Product Details & Specifications
Product Description
Specification
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D-120 Dual Switch Power Supply
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Project
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Technical indicators
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Type
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D-120A
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D-120B
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D-120C
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Output channel
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CH1
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CH2
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CH1
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CH2
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CH1
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CH2
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Output
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DC voltage
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5V
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12V
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5V
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24V
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12V
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24V
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Rated current
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12A
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5A
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12A
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2.5A
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5A
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2.5A
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Current range
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0.5-15A
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0.1-7A
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0.5-15A
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0.1-3.5A
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0.5-7A
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0.1-3.5A
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Rated power
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120W
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120W
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120W
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Ripple and noise
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50mV
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120mV
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50mV
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120mV
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120mV
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120mV
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Voltage accuracy
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±2%
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±10%
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±2%
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±10%
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±2%
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±10%
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Output voltage adjustment range
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CH1: ±10%
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Load regulation
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±1.5%
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±3.0%
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±1.5%
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±3.0%
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±1.5%
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±3.0%
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Linear regulation
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±0.5%
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±1.0%
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±0.5%
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±1.0%
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±0.5%
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±1.0%
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Input
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Voltage range
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85-132/180-264VAC 47Hz63Hz (254VDC370VDC)
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Efficiency (typical)
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78%
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81%
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81%
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Working current
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1.2A 110VAC 0.7A 220VAC
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Impulse current
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110VAC 18A 220VAC 45A
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Start, rise, hold time
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900ms20ms20ms 220VAC/800ms20ms10ms 115VAC
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Protect
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overload protection
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>=105% – 150% type:constant current output VO drop to underpressure point cut off output reset: power up again
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Short circuit protection
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VO drop to underpressure point to close output
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Environmental
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Working temperature and humidity
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-10+5020%90RH
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Storage temperature and humidity
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-20+8510%95RH
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Safety
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Withstand voltage
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Input output: 1.5kVac input ground: 1.5kVac output ground: 0.5kvac for 1 minute
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Leakage current
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1.5mA/240VAC
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Isolation resistance
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Input output, input shell, output shell: 500VDC / 100M Ω
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Other
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Size
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199*110*50mm
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Net weight / Gross weight
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616.3/654.3g
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Company Profile
Our Team
Shipping&Delivery
FAQ
Q1:How many Voltage you can supply?
A: 12v , 24v , 48v , 50v , 60v , 110v (Depend on items).
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.
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.
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.
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.
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.
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.