Adjustable 0-30V 10A DC Power Supply Variable Regulated Lab 4-Digits LED Display

NPS series DC stabilized power supply

Product Description

The NPS series products are three window four digit adjustable switch DC power supplies that can simultaneously display voltage, current, and power. The product is widely used in mobile phone repair, computer repair, battery charging, school teaching, and production line use. The output voltage and output current can be controlled and adjusted by variable resistors respectively. The stability and ripple coefficient of the power supply are very good. It has a small size, beautiful design, convenient operation, and can work for a long time at full load, which is highly favored by users.

Product Features

Small size, light weight, and high power density.

Automatic switching of constant voltage and current.

Three sets of LED four digit displays for voltage, current, and power, with high accuracy.

Temperature controlled fan for heat dissipation, low noise, and long lifespan. application area

Application Area

1. Production line testing.
2. Repair of mobile phones, computers, and electrical appliances.
3. Product aging and electroplating.
4. Battery charging.
5. Laboratory and scientific research teaching.
6. All other occasions that require DC power supply.

Product Parameterstable

model

NPS3010W

output power

300W

Output voltage

0 ~ 30V

output current

0 ~ 10A

work environment

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 pressure CV

Voltage stability: 0.5% ± 3mV

Load stability: 0.5% ± 3mV

Ripple voltage: ≤ 0.5% Vp-p

Continuously adjustable from 0 to rated voltage

Constant current CC

Current stability: 0.5% ± 3mA

Load stability: 0.5% ± 3mA

Ripple current: ≤ 0.5% Ap-p

Recovery time: ≤ 500 μ S

Temperature coefficient: ≤ 100ppm/℃

Continuously adjustable from 0 to rated current

display

Three sets of 0.4 inch red four digit digital tubes display

Display accuracy: 0.5% ± number of digits

Display resolution: voltage 0.01V, current 0.001A

Size and Weight

Product dimensions: 70 (W) x 124(H) x 210 (L) mm

Packaging size: 110 (W) x 170 (H) x 290 (L) mm

Net weight: 1.3KG

Gross weight: 1.6 KG

10 sets/piece, box size: 54 * 31 * 38 centimeters, box weight: 16.2KG

Random attachments

power cordx1

Instruction manual x 1

Test line x 1

Machine color

Black,

PaymentDelivery detailsReturn PolicyAbout usPayment

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Delivery details

• After your payment is cleared, by 1:00 pm (PST), the order will usually ship the same day or following business day.
• All orders placed on weekends and holidays will be processed on the following business day.
• Cancellation can be done before order has been processed and a tracking number has been assigned to your order.

Return PolicyFree Returns within 30 days from the date of purchase.
If you received the wrong item, or the item is damaged or defective, please contact the seller so we may resolve the issues as soon as possible. We will work to address any concerns about your order, so please contact the seller and provide pictures through messages, prior to leaving negative response.
All returned products must be returned in new, unused condition, with all original materials included. For bundle items: to receive a full refund, all items within the bundle have to be returned. Non returned items, will convert into a full-price purchase and the order will be refunded accordingly.
Return packages: the refund is processed after the package has been received by our RMA department.
Refused, Unclaimed and Return packages due to Wrong/Incomplete address or any other reason, will be refunded, minus the shipping fee, if paid, once the package has been delivered to the RMA department.
Shipping paid by buyer is nonrefundable.
we are not liable for lost, stolen or damaged packages.
We reserve the right to update the policies above without any prior notice.About us

Shenzhen Guce Electronic Technology Co., Ltd. was established in 2017. It is a high-tech enterprise specializing in research and development, design, production, and sales of power supplies. It is a globally renowned power supply brand enterprise, with main products including DC power supplies, programmable DC power supplies, electronic loads, regulated power supplies, military power supplies, DC power supply testing systems, and a full range of power supply products.

Guce has accumulated rich industry experience in the research and development, design, and production of power supplies, with a complete production system and a strong supply chain, striving to provide users with comprehensive power solutions. At present, Guce Power provides users with a series of high-quality products, with complete online and offline sales channels, covering more than 100 countries and regions around the world.