Name: Voltage Regulator,300w 30v 10a Buzhi 10a Channel Adjustment Maintenance Remote Precision Encoder Adjustment 300w 30v Precision Encoder Etp3010b 30v 10a Channel Po. Dsfen
Brand: East Tester
SKU: 30ZENF1TZV3J
Availability: OutOfStock

Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Try it free

Glass WEB: BTS x Walmart + "Non Member" PIP Banner Wk 26 2026

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Voltage Regulator,300w 30v 10a Buzhi 10a Channel Adjustment Maintenance Remote Precision Encoder Adjustment 300w 30v Precision Encoder Etp3010b 30v 10a Channel Po. Dsfen

Brand

Assembled Product Dimensions (L x W x H)

Assembled Product Weight

Model

East Tester ETP3010B DC Regulated Power Supply 300W 30V 10A Single Channel DC Regulated Power Supply High Precision Encoder Adjustment Maintenance Storage Remote Control Multifunctional Power Supplys 4 Digits LED Display Regulated Power Supply 3 sets of shortcut parameter storage/recall functions, which are convenient and effective. over-voltage, over-current, over-power and over-temperature With fan vent and intelligent temperature control fan, used for internal heat dissipation of power supply, intelligent temperature control adjustment, energy saving and electricity saving. LED digital display, 4-digit digital voltage, current and power display. product provides users with to three communication modes, namely USB(optional), RS232(optional) and RS485(optional), to realize remote control. Constant voltage () and constant current () modes can be automatically switched, with status indicator. Encoder adjustment, specified number of digits can be adjusted accurately. Caution: Plug Input Voltage: 100-120V / Input Voltage: 200-240V Specifications: Item Weight: 1537g / 54.22oz Fuse Specification: 3A Operating Environment: indoor use, altitude: &lt;=2000m, temperature: 5~40, humidity: 10~85RH. Output Current: 0~10A Display Accuracy: voltage: 0.5%&plusmn;3 words; current: 0.5%&plusmn;3 words. Plug: / / UK (Optional) Display Mode: 4-digit red LED digital tube, 0.56 inch. Current Stabilizing State: current stability: &le; 0.1%&plusmn;3mV; load stability: &le; 0.1% &plusmn;3mA. Display Resolution: voltage: to 10mV; current: to 1mA; power: to 10mW Storage Environment: temperature: -20~80, humidity: &lt;=80RH. Package Size: 29.2 * 20.2 * 18.7 cm / 11.5 * 7.95 * 7.36 inch Package Weight: 1935g / 68.25oz Item Size: 20.6 * 14.5 * 12 cm / 8.11 * 5.71 * 4.72 inch Voltage Stabilizing State: voltage stability: &le; 0.1%&plusmn;3mV; load stability: &le; 0.1% &plusmn;3mA. Ripple and Noise: VPP&le;1% Model: ETP3010B Output Power: 300W Material: +galvanized sheet Power Input: AC 220V&plusmn;10% /50Hz or AC &plusmn;10% /60Hz (please specify when purchasing). Output Voltage: 0~30V This series of products is a single-channel DC regulated power supply with 4-bit LED digital display; Automatic switching between constant voltage () and constant current () modes; output voltage and current limiting current are continuously adjustable; Advanced switching power supply control technology and components are adopted, which has high efficiency, light weight, energy saving and environmental , and can provide 5V/2A USB fast charging function (optional). Package List: 1 * DC Regulated Power Supply 1 Pair * Test Cable 1 * Power Cable 1 * User Manual (English)

Colour

Universal Product Code (UPC check)

Voltage Regulator,300w 30v 10a Buzhi 10a Channel Adjustment Maintenance Remote Precision Encoder Adjustment 300w 30v Precision Encoder Etp3010b 30v 10a Channel Po. Dsfen

About this item

At a glance

Your data, your choice