0.92/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
91%
90.5%
THD< 20% when output loading
≧
50% at 230VAC input and output loading
≧
75% at 277VAC input
88%
90%
90%
89%
90%
89.5%
89.5%
88.5%
89.5%
EFFICIENCY
(for BE-Type only)
87.5%
AC CURRENT
0.9A / 230VAC 0.7A/277VAC
COLD START 65A(twidth=550
μ
s measured at 50% Ipeak) at 230VAC
INRUSH CURRENT(Typ.)
TOTAL HARMONIC DISTORTION
EFFICIENCY (Typ.)
MAX. No. of PSUs on 16A
CIRCUIT BREAKER
LEAKAGE CURRENT
OVER CURRENT
3 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC
<0.75mA / 277VAC
95 ~ 108%
Protection type : Constant current limiting, recovers automatically after fault condition is removed
Hiccup mode, recovers automatically after fault condition is removed
SHORT CIRCUIT
PROTECTION
OVER VOLTAGE
OVER TEMPERATURE
WORKING TEMP.
MAX. CASE TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
14 ~ 18V
41 ~ 48V
47 ~ 54V
28 ~ 34V
Protection type : Shut down o/p voltage, re-power on to recovery
54 ~ 62V
59 ~ 68V
Shut down o/p voltage, re-power on to recovery
Tcase=-40 ~ +90
℃
(Refer to "Derating Curve")
Tcase=+90℃
20 ~ 95% RH non-condensing
-40 ~ +80
℃
, 10 ~ 95% RH
±
0.03%/
℃
(0 ~ 50
℃
)
10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
UL8750
(type”HL”),
EN61347-1, EN61347-2-13
independent, EN62384, IP65 or IP67
approved
SAFETY & WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMC
EMC EMISSION
EMC IMMUNITY
MTBF
OTHERS
DIMENSION
PACKING
NOTE
I/P-O/P:3.75KVAC
I/P-FG:2.0KVAC
O/P-FG:1.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25
℃
/ 70% RH
Compliance to EN55015,EN61000-3-2 Class C (
≧
50% loading) ; EN61000-3-3
Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level (surge 6KV)
,
criteria A
313.66Khrs min. MIL-HDBK-217F (25
℃
)
219*63*35.5mm (L*W*H)
0.88Kg ; 16pcs/15.4kg/0.77CUFT
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. Please refer to "DRIVING METHODS OF LED MODULE".
5. Derating may be needed under low input voltages. Please check the static characteristics for more details.
6. Except for BE-Type.
7. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.
8. The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the
complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.
9. Refer to warranty statement.
File Name:ELG-150-SPEC 2015-12-31
150W Single Output Switching Power Supply
Block Diagram
ELG-150
series
PFC fosc : 50~120KHz
PWM fosc : 60~130KHz
EMI FILTER
&
RECTIFIERS
PFC
CIRCUIT
POWER
SWITCHING
RECTIFIERS
&
FILTER
O.L.P.
O.T.P.
O.L.P.
PWM & PFC
CONTROL
DETECTION
CIRCUIT
O.V.P.
+V
-V
I/P
CASE GROUND
Derating Curve
Static Characteristics
100
100
90
80
80
70
60
LOAD (%)
LOAD (%)
-20
0
10
30
50
70
85
90
40
60
50
40
20
-40
180
190
200
210
220
230 240
250
260
270
280
295
Tcase (
℃
)
INPUT VOLTAGE (V) 60Hz
File Name:ELG-150-SPEC 2015-12-31
150W Single Output Switching Power Supply
Power Factor Characteristic
Constant Current Mode
1
0.98
0.96
ELG-150
series
PF
0.94
0.92
0.9
0.88
0.86
50%
60%
70%
80%
90%
100%
(150W)
277V
230V
LOAD
EFFICIENCY vs LOAD (54V Model)
ELG-150 series possess superior working efficiency that up to 91% can be reached in field applications.
95
93
91
89
87
85
83
81
79
77
75
73
71
69
67
65
10%
20%
30%
40%
50%
60%
70%
80%
90% 100%
EFFICIENCY (%)
277V
230V
LOAD
DRIVING METHODS OF LED MODULE
There are two major kinds of LED drive method, "direct drive" and "with LED driver".
A typical LED power supply may either work in "constant voltage mode (CV)" or "constant current mode (CC)" to drive the LEDs.
Mean Well's LED power supply with CV+ CC characteristic can be operated at both CV mode (with LED driver, at area (A) and CC mode (direct drive, at area (B).
In the constant current region, the highest voltage at the output of the driver
depends on the configuration of the end systems.
(A)
Constant
V
oltage
area
(B)
Constant
Current area
Should there be any compatibility issues, please contact MEAN WELL.
100
50
(min.)
(C)
Hiccup
Protection
50
100
Io(%)
Vo(%)
Typical LED power supply I-V curve
File Name:ELG-150-SPEC 2015-12-31
150W Single Output Switching Power Supply
DIMMING OPERATION(for B-Type only)
ELG-150
series
AC/N(Blue)
AC/L(Brown)
ELG-150
DIM+(Blue)
DIM-(White)
-V(Black)
+V(Red)
※
Built-in 3 in 1 dimming function, IP67 rated. Output constant current level can be adjusted through output cable by connecting a resistance or
0 ~ 10Vdc or 10V PWM signal between DIM+ and DIM-.
※
Please DO NOT connect "DIM-" to "-V".
※
Reference resistance value for output current adjustment (Typical)
Single driver
Short
Resistance
Multiple drivers
value
(N=driver quantity for synchronized
Short
dimming operation)
10KΩ
20KΩ 30KΩ 40KΩ 50KΩ
60KΩ
70KΩ 80KΩ 90K
Ω
100K
Ω
OPEN
-----
95%~108%
10K
Ω
/N 20K
Ω
/N 30K
Ω
/N 40K
Ω
/N 50K
Ω
/N 60K
Ω
/N 70K
Ω
/N 80K
Ω
/N 90K
Ω
/N 100K
Ω
/N
Percentage of rated current
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
※
0 ~ 10V dimming function for output current adjustment (Typical)
Dimming value
Percentage of rated current
0V
0%
1V
10%
2V
20%
3V
30%
4V
40%
5V
50%
6V
60%
7V
70%
8V
80%
9V
90%
10V
100%
OPEN
95%~108%
※
10V PWM signal for output current adjustment (Typical): Frequency range :100Hz ~ 3KHz
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