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30V 5A Digital DC Power Supply Variable Adjustable Lab Bench Test Equipment Tool


Up to 62% Off


  • Color: White

Product Details

30V 5A Digital DC Power Supply Variable Adjustable Lab Bench Test Equipment Tool

Come to our QW-MS305D 30V 5A Adjustable DC Stabilizer Power Supply (US Standard), which will help you a lot in adjusting power supply. Made of high-quality materials, this power supply features high strength that it is durable in use. For professional design, this power supply performs well on stability and reliability. Designed with 4pcs potentiometers, it offers high precision and stability in adjustment. In addition, with small size, it is also easy to install and use. It is worth having!


Ideal for scientific research,product development,laboratories,universities and mobile computer repair,etc.High precision and good techinique to protect the product safety and reliability.This DC Power Supply features a very high quallity variable 0-30V and current 0-5A.Comes with high reliability,low noise and circuit overload Protection

1. Compact design, Portable size, practical and convenient to operate
2. Auto shift between voltage stabilization and current stabilization
3. It has rather low ripple voltage
4. LED screen displays output voltage and current
5. Selectable over-current protection, widely applied to daily fields
6. Adjustable design could meet your various demands
7. With 4pcs potentiometers, respectively for output voltage and output current
8. High precision and stability

9. All Metal Constructon

10. Short Circuit Protection

11. Over Loading and Current Protection

DC Power Supply

1. Model: QW-MS305D
2. Rate Output: 0~30V,0~5A
3. Dimensions: (10.15 x 4.96 x 6.18)" / (25.8 x 12.6 x 15.7)cm(L x W x H)
4. Display: Dual LED display

5. Current mA / Conversion Display
6. Adjustable: Yes
7. Plug: U.S Standard

Stable Voltage:
The output voltage is between 0 and nominal value continuously adjustable
Voltage Stability: ≤0.01% +3mV
Load Stability: ≤ 0.01% +3mV
Recovery Time: ≤100μS
Ripple Noise: ≤1 MVRMS(RMS)
Temperature Coefficient: ≤ 300PPM/°C

Stable Current:
The output current is between 0 and nominal value continuously adjustable
Power Stability: 0.2% + 3mA
Load Stability: 0.2% + 3mA
Ripple Noise : ≤3mArms

Package Includes:
1 x DC Power Supply
1 x Power Line
2 x Test Line
1 x User Manual

  • Power Supply
  • Test Equipment Tool

30V 5A Digital DC Power Supply Variable Adjustable Lab Bench Test Equipment Tool White

  • Dimensions: 3.0 inches (H) x 2.0 inches (W) x 1.0 inches (L)
  • Weight: 4.0 grams
  • Made in China

The Fine Print

  • This item is sold through the JETSERVICE operated by JET SPEED SERVICE INC.
  • The merchant is solely responsible to purchasers for the fulfillment, delivery, care, quality, and pricing information of the advertised goods and services.
  • The product is new.
  • This is a FINAL SALE; no returns or refunds unless defective.
  • Offer is not eligible for promo codes, but is eligible for Groupon Bucks.
  • Shipping and handling charges will be $3.99.
  • United States (excluding Alaska & Hawaii) Shipments only.
  • Does not ship to PO boxes.
  • Orders are typically delivered in 5-10 business days.
Offer is not eligible for our promo codes or other discounts.

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30V 5A Digital DC Power Supply Variable Adjustable Lab Bench Test Equipment Tool

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