AC-DC AC 100V-240V to DC 5V 2A 2000MA Switching Power Supply Module Overvoltage Overcurrent Short Circuit Protection DIY Switch
11.44 9.95 $
SALE
ID: 87274
Quantity
Wanptek Adjustable DC Laboratory 30V 10A Lab Power Supply Adjustable 60V 5A Voltage Regulator Stabilizer Switching Power Supply
4.8 (673 votes) | 2600 orders
Price:
US $228.02 - 393.92
/ piece
Discount Price:
US $
116.88 -
199.50
/ piece
-49%
- Ships From
- Color
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There are included 8 packages:
Three-digit display 0.1 V/0.01 A
1.NPS306W DC power supply with power display 30V6A
2.NPS3010W DC power supply with power display 30V10A
3.NPS605W DC power supply with power display 60V5A
4.NPS1203W DC power supply with power display 120V3A
Four-digit display 0.01 V/0.001 A
5.NPS306W DC power supply with power display 30V6A
6.NPS3010W DC power supply with power display 30V10A
7.NPS605W DC power supply with power display 60V5A
8.NPS1203W DC power supply with power display 120V3A
Wanptek's new NPS-W series products include 4 models, namely NPS306W, NPS3010W, NPS605W, and NPS1203W. The body colors are available in black and off-white. This model is a miniature switching DC power supply. The output voltage and current can be controlled and adjusted by variable resistors respectively, so it provides more convenience and accuracy in the adjustment of voltage and current. The panel also provides high-precision three-window digital tube display of voltage, current and power, so that users can intuitively see the current use status and various parameters of the machine
INTRODUCTION:
The series of switching power supplies for measuring instrument have ruled out the inconvenience of bigvolume and heavyweight of a traditional power supply possess.Four adjustment buttons,The output voltage and current respectively is controlled by two variable resistors with coarse and fine regulation for morehandy and precise adjustment.
1.Have complete operating protection function.over temperature protection,overload protection,short circuit protection.
2.Small size, low ripple,light weight and high power density,Highly efficient.
3.Voltage stabilization, current limiting, simple operation.
4.Constant pressure and constant current switch automatically.
5.Three LED display of voltage, current and power, high precision.
6.Temperature controlled fan heat dissipation, low noise, long life.
7.Four potentiometer more precise adjustment.
8.Dual voltage input and convenient choice.
9.Output Voltage ranges from 0 to rating voltage with continuous adjustment .
10.Output current ranges from 0 to rating current with continuous adjustment
11.AC 110v and 220v can work, rest assured to choose.
Model | NPS306W | NPS3010W | NPS605W | NPS1203W |
Output Power | 180W | 300W | 300W | 360W |
Output voltage | 0~30V | 0~30V | 0~60V | 0~120V |
Output current | 0~6A | 0~10A | 0~5A | 0~3A |
working environment | ||||
input voltage:AC 230V/115V±10%;50Hz/60Hz | ||||
Working temperature:0℃～40℃;relative humidity:<80%RH | ||||
Storage temperature:-10℃～70℃;relative humidity:<70%RH | ||||
Constant voltage CV | ||||
Voltage stability:0.1%±3mV | ||||
Load stability: 0.2%±3mV | ||||
Ripple voltage:≤0.5% Vp-p | ||||
0 to rated voltage continuously adjustable | ||||
constant current CC | ||||
Current stability:0.1%±3mA | ||||
Load stability: 0.2%±3mA | ||||
Ripple current:≤0.5% Vp-p | ||||
Recovery time:≤500μS | ||||
Temperature coefficient:≤100ppm/℃ | ||||
0 to rated current continuously adjustable | ||||
display | ||||
0.4 inch red three digit display | ||||
Display accuracy:0.5%±digits | ||||
Display resolution: voltage 0.1V, current 0.01AOptional Display resolution:voltage 0.01V,current 0.001AOptional | ||||
1. Production line test.
2. Mobile phone maintenance, compute rmaintenance, electrical appliance maintenance,Car DVD, car audio.
3. Product aging, electroplating,such as resistors, capacitors, relays, DC motors, LEDs, etc.
4. Charge the battery.
5. Laboratory, scientific research teaching,factory, maintenance power supply.school laboratories scientific research and production line use
6. All other occasions requiring DC power supply.
FAQ
Q: Why doesn't the power supply turn on when l just received the package (no response)?
A: 1 Check whether the power cord has output.
2 Use a multimeter to test whether the power supply hasvoltage output.
3 lf there is voltage output, remove the power supply cover and check whether the cable is loose.reinsert and try
Q: Why doesn't the fan of the power supply rotate?
A: Our power supply fans are intelligently temperature-controlled and automatically turn on heat dissipation when the interior reaches above 50°℃, it will start automatically.
Q: The current cannot be adjusted?
A: The power supply needs to be connected to the load to make it short-circuit. Then adjust.
1x DC power supply
1x Power cord (EU,US,UK,AU)
3x Test line
1x Instructions
- is_customized: No
- Output Current: 0-10A
- Output Frequency: 50/60 HZ
- Model Number: NPS306W,NPS3010W,NPS605W,NPS1203W
- Output Type: single
- Output Power: 201 - 300W
- Brand Name: wanptek
- Origin: Mainland China
- Certification: CE
- Type: Bench power supply
- Type 2: Source power
- Type 3: Power supply unit
SHIPPING AND DELIVERY
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 location 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 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 |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
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.
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.
REFUNDS & RETURNS POLICY
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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.
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