12V/500W Switching Power Supply, LED Power Driver
12V/500W switching power supply, LED power driver
Specifications:
Switching Power Supply 24V 500W SP-500-24
1) Features:
Universal AC input / Full range
Built-in active PFC function, PF>0.95
Protections: Short circuit / Over load / Over voltage / Over temperature
Forced air cooling by built-in DC fan
Built-in cooling Fan ON-OFF control
Built-in remote ON-OFF control
Built-in remote sense function
Fixed switching frequency at 110KHz
1 year warranty
2) Switching Power Supply 24V 500W SP-500-24 Specification:
| MODEL | SP-500-24 | |
| OUTPUT | DC VOLTAGE | 24V |
| RATED CURRENT | 20A | |
| CURRENT RANGE | 0 ~ 20A | |
| RATED POWER | 480W | |
| RIPPLE & NOISE (max.) Note.2 | 240mVp-p | |
| VOLTAGE ADJ. RANGE | 20 ~ 26.4V | |
| VOLTAGE TOLERANCE Note.3 | ±1.0% | |
| LINE REGULATION | ±0.5% | |
| LOAD REGULATION | ±0.5% | |
| SETUP, RISE, HOLD TIME | 1500s, 50ms, 24ms | |
| INPUT | VOLTAGE RANGE | 88 ~ 264VAC 124 ~ 370VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| POWER FACTOR | PF>0.95/115 PF>0.95>240VAC at full load | |
| EFFICIENCY (Typ.) | 85.5% | |
| AC CURRENT | 7A/115V 3.5A/230V | |
| INRUSH CURRENT (max.) | 18A/115V 36A/230V | |
| LEAKAGE CURRENT | <3.5mA / 240VAC | |
| PROTECTION | OVERLOAD | 105 ~ 135% of rate load |
| Protection type: Fold back current limiting, recovers automatically after fault condition is removed | ||
| OVER VOLTAGE | 27.6 ~ 32.4V | |
| Protection type: Hiccup mode, recovers automatically after fault condition is removed. | ||
| FAN CONTROL,O.T.P. | RTH1 or RTH2≥50ºC FAN ON,≤45ºC FAN, ≥70ºC output shut down | |
| FUNCTION | REMOTE CONTROL | RC+/RC-:Short = power on; Open = power off |
| ENVIRONMENT | WORKING TEMP. | -10 ~ +50ºC, 20 ~ 90% RH non-condensing |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -20 ~ +85ºC, 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.03%/ºC (0 ~ 50ºC) | |
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | |
| SAFETY & EMC(Note 4) | SAFETY STANDARDS | Design refer to UL1950, TUV EN60950-1 |
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC | |
| EMI CONDUCTION & RADIATION | Compliance to EN55022 (CISPR22) Class B | |
| HARMONIC CURRENT | Compliance to EN61000-3-2,-3 | |
| EMS IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11;ENV50204,Light industry level,criteria A | |
| OTHERS | MTBF | 133.4K hrs min. MIL-HDBK-217F (25ºC) |
| DIMENSION | 170*120*93mm (L*W*H) | |
| PACKING | 1.82Kg, 10pcs/19.53Kg/0.0326CBM | |
| NOTE |
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 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. 4. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives. |
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