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Designed for LED General Lighting Applications
Externally adjustable maximum output current through RSET
Universal AC input (108~305Vac)
Built-in active PFC provide PF>0.90 over entire input range
Instant Response (< 0.5s Turn on/off time with soft start)
Built-in Transient Suppression up to 2.5kV
Class II power supply
Industry standard T5 metal case cooled by air convection
Protections: Short Circuit / Over Voltage / Over Current / Over Temperature
Dimmable output with flexible architecture
? DC Dimming (0-10V) (2 wire dimming input)
? Dimming supports majority of available dimming solutions
? Step Dimming
? Wide dimming range from 10% to 100%
產品參數：
Constant Current Variants
|
Part Number |
Output Current (mA) |
Output Voltage |
Line/ Load Reg. |
Max. Effic. |
Max. Output Power (W) |
|
XEL-A075A-024-C3X30-Z |
3300 |
12 ~ 24 |
±5% |
87% |
75 |
|
XEL-A075A-042-C2X00-Z |
2000 |
24 ~ 37.5 |
±5% |
88% |
75 |
|
XEL-A075A-042-C1X75-Z |
1750 |
30 ~ 42 |
±5% |
88% |
75 |
|
XEL-A075A-050-C1X50-Z |
1500 |
42 ~ 50 |
±5% |
88% |
75 |
|
XEL-A075A-050-C1X40-Z |
1400 |
45 ~ 53.5 |
±5% |
88% |
75 |
General Specification
|
SERIES |
XEL-A075A |
|
|
OUTPUT |
DC VOLTAGE RANGE |
12 ~ 53.5Vdc (see orderable parts table for details) |
|
RATED CURRENT RANGE |
1.00A ~ 3.30A (see orderable parts table for details) |
|
|
RATED POWER |
up to 75W |
|
|
LOAD REGULATION1 |
±5% |
|
|
TURN ON/OFF TIME |
Turn on < 500ms over full input voltage range, Turn off < 200ms under any dimming condition |
|
|
INPUT |
VOLTAGE RANGE |
108 ~ 305Vac |
|
FREQUENCY RANGE |
47 ~ 63Hz |
|
|
POWER FACTOR (Typ.) |
PF > 0.9 at 80% of load when input range is 120 ~ 277 Vac |
|
|
EFFICIENCY (Typ.) |
≥ 85 % at 80% of load when input range is 120 ~ 277 Vac |
|
|
AC CURRENT (Typ.) |
1.0A @ 120Vac and 0.5A @ 277Vac |
|
|
INRUSH CURRENT (Typ.) |
< 50A @ 25°C, 120Vac or < 60A @ 25°C, 277Vac cold start with full load |
|
|
LEAKAGE CURRENT |
< 250μA @ 120Vac |
|
|
THD (TOTAL HARMONIC DIST.) |
< 20% |
|
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DIMMING |
MODES |
DC Dimming Control 0-10Vdc |
|
PROTECTION |
SHORT CIRCUIT |
Hiccup mode protection. Recovers automatically after fault condition is removed |
|
OVER VOLTAGE |
< 30% above the maximum output voltage listed for the specific part number |
|
|
OVER CURRENT |
< 10% above the maximum output current listed for the specific part number |
|
|
OVER TEMPERATURE |
Unit turns off when Tc > 85°C |
|
|
ENVIRONMENT |
WORKING TEMPERATURE |
-40°C ~ + 70°C at Full Load (Tcase rated for 85C) |
|
WORKING HUMIDITY |
5% ~ 95% RH non-condensing |
|
|
STORAGE TEMPERATURE |
-40°C ~ + 85°C |
|
|
STORAGE HUMIDITY |
5% ~ 95% RH non-condensing |
|
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VIBRATION |
10 ~ 500Hz, 5G 12min./1cycle, period for 30min. each along X, Y, Z axes |
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SAFETY & EMC |
SAFETY STANDARDS |
UL8750, CSA C22.2 No. 250.0-08 (except for 42V-54V), EN61347-1, EN61347-2-13 independent, Design refer to UL60950-1, EN60950-1 Compliant, CE |
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EMI CONDUCTION & RADIATION |
Compliance to EN55015 Class A, FCC 47CFR Part 15 Class |
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HARMONIC CURRENT |
Compliance to EN61000-3-2 Class C |
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EMS IMMUNITY |
Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level, criteria A |
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TRANSIENT SUPPRESSION |
2kV (100kHz ring wave at 2kV common mode and differential) |
|
|
OTHERS |
LIFETIME |
50,000 hours at case temperature ≤ 85C |
PDF文件下載：
| 75W LED驅動電源 | PDF文件下載 |
|---|---|
| XEL-A075A | 點擊下載 |
| XEL-A075H | 點擊下載 |
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