LPP-U351S24A 350W 110v ac 24v dc transformer power supply for LED, street light, stage lighting & automatical machine
| MODEL | LPP-U351S24A | LPP-U351S27A | LPP-U351S48A | LPP-U351S52A | |
| OUTPUT | DC VOLTAGE | 24V | 27V | 48V | 52V |
| RATED CURRENT | 13A | 13A | 7.3A | 6.7A | |
| CURRENT RANGE | 0~13A | 0-13A | 0~7.3A | 0-6.7A | |
| RATED POWER | 350W | ||||
| RIPPLE & NOISE (max.) | 150mVp-p | ||||
| VOLTAGE TOLERANCE | ±1.0% | ||||
| LINE REGULATION | ±0.5% | ||||
| LOAD REGULATION | ±0.5% | ||||
| SETUP, RISE TIME | 1000ms, 50ms/230VAC 1000ms, 50ms/115VAC at full load | ||||
| HOLD UP TIME (Typ.) | 20ms/230VAC l6ms/115VAC at full load | ||||
| INPUT | VOLTAGE RANGE | 100-240VAC | |||
| FREQUENCY RANGE | 47~63Hz | ||||
| EFFICIENCY(Typ.) | 87% | ||||
| AC CURRENT (Typ.) | 5A/115VAC 4A/230VAC | ||||
| INRUSH CURRENT (Typ.) | 40A/115VAC 60A/230VAC | ||||
| LEAKAGE CURRENT | < 3.5mA/ 240VAC | ||||
| PROTECTION | OVERLOAD | 105 ~ 135% rated output power | |||
Protection type : Constant current limiting, recovers automatically after fault condition is removed | |||||
| OVER VOLTAGE | Protection type : Hiccup mode, recovers automatically after fault condition is removed | ||||
| ENVIRONMENT | WORKING TEMP. | 0~+40℃ | |||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | ||||
| STORAGE TEMP., HUMIDITY | -20~+ 85℃ , 10~95% RH | ||||
| TEMP. COEFFICIENT | ±0.03%/℃(0~50℃) | ||||
| VIBRATION | 10 ~ 500Hz, 3G 10min./1cycle, 60min. each along X, Y, Z axes | ||||
| SAFETY & EMC | WITHSTAND VOLTAGE | I/p-0/P: 1.5KVAC I/p-FG: 1 .5KVAC 0/p-FG: 0.5KVAC | |||
| ISOLATION RESISTANCE | I/P-0/P, I/P-FG, 0/P-FG: 100M Ohms/500VDC | ||||
| HARMONIC CURRENT | Compliance to EN61000-3-2,-3 | ||||
| EMC IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, light industry level, criteria A | ||||
| OTHERS | MTBF | ≥ 234.3K hrs. MIL-HDBK-217F (25℃ ) | |||
| DIMENSION | 180*100*45mm (L*W*H) | ||||
Our product series include: industrial power supply, power adaptor, LED driver etc., which are widely used in communication, power electronics, automation control, railway, military industry,medical care and a good deal of others.
Our advantage:
1.Good and High efficiency Team:our company have sales team,R&D team,purchase team,PMT team,production team and quality team etc.Our teams works hard together with highefficiency,and our teams have the same target--Excellent quality,the highest service !
2.OEM&ODM Services: Our company have professional engineers,so we cancustomize products ccording to your detailed requirements,your samples or your ideas.
3.High efficiency automatic SMT machine and production process:it is fast,high-efficient and standard.Professional surface-mounting and trough-hole soldering technology.-our production process must through below steps to guarantee good quality Inspecting Raw Materials-Auto machine to SMT--Plug-in module--Pass wave-soldering (Auto solder)--Angle cutter cutting angles--Post-solder &Assembling--QC Inspection--FQC Testing Products--Ageing --Quality department spot-check goods--Packing--Shipping out.
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