Nvvv D-120A Dual Series 120W 12V SMPS DC Power Supply 12V Double Output DC Switching Power Supply

• Output Type: Dual
• Warranty: 6 Years
• Output Power: 120W
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: D-120A
• Input Voltage: 100-240VAC
• Certification: CE ISO9001
• Protections: Short Circuit Overload Overvolt Overtemp
• Output Current: CH1:12A,CH2:5A
• Output Voltage: 5V,12V
• Application: Industrial Automation
• MOQ: 1PCS
• Output Frequency: 47-63Hz
• Transport Package: Carton Packaging
• Trademark: NVVV
• Origin: Zhejiang, China

Product Description

Product Description

Specification

D-120 Dual Switch Power Supply

Project

Technical indicators

Type

D-120A

D-120B

D-120C

Output channel

CH1

CH2

CH1

CH2

CH1

CH2

Output

DC voltage

5V

12V

5V

24V

12V

24V

Rated current

12A

5A

12A

2.5A

5A

2.5A

Current range

0.5-15A

0.1-7A

0.5-15A

0.1-3.5A

0.5-7A

0.1-3.5A

Rated power

120W

120W

120W

Ripple and noise

50mV

120mV

50mV

120mV

120mV

120mV

Voltage accuracy

±2%

±10%

±2%

±10%

±2%

±10%

Output voltage adjustment range

CH1: ±10%

Load regulation

±1.5%

±3.0%

±1.5%

±3.0%

±1.5%

±3.0%

Linear regulation

±0.5%

±1.0%

±0.5%

±1.0%

±0.5%

±1.0%

Input

Voltage range

85-132/180-264VAC 47Hz63Hz (254VDC370VDC)

Efficiency (typical)

78%

81%

81%

Working current

1.2A 110VAC 0.7A 220VAC

Impulse current

110VAC 18A 220VAC 45A

Start, rise, hold time

900ms20ms20ms 220VAC/800ms20ms10ms 115VAC

Protect

overload protection

>=105% - 150% type:constant current output VO drop to underpressure point cut off output reset: power up again

Short circuit protection

VO drop to underpressure point to close output

Environmental

Working temperature and humidity

-10+5020%90RH

Storage temperature and humidity

-20+8510%95RH

Safety

Withstand voltage

Input output: 1.5kVac input ground: 1.5kVac output ground: 0.5kvac for 1 minute

Leakage current

1.5mA/240VAC

Isolation resistance

Input output, input shell, output shell: 500VDC / 100M Ω

Other

Size

199*110*50mm

Net weight / Gross weight

616.3/654.3g

Company Profile

 

Our Team

Shipping&Delivery

FAQ

Q1:How many Voltage you can supply?
A: 12v , 24v , 48v , 50v , 60v , 110v (Depend on items).
 

Q2Can I have a sample order?
A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable. At the same time, we have overseas warehouses so that you can get the products faster.
 

Q3Do you have any MOQ limited for the order?
A: Low MOQ, 1pc for sample checking is available.
 

Q4How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx, or EMS. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.
 

Q5Do you offer a guarantee for the products?
A: Yes, we offer a warranty on our products.
 

Q6: How to deal with the faulty?
A: Firstly, our products are produced in a strict quality control system and the defective rate will be less. Secondly, during the guarantee period, we will send new products with new orders for small quantities. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to the real situation.