Product Details & Specifications
Product Description
Specification
| LRS-350 Series 350W Switching Power Pupply | ||||||
| project | Technical index | |||||
| Output | DC voltage | 5V | 12V | 15V | 24V | 48V |
| Rated current | 60A | 29A | 23.3A | 14.6A | 7.3A | |
| Rated power | 300W | 348W | 350.4W | 350.4W | 350.4W | |
| Ripple and noise | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | |
| Ripple and noise | ±10% | |||||
| Voltage accuracy | ±3.0% | ±1.5% | ±1.0% | ±1.0% | ±1.0% | |
| Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load adjustment rate | ±2.0% | ±1.0% | ±0.5% | ±0.5% | ±0.5% | |
| Starting and rising time | 1500ms,50ms/230VAC 1500ms,50ms/115VAC(full load) | |||||
| Retention time | 16ms/230VAC 12ms/115VAC(full load) | |||||
| Input | Voltage range / frequency | 90-132VAC/180-264VACSelect by switch / 240-370VDC 47Hz~63Hz | ||||
| Efficiency (typical) | 83.50% | 85% | 88% | 89% | ||
| Working current | 6.8A/115VAC 3.4A/230VAC | |||||
| Impulse current | Cold start:60A/115VAC 60A/230VAC | |||||
| Leakage current | <2mA 240VAC | |||||
| Protect | overload protection | 110% – 130% protection type: burping mode, automatic return to normal after removing abnormal conditions | ||||
| Overvoltage protection | 115% – 145% protection type: close the output, restart and automatically return to normal | |||||
| Over temperature protection | Protection type ≥ 90 ºC: burping mode, automatic return to normal after removing abnormal conditions | |||||
| Function | Fan on / off control | Rth3 ≥ 50 ºC fan on ≤ 40 ºC fan off | ||||
| Environmental Science | Working temperature and humidity | -25ºC~+70ºC;20%~90RH | ||||
| Storage temperature and humidity | -40ºC~+85ºC;10%~95RH | |||||
| Safety regulations | Withstand voltage | Input output:3KVAC Input – Housing:2KVAC Output – Housing:0.5KVAC 1 minute | ||||
| Insulation impedance | Input output, input shell, output shell :500VDC/100MΩ 25ºC 70%RH | |||||
| Other | size | 215*115*30mm(L*W*H) | ||||
| Net weight / gross weight | 760g/827g | |||||
Company Profile
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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