personal information secure when shopping on your platform?

        A: Absolutely! We take the security and privacy of your personal information seriously. Our platform utilizes advanced encryption and security measures to protect your data, ensuring a safe and secure shopping experience.

      • Q: Are there any restrictions on using multiple discount codes for a single order?

        A: The use of multiple discount codes for a single order may be subject to certain restrictions. Please refer to the terms and conditions of the discount codes or contact our customer service team for more information.

      View More
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      Reviews

      • K

        Kamryn Ream

        Mar 22, 2025

        LW Power Supply PS-303D
        Thanks for hooking me up!
        Helpful
        Unhelpful
      • S

        Samuel Zettner

        Mar 03, 2025

        LW Power Supply PS-303D
        Could we please ship today to avoid the pool turning green?
        Helpful
        Unhelpful
      • M

        Mari-Isabel Almendares

        Mar 02, 2025

        LW Power Supply PS-303D
        Being here for the first time is exciting and enjoyable.
        Helpful
        Unhelpful
      • L

        Lee Allison Carr

        Nov 19, 2024

        LW Power Supply PS-303D
        Delivered fast! Simple installation. The gasket was a bit lacking in length.
        Helpful
        Unhelpful
      • M

        Michael Vincitorio

        Oct 06, 2024

        LW Power Supply PS-303D
        The company is a joy to work with.
        Helpful
        Unhelpful
      • A

        Alison Onuschak

        Sep 30, 2024

        LW Power Supply PS-303D
        Couldn't get back to the $5 off offer once I got to the checkout page.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        LW Power Supply PS-303D
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      LW Power Supply PS-303D

      $ 160 .38
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 2
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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