Cheap price 2 years warranty high quality 400w switching power supply
Product Description
Cheap price 2 years warranty high quality 400w Switching Power Supply
| General: China enclosed switching Power Supply manufacturers, builtin type chassis, metal shell, switch power supply can be used for room temperature environment. Universal ac input voltage range,have complete protection function, 100% full load aging test.Security monitoring, display, light box, suitable for indoor use. Advantage: S-4000W series compact single switching power supply feature: · Universal AC input range · Small volume,low weight,high efficiency · Protections: short circuit/over load · Cooling by free air convection · LED indicator for power on · 100% full load burn-in test |
Product Parameter :
| Model | S-400-5 | S-400-12 | S-400-15 | S-400-24 | s-400-48 | |
| Output
| DC voltage | 5V | 12V | 15V | 24V | 48v |
| Voltage tolerance | ±2% | ±1% | ±1% | ±1% | ±1% | |
| Rated current | 60A | 33A | 27A | 17A | 8.3A | |
| Current range | 0~50A | 0~29A | 0~23.2A | 0~14.6A | 0~8.3A | |
| Rated power | 250W | 348W | 348W | 350.4W | 398.4W | |
| Ripple & noise | 100mvp-p | 150mvp-p | 150mvp-p | 150mvp-p | 200mvp-p | |
| DC voltage adjustable range | -9%~+ 10% | ±10% | ±10% | ±10% | ±10% | |
| Input
| Voltage range | 90~132VAC, /180~264VAC selected by switch, 235~370VDC | ||||
| Frequency | 47~63HZ | |||||
| AC current | 6.5A/115VAC, 4.0A/230VAC | |||||
| Efficiency | 78% | 80% | 80% | 82% | 83% | |
| Inrush current | Cold start current 18A/115VAC 36A/230VAC | |||||
| Leakage current | <3.5mA/240VAC | |||||
| Protection
| Over load
| 105 ~ 135% rated output power | ||||
| Protection type: fold back current liming, auto-recovery. | ||||||
| Over voltage | 6.8~8.2v | 15.6v~17.8v | 18.6~20.8v | 30.6~33.2v | 54.8~56.6V | |
| Protection type:Hiccup model,auto-recovery after solved the abnormal conditions | ||||||
| Over tempreture | ≥55°c start fans, ≤55°c Stop fan, ≥85°C start over tempreture protection | |||||
| Protection type:cut off output, auto-recovery | ||||||
| Environment
| Working temp, humidity | -10°C~+60°C, 20%~90%RH | ||||
| Storage temp, humidity | -20°C~+85°C, 10%~95%RH non-condensing | |||||
| Withstand vibration | 10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes | |||||
| Safety
| Withstand voltage | I/P-O/P:1.5KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVAC | ||||
| Isolation resistance | I/P-O/P, I/P-FG, O/P-FG: 100MΩ/500VDC | |||||
| Fit standard
| Safety standard | Compliance to UL1012 | ||||
| EMC standard | Compliance to EN55022,CLASS A | |||||
| Others
| Dimension | 215*115*50mm(L*W*H) | ||||
| Weight/packing | 1.0kg/20pcs/22kg | |||||
Remark:
1 All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
2 Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3 Tolerance: includes set up tolerance, line regulation and load regulation.
|
20 years of production experience and 10 years of trade business experience make us growth step by step ,hard to be a better business partner. And also product quality stable win business partners from Russian, Ukrainian, Uzbekistan, Thailand, Bangladesh, Iraq, Pakistan and other Middle East, South America, Africa.
|
|
| 1, What kind of company we are? We are professional power supply manufacturer with high reputation in this field. 2, How about your products quality? All our products passed CE/FCC/RoHS and will be test for three times before sending to our clients. 3, Samples order can be accepted? No problem for samples order, and welcome your testing before your big order. 4, What about the production capacity? 1-2days for samples order under 10pcs, 7days for general order under 10000pcs. 5, OEM and ODM are available? Yes, we accept customized products and promise the quality. 6, Will the delivery time be long for a big order? We won't let it happen because we have a reliable forwarder. |
We can offer sample for test before order, but customer will have to pay the sample charger and freight charge. We will refund you the sample cost when order confirmed.
Product Categories : Switching Power Supply > S
