Product Details

GVDA USB DC Voltage Regulated Lab Power Supply 60V 5A Adjustable Voltage Regulator 30V 10A Stabilizer Switching Bench Source

The power supply uses advanced technology PWM, voltage, current can be continuously adjustable from 0 – 30V/60V/120V Rating obtain Ultra-low ripple. High-precision reference voltage source, rational circuit design, the ability to provide highly accurate output. High-power MOS devices Application, to ensure adequate power supply, improve the long-term stability of the power at full load work. Perfect protection function, in order to protect the load And the power supply are not damaged. Simple operation, and a plurality of power supply can be directly connected in series, parallel, expanded power Range of applications.

Product Features

1. High-precision LED digital display, intuitive and clear.
2.8 cm smart fan, excellent heat dissipation, effectively extend fan life and reduce noise.
3. The use of advanced technology to effectively reduce the weight of the power and convenience of mobile power.
4. A variety of protection, current limiting protection (OCP), over temperature protection (OTP), Over Power Protection (OPP).
5. plastic panels, more beautiful, voltage, current, coarse and fine adjustment knob to set the settings to be more precise.
Application areas:
. Car DVD, Car Audio.
. Aging products, such as resistors, capacitors, relays, DC motors, LED and the like.
Laboratory, factory, repair power supply.
Other DC power supply all the needs of the occasion.

Technical Details

1. Input voltage: 220V 10% @ 50Hz 5Hz
110V 10% @ 60Hz 5Hz
Switch or a single voltage input
2. Output voltage: DC 0- 30V/60V/120V Ratings V (see Table I)
3. Output Current: DC 0-3A/5A/10A rated A (see Table I)
4. Display Accuracy:
1% 1 word (three / three and a half digital display, voltage resolution 0.1V, current resolution 0.1A)
0.1% 1 word (four / four semi-digital display, voltage resolution 0.01V, current resolution 0.01A)
5. boot delay: 1-2S Shutdown Delay: 1-6S (depending on the load)
6. Voltage Stability: ≤0.05% + 1mV
7. The current stability: ≤0.1% + 10mA
8. Load stability: CV≤0.05% + 1mV
CC≤0.05% + 10mA
9. Ripple and Noise: CV≤10mV
CC≤20mA (RMS)
10. Overall efficiency: ≥80% (under full load test)
11. Working environment: -10 – + 40 Relative humidity 20% -80% (non-condensing)
12. Storage Environment: -20 – + 80 Relative humidity 20% -70% (non-condensing)
13. Pressure test: Input – Output: 1.5KVAC / 1 Minute
Input – Housing: 1.5KVAC / 1 Minute
Output – Housing: 500VAC / 1 Minute
14. Ground Resistance: <20mΩ

Package List :
1pcs DC Power Supply
1pcs Power Cable
1pair Crocodile Clip Line

USB DC Regulated Laboratory Power Supply Adjustable 30V 10A Voltage Regulator 60V 5A Stabilizer Switch Bench Power Source

Specifications

Current:

other

Origin:

Mainland China

Input voltage:

220V 10% @ 50Hz 5Hz

Output voltage:

DC 0- 30V/60V/120V Ratings V

Output Current:

DC 0-3A/5A/10A rated A

Display Accuracy:

boot delay:

1-2S Shutdown Delay: 1-6S (depending on the load)

Voltage Stability:

≤0.05% + 1mV

The current stability:

≤0.1% + 10mA

Load stability:

CV≤0.05% + 1mV CC≤0.05% + 10mA

Ripple and Noise:

CV≤10mV CC≤20mA (RMS)

Overall efficiency:

≥80% (under full load test)

Working environment:

-10 - + 40 Relative humidity 20% -80% (non-condensing)

Ground Resistance:

: <20mΩ

Choice:

yes

Shipping & Payment

SHIPPING

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location	*Estimated Shipping Time
United States	10-30 Business days
Canada, Europe	10-30 Business days
Australia, New Zealand	10-30 Business days
Central & South America	15-30 Business days
Asia	10-20 Business days
Africa	15-45 Business days

*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

RETURNS

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
Your order did not arrive due to exceptional circumstances outside the control of FR|Factory supplied, reliable quality (i.e. not cleared by customs, delayed by a natural disaster).
Other exceptional circumstances outside the control of https://www.factoryriver.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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