30W Single Output Switching Power Supply
ELN-30 series
Features :
Universal AC input / Full range
Fully isolated plastic case with IP64 level
Built-in constant current limiting circuit with adjustable OCP level
Protections: Short circuit / Overload / Over voltage
Optional dimming function : 1.1~10VDC (D type) or PWM (P type) controlled
UL1310 Class 2 power unit
Cooling by free air convection
100% full load burn-in test
Suitable for LED lighting and moving sign applications
Low cost
2 years warranty
IP64
SPECIFICATION
MODEL
ELN-30-5
ELN-30-9
ELN-30-12
ELN-30-15
ELN-30-24
ELN-30-27
ELN-30-48
DC VOLTAGE
5V
9V
12V
15V
24V
27V
48V
LED OPERATION VOLTAGE Note.7 3 ~ 5V
3 ~ 9V
3 ~ 12V
2.5A
3 ~ 15V
2A
3 ~ 24V
1.25A
3 ~ 27V
1.12A
3 ~ 48V
0.63A
RATED CURRENT
CURRENT RANGE
RATED POWER
5A
3.4A
0 ~ 5A
25W
0 ~ 3.4A
30.6W
0 ~ 2.5A
30W
0 ~ 2A
30W
0 ~ 1.25A
30W
0 ~ 1.12A
30.24W
150mVp-p
24.3 ~ 29.7V
0 ~ 0.63A
30.24W
250mVp-p
43.2 ~ 52.8V
RIPPLE & NOISE (max.) Note.2 80mVp-p
100mVp-p
8.7 ~ 10.5V
120mVp-p
10.8 ~ 13.2V
120mVp-p
13.5 ~ 16.5V
150mVp-p
21.6 ~ 26.4V
4.5 ~ 5.5V
OUTPUT
VOLTAGE ADJ. RANGE
Can be adjusted by internal potential meter SVR1
-25% ~ 3%. Can be adjusted by internal potential meter SVR2
VOLTAGE TOLERANCE Note.3 5.0%
CURRENT ADJ. RANGE
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
AC CURRENT
1.0%
2.0%
Note.6 500ms, 80ms / 230VAC 1000ms, 80ms / 115VAC at full load
50ms/230VAC
90 ~ 264VAC
47 ~ 63Hz
75%
16ms/115VAC at full load
80%
82%
82%
85%
85%
87%
INPUT
0.75A/115VAC 0.48A/230VAC
COLD STAR 60A/230VAC
0.25mA / 240VAC
INRUSH CURRENT(max.)
LEAKAGE CURRENT
95 ~ 110%
OVER CURRENT
OVER VOLTAGE
Note.4
Protection type : Constant current limiting, recovers automatically after fault condition is removed
5.75 ~ 6.75V 11 ~ 13.5V 13.8 ~ 16V 17.5 ~ 21V 28 ~ 32V 31 ~ 36.4V
PROTECTION
54 ~ 60V
Protection type : Shut down o/p voltage, re-power on to recover
1 ~ 10VDC or PWM
FUNCTION DIMMING CONTROL (OPTIONAL)
WORKING TEMP.
-20 ~ +60 (Refer to output load derating curve)
20 ~ 90% RH non-condensing
WORKING HUMIDITY
-40 ~ +80 , 10 ~ 95% RH
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
ENVIRONMENT
0.03%/ (0 ~ 50
)
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY STANDARDS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
Design refer to UL1310 Class 2,TUV EN60950-1, CAN/CSA C22.2 No. 223-M91(except for 48V), EN61347-2-13; IP64 approved
I/P-O/P:3KVAC
SAFETY &
EMC
I/P-O/P:>100M Ohms / 500VDC / 25 / 70% RH
Compliance to EN55022 (CISPR22) Class B
EMI CONDUCTION & RADIATION
HARMONIC CURRENT
EMS IMMUNITY
MTBF
Compliance to EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, light industry level, criteria A
628.3Khrs min. MIL-HDBK-217F (25
)
OTHERS
NOTE
DIMENSION
145*47*30mm (L*W*H)
0.26Kg; 60pcs/16.6Kg/1.25CUFT
PACKING
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. Derating may be needed under low input voltage. Please check the derating curve for more details.
5. The power supply is considered a component which will be installed a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
6. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
7. Constant current operation region is within the specified output voltage range above. This is the suitable operation region for LED related applications.
File Name:ELN-30-SPEC 2008-06-16
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