Ueone 0-144V 3000W regulated adjustable DC power supply 144v 20A switching power supply
Welcome,my friend! Glad to introduce 3000w 0-144V 20A switching power supply CE factory price SW-3000-144. If you have any questions, please don't hesitate to ask me.
Notice:
1.We do have enough ability to produce your customized order
2. Samples are available
3.High quality and competive price .
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5.2 years warrenty ,buy with confidence
6:Related products:10w--15000w
1. AC input range 200vac to 240vac 50/60HZ
2. Protections: Short circuit / Overload / Over voltage
3. 100% full load burn-in test
4. Low cost, high reliability
5. 24 months warranty
6. high efficiency
MODEL | SW-3000-144 | |
OUTPUT | DC VOLTAGE | 0-144V |
RATED CURRENT | 20A | |
CURRENT RANGE | 0~20A | |
RATED POWER | 3000W | |
RIPPLE & NOISE(max).Note.2 | 120mVp-p | |
| ||
VOLTAGE TOLERANCE Note.3 | ±1.0% | |
LINE REGULATION Note.4 | ±0.5% | |
LOAD REGULATION Note.5 | ±0.5% | |
SETUP,RISE TIME | 500ms,20ms/230VAC 500ms,20ms/115VAC at full load | |
HOLD UP TIME(Typ.) | 30ms/230VAC 25ms/115VAC at full load | |
INPUT | VOLTAGE RANGE | 200 ~ 240VAC or 254 ~ 373VDC |
FREQUENCY RANGE | 47~63HZ | |
EFFICIENCY(Typ.) | 86% | |
AC CURRENT(Typ.) | 2A/115VAC 1.2A/230VAC | |
INRUSH CURRENT(Typ.) | COLD START 36A | |
LEAKAGE CURENT | <2mA/240VAC | |
PROTECTION | OVERLOAD | 110~150% rated output power |
Protection type: C an be con tinued, recovers automatically after fault condition is removed | ||
OVER VOLTAGE | 53~55V | |
Protection type : Shut down, recovers automatically after temperature goes down | ||
ENVIRONMENT | WORKING TEMP. | -20~+60°C (Refer to "Derating Curve") |
WORKING HUMIDITY | 20~90% RH non-condensing | |
STORAGE TEMP HUMIDITY | -40~+85°C 10~95%RH | |
TEMPCOEFFICIENT | ±0.03% /°C(0~50 °C ) | |
VIBRATION | 10~500HZ,2G10min/1cycle,60min.each alongX,Y,Zaxes | |
SAFETY & EMC(Note 7) | SAFETY STANDARDS | UL60950-1, CB(IE60950-1),CCC GB4943.1:2011 approved |
WITHSTAND VOLTAGE | l/P-o/P:3KVAC; l/P-FG:2KVAC; O/P-FG:0.5KVAC | |
ISOLATIONRESISTANCE | I/P-O/P, I/P-FG, O/P-FG :100M Ohms / 500VDC / 25°C/ 70% RH | |
EMC EMISSION | Compliance to EN55015, FCC part 15 class B | |
EMC IMMUNITY | Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A | |
OTHERS | MTBF | 320.7Khrs min MIL-HDBK-217F(25°C) |
DIMENSION | 430*225*168mm(L*W*H) | |
PACKING | 8.5Kg; | |
NOTE | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 °C of ambient temperature. | |
The 5 layers corrugated empty carton can bear 1 person pressure ,
you can rest assured about our fixed package
we use 4 trips to reinforce our carton,the international standards package methods
guaranteed our goods safety during transportation
we can shiped the goods by EMS DHL FEDEX UPS AIR SEA SF TNT
Notes on choosing a switching power supply?
To increase the reliability of the S.P.S., we suggest users choose a unit that has a rating of 30% more power than actual need. For example, if the system needs a 100W source, we suggest that users choose a S.P.S. with 130W of output power or more. By doing this, you can effectively boost the reliability of the S.P.S. in your system.Make sure that the model qualifies for the safety standards and EMC regulations you need.
- What are switching power supplies?
- Switching power supplies input a commercial AC power supply (such as 110 VAC or 220 VAC), uses a high-speed semiconductor switching process to convert the input to high-frequency electric power, and yields a direct current (such as 24 VDC).